Automotive inspection pit dimensions units the stage for a deep dive into the essential facets of automotive upkeep and restore. From the fundamental format to security protocols, this exploration unveils the intricate particulars that guarantee secure and environment friendly workspaces. Understanding these dimensions is paramount for optimizing accessibility, minimizing dangers, and finally, enhancing all the restore course of.
This information meticulously examines the varied components influencing pit design, from the elemental varieties of pits and their respective dimensions, to essential security issues. We’ll discover the sensible implications of various pit configurations on the accessibility of auto parts, upkeep procedures, and general effectivity. Moreover, the doc emphasizes regulatory compliance and environmentally aware design rules.
Introduction to Automotive Inspection Pits
A automotive inspection pit is an important piece of kit in any automotive restore store, storage, or perhaps a devoted DIY mechanic’s workspace. It is primarily a sunken space, designed to permit quick access to the undercarriage of a car for upkeep and restore duties. This facilitates a complete view and manipulation of parts beneath the automotive, streamlining all the course of.Inspection pits are available in varied shapes, sizes, and depths, all tailor-made to particular wants and the automobiles they’re supposed for.
Their cautious design ensures security and effectivity, minimizing the danger of damage and maximizing the effectiveness of any restore or upkeep work. This, in flip, results in decreased downtime and better general productiveness.
Pit Varieties and Their Purposes
Inspection pits cater to various wants, providing diversified depths and sizes. Understanding these distinctions is important to selecting the best pit on your particular operations. This selection permits for adaptability in varied purposes, from small private garages to giant business restore amenities.
- Single-car pits: These are usually smaller and shallower, designed for particular person automobiles. They’re a preferred selection for house mechanics or smaller retailers, permitting entry to the undercarriage of a single automotive at a time.
- Double-car pits: These bigger pits permit for entry to 2 automobiles concurrently. They’re widespread in skilled restore retailers that must accommodate a number of automobiles effectively.
- Multi-car pits: For top-volume workshops, multi-car pits provide entry to a number of automobiles directly, maximizing effectivity and throughput. Such a pit is usually seen in large-scale automotive restore amenities.
Pit Dimensions and Security Concerns, Automotive inspection pit dimensions
The scale of an inspection pit immediately affect security and effectivity. Correct pit dimensions have to be fastidiously thought of to make sure the protection of the mechanic and the car. A pit that’s too shallow or too deep can result in damage or injury. Exact measurements are essential.
| Pit Sort | Typical Size (ft) | Typical Width (ft) | Typical Depth (ft) |
|---|---|---|---|
| Single-car | 6-8 | 4-5 | 4-6 |
| Double-car | 10-12 | 6-8 | 4-6 |
| Multi-car | 15+ | 8+ | 4-6 |
Observe: These are common pointers, and particular dimensions could fluctuate based mostly on the producer, car measurement, and native laws.
Widespread Makes use of of Inspection Pits
Automotive inspection pits serve a large number of functions in automotive upkeep and restore. These functions vary from routine checks to complicated repairs, showcasing their versatility.
- Car Upkeep: Routine checks, similar to oil adjustments, tire rotations, and fluid top-ups, develop into considerably simpler with a pit, permitting entry to very important parts beneath the automotive.
- Element Alternative: Changing elements like exhaust programs, brakes, and suspension parts is considerably sooner and safer when the car is elevated.
- Diagnostics: Figuring out points with the undercarriage, like leaks, injury, or misalignment, turns into a lot clearer when the mechanic can see all the undercarriage.
Dimensions and Specs
Automotive inspection pits are essential for secure and environment friendly car upkeep. Correct dimensions are paramount for each the protection of mechanics and the integrity of the automobiles being inspected. Cautious planning and adherence to requirements are important for optimum performance and longevity.
Vital Dimensions for Automotive Inspection Pits
Pit dimensions considerably affect usability and security. These components must be fastidiously thought of through the design part to stop accidents and guarantee easy operation. A well-designed pit is a testomony to safety-conscious planning.
- Depth: The depth of the pit is essential for accommodating the undercarriage of assorted automobiles. A pit that is too shallow may not present sufficient entry for inspections, whereas a pit that is too deep may pose security dangers. A typical depth for a single-car pit is often between 24 and 36 inches, with some specialised pits exceeding 48 inches for heavy-duty automobiles or particular inspection wants.
- Width: The width of the pit needs to be enough for snug entry and maneuvering. A minimal width of 36 inches is mostly advisable for single-car pits, permitting for simple work on the car. Double-car pits typically require a width of 60-72 inches to accommodate two automobiles side-by-side.
- Size: The size of the pit ought to match the anticipated car size. A typical size for a single-car pit may vary from 6 to eight toes, with better lengths accommodating bigger automobiles. Double-car pits normally want a size that’s ample for each automobiles to be fully throughout the pit.
Ramp Angles and Slopes
Ramp angles and slopes play an important function within the secure ingress and egress of automobiles. A delicate slope facilitates simple entry and exit, decreasing the danger of accidents.
- Ramp Angle: A advisable ramp angle for automotive inspection pits usually falls between 5 and 10 levels. This gradual incline ensures a easy and managed descent and ascent. Steeper angles may result in potential issues of safety and car injury.
- Slope Concerns: The slope needs to be constantly graded to keep away from any sudden adjustments in elevation. This easy gradient is essential for secure motion and prevents the car from rolling unexpectedly. A well-designed pit has a secure, predictable slope for easy motion.
Pit Sort Comparisons
Completely different pit sorts require various dimensions to accommodate completely different car sorts.
| Pit Sort | Depth (inches) | Width (inches) | Size (toes) |
|---|---|---|---|
| Single-Automotive Pit | 24-36 | 36-48 | 6-8 |
| Double-Automotive Pit | 24-36 | 60-72 | 8-10 |
Security Concerns
Security needs to be a major concern when designing automotive inspection pits. Correct security measures and consideration of potential hazards are paramount to stopping accidents.
- Guardrails: Sturdy guardrails are important for the protection of mechanics and to stop unintended falls. These rails needs to be sturdy sufficient to face up to strain and supply a safe barrier.
- Lighting: Ample lighting is essential for clear visibility contained in the pit. Properly-placed lights illuminate the workspace successfully and decrease the danger of damage.
- Correct Drainage: Acceptable drainage programs are very important to stop water accumulation and preserve a secure working setting. Good drainage retains the pit dry, minimizing dangers of slipping.
Security Concerns for Pit Design
A secure automotive inspection pit is not simply in regards to the measurement and form; it is in regards to the security options constructed into its design. A well-designed pit prioritizes the well-being of the mechanics and technicians working inside it, minimizing dangers and maximizing effectivity. This part delves into the essential security components that needs to be a cornerstone of any automotive inspection pit.Correct pit design encompasses extra than simply the bodily construction.
It necessitates a holistic strategy to security, incorporating varied components that forestall accidents and promote a secure working setting. Efficient security measures are important for sustaining a productive and risk-free workspace.
Important Security Options
Security options are paramount for a well-designed automotive inspection pit. These options must be meticulously deliberate and constructed to make sure the protection of these utilizing the pit. A thoughtfully designed pit reduces the probability of accidents and creates a snug and safe workspace.
- Guardrails and Handrails: Strong guardrails and handrails are essential for stopping falls. These needs to be constructed from robust, non-slip supplies, extending the complete size and width of the pit. Their top ought to exceed the standard attain of an individual to supply ample safety. A sensible strategy is to think about a design that comes with a steady, sturdy railing across the pit’s perimeter, offering a safe barrier.
- Correct Lighting: Ample lighting is essential for visibility, significantly in low-light circumstances. Excessive-intensity LED lighting needs to be strategically positioned to remove shadows and guarantee clear visibility of the realm beneath the pit. Think about a number of mild sources with completely different angles to supply ample illumination. This permits for clear visibility and avoids accidents as a consequence of poor lighting.
- Emergency Shut-off Mechanisms: These needs to be readily accessible and clearly marked, enabling fast response to potential hazards. Having an emergency cease mechanism ensures a swift response in case of any points, stopping damage and injury. As an illustration, a lever or button located close to the pit’s entrance would permit for fast shut-off of any gear or mechanisms.
- Air flow and Drainage Programs: A well-ventilated pit is essential for sustaining a secure environment. Ample air flow prevents the buildup of dangerous fumes and ensures a snug working setting. Moreover, correct drainage prevents water accumulation, minimizing the danger of slips and falls. An environment friendly drainage system directs gathered water away from the pit space, sustaining a dry and secure working floor.
This contains environment friendly water elimination programs and sturdy drainage pipes.
Security Protocols for Pit Use
Implementing clear security protocols is important for a well-functioning pit. These protocols assist preserve a secure working setting and forestall accidents.
- Designated Personnel: Set up clear procedures for who can entry and function the pit, making certain solely licensed personnel are current. Having particular people accountable for working and sustaining the pit ensures correct dealing with and adherence to security protocols.
- Common Inspections: Common inspections of the pit, together with its security options, are important for figuring out and addressing any potential hazards promptly. This proactive strategy minimizes dangers and maintains the pit’s security requirements.
- Coaching and Consciousness: Complete coaching for all personnel utilizing the pit is important for fostering security consciousness. This contains correct dealing with methods, emergency procedures, and hazard recognition.
- Emergency Procedures: Set up clear emergency procedures for coping with accidents or accidents. Having a well-defined plan ensures a fast and efficient response to potential incidents.
Abstract of Security Options and Significance
| Security Characteristic | Significance |
|---|---|
| Guardrails and Handrails | Stop falls and guarantee safe entry. |
| Correct Lighting | Enhances visibility and reduces accidents. |
| Emergency Shut-off Mechanisms | Allows fast response to potential hazards. |
| Air flow and Drainage Programs | Keep a secure and comfy working setting. |
Sensible Purposes of Pit Dimensions: Automotive Inspection Pit Dimensions
Getting the correct pit dimensions is essential for a easy and environment friendly automotive restore workflow. A well-designed pit is not nearly digging a gap; it is about optimizing all the workspace, maximizing accessibility, and streamlining upkeep procedures. The proper dimensions can dramatically affect the standard and pace of repairs.A thoughtfully deliberate pit permits mechanics to work comfortably and safely, enabling them to entry essential parts simply and carry out duties successfully.
This, in flip, results in increased productiveness and decreased downtime for the car. Pit dimensions are extra than simply numbers; they’re the important thing to a well-organized and productive restore setting.
Affect of Pit Dimensions on Car Element Accessibility
Pit depth considerably influences entry to numerous car parts. A shallow pit may make it difficult to achieve below the chassis for repairs or upkeep, whereas a deep pit may hinder entry to parts nearer to the car’s physique. Correct pit depth is essential for the mechanic’s security and effectivity.
Affect of Pit Dimensions on Upkeep Procedures and Effectivity
The scale of the pit immediately have an effect on the procedures used for upkeep. A wider pit permits for simultaneous work on a number of parts or simpler maneuvering of kit, considerably boosting effectivity. Slim pits, however, can restrict the vary of movement and result in bottlenecks throughout upkeep procedures.
Examples of Dimension Optimization for Workspace Format
A pit’s width and size immediately affect the workspace format. A spacious pit permits for a snug work space, facilitating motion of instruments and gear. Slim pits may require extra cautious planning of the work space, probably resulting in decreased effectivity. As an illustration, a 6-foot-wide pit in a storage may accommodate two mechanics working concurrently on completely different elements of a car, maximizing effectivity in comparison with a 4-foot-wide pit.
Comparability of Pit Designs and Suitability for Particular Duties
Completely different pit designs cater to completely different wants. An oblong pit is flexible and appropriate for varied restore duties. A sloped pit is perhaps best for sure upkeep duties, facilitating drainage and entry to particular parts. Round pits, whereas aesthetically pleasing, may not provide optimum accessibility for all restore jobs. Understanding the particular duties to be carried out is important in deciding on the suitable pit design.
Stream Chart for Choosing Pit Dimensions
The method of choosing applicable pit dimensions for a particular automotive restore store is a multi-step process. The chart beneath Artikels the important thing components to think about:
- Evaluation of Restore Duties: Determine probably the most frequent and demanding restore duties throughout the store.
- Car Measurement and Sort: Think about the standard measurement and kind of automobiles serviced.
- Mechanic Top and Physique Sort: Assess the typical top and physique sort of the mechanics to make sure ergonomic consolation throughout work.
- Instrument and Tools Storage: Plan for ample space for storing across the pit.
- Security Concerns: Implement measures for secure entry and egress from the pit.
- Budgetary Constraints: Consider the funds and choose probably the most cost-effective choice that meets the wants.
- Last Dimension Choice: Select dimensions that steadiness accessibility, security, and effectivity.
This movement chart highlights the systematic strategy required for choosing pit dimensions that cater to the particular wants of a restore store. By contemplating these components, the store can guarantee optimum effectivity, security, and profitability.
Rules and Requirements
Navigating the world of automotive inspection pits requires a agency grasp of the foundations and laws governing their design, building, and use. Compliance is not nearly avoiding fines; it is about making certain the protection of everybody who interacts with the pit, from the mechanic to the shopper. Understanding the related codes and requirements offers a vital basis for constructing and working secure and compliant inspection pits.
Important Rules
Rules surrounding automotive inspection pits are multifaceted, encompassing every little thing from pit dimensions and entry to security gear and emergency procedures. These laws are essential to stopping accidents and sustaining a secure work setting. Compliance demonstrates a dedication to employee security and authorized obligations.
Pit Dimensions and Security Measures
Many jurisdictions have particular necessities for pit dimensions, contemplating components similar to depth, width, and entry factors. These dimensions will not be arbitrary; they’re based mostly on established security rules. Correct pit dimensions forestall falls and guarantee ample working area for mechanics. Moreover, the presence of security options, like handrails and guardrails, immediately correlates with a discount in accidents.
Trade Requirements and Greatest Practices
Acknowledged trade requirements and greatest practices are important for constructing automotive inspection pits that meet excessive security requirements. These requirements are ceaselessly developed by skilled organizations and engineering associations. Examples embody specs for supplies, reinforcement, and entry factors. These pointers, whereas typically not legally binding, are strongly advisable for optimum security and performance.
Implications of Non-Compliance
Non-compliance with laws can have extreme penalties, starting from fines to pricey repairs and even authorized motion. For instance, an improperly constructed pit that results in an damage may lead to important monetary penalties and reputational injury. Moreover, authorized ramifications can embody lawsuits and security violations. In the end, compliance demonstrates a proactive strategy to security and authorized obligations.
Making certain Compliance with Security Codes
Making certain compliance with security codes associated to automotive inspection pits includes a number of key steps. First, totally analysis and perceive the particular laws relevant in your area. Subsequent, have interaction a certified engineer or inspector to make sure the pit design aligns with security requirements. Third, implement applicable security measures, similar to putting in guardrails and emergency programs. Lastly, present complete coaching for all personnel working in or across the pit to strengthen secure practices.
Examples of Rules
“Native constructing codes and security laws will specify the minimal dimensions and required security options for inspection pits. These could embody depth limitations, width necessities, and the need for handrails or guardrails.”
An in depth instance may embody particular necessities for pit depth, such at the least of 1.8 meters (6 toes) for a deep pit, and most of three meters (10 toes). One other requirement may specify the width of the pit, making certain ample area for car entry and employee motion. These laws intention to ascertain a security baseline and mitigate dangers related to automotive inspection pit utilization.
Completely different Pit Varieties and Configurations
Automotive inspection pits are available in varied sizes and shapes, every with its personal set of benefits and drawbacks. Understanding these variations is essential for choosing the correct pit for a particular utility and making certain each security and effectivity. From easy recessed pits to complicated modular programs, the choices are plentiful, and your best option will depend on components like funds, area constraints, and the frequency of inspections.Selecting the suitable pit sort includes cautious consideration of its affect on workflow, upkeep prices, and general security.
The scale of the pit, its configuration, and the supplies used all play a job in figuring out its suitability for a selected setting. This part delves into the specifics of various pit sorts and configurations, highlighting their options and sensible purposes.
Recessed Pits
Recessed pits are usually constructed into the ground of a storage or workshop. This design methodology is right for saving area and integrating the pit seamlessly into the present construction. They typically require cautious planning through the building part to make sure correct help and drainage. Development prices are normally decrease, and these pits are usually well-suited for purposes with restricted area.
Above-Floor Pits
Above-ground pits are a extra seen choice, positioned above the bottom stage. This design is useful for simple entry and visible inspection, and the construction is usually extra simple to assemble. Nonetheless, they will take up extra space than recessed pits, and the visible affect will not be best for all environments. These pits are generally present in bigger amenities or these with increased inspection frequencies.
Modular Pits
Modular pits provide a versatile and adaptable resolution, permitting for personalization to swimsuit completely different inspection wants. Their parts could be simply assembled and disassembled, making them appropriate for non permanent or altering inspection necessities. This modularity comes with a possible enhance in value in comparison with different sorts, nevertheless it offers important versatility. Modular pits are sometimes seen in cell inspection models or amenities with evolving inspection wants.
Pit Configurations
The format of a pit can considerably affect its effectivity and security. Correct configuration maximizes area utilization and reduces the danger of accidents. Variations in pit configurations embody single-bay, double-bay, and multi-bay configurations. The scale of every bay will rely upon the dimensions of the automobiles to be inspected.
Dimensional Comparability
| Pit Sort | Benefits | Disadvantages | Dimensions (Instance) ||—|—|—|—|| Recessed | House-saving, built-in design, typically decrease value | Potential structural challenges, extra complicated building | 2m x 1m x 1.5m (Size x Width x Depth) || Above-Floor | Easy accessibility, clear visibility, simple building | Requires extra space, will not be aesthetically pleasing | 3m x 2m x 1.2m (Size x Width x Depth) || Modular | Versatile, adaptable, simply assembled/disassembled | Potential enhance in value, requires particular instruments for meeting | Varies considerably based mostly on configuration, 2.5m x 2m x 1m (Size x Width x Depth) for a fundamental unit |
Comparability Chart: Pit Configurations and Dimensions
| Configuration | Description | Typical Dimensions (Instance) | Appropriate Purposes |
|---|---|---|---|
| Single-bay | One inspection space | 2.5m x 2.5m x 1.5m | Small workshops, occasional inspections |
| Double-bay | Two inspection areas | 5m x 2.5m x 1.5m | Medium-sized workshops, increased inspection quantity |
| Multi-bay | A number of inspection areas | Variable, depending on variety of bays | Giant garages, heavy-duty inspections, or a number of automobiles |
Upkeep and Inspection of Inspection Pits
Conserving your automotive inspection pit in tip-top form is essential for each security and longevity. Common upkeep is not nearly stopping breakdowns; it is about making certain a easy, dependable, and secure working setting. This proactive strategy pays dividends in the long term, avoiding pricey repairs and potential hazards.
Common Inspection Procedures
Routine inspections are very important for figuring out potential issues early on. They need to be carried out at predetermined intervals, similar to month-to-month or quarterly, relying on the frequency of use. Thorough checks make sure the pit stays structurally sound and practical, stopping accidents and sustaining its effectiveness.
Significance of Routine Upkeep
Common upkeep is paramount for the protection of personnel and the structural integrity of the pit. Ignoring routine checks can result in pricey repairs down the road and, extra critically, pose severe security dangers. Stopping points early on is way extra economical than coping with main repairs.
Routine Inspection Guidelines
This guidelines will information you thru a complete inspection course of:
- Visible Inspection for Cracks or Harm: Completely study the pit’s concrete or metal construction for any indicators of cracking, pitting, or corrosion. Observe any areas of concern and deal with them promptly. Even small cracks can propagate over time, probably resulting in important structural points.
- Drainage System Evaluation: Make sure the drainage system is evident and unobstructed. Examine for particles, clogs, or every other impediments that would impede correct water movement. Examine the drainage pipes for any blockages, and clear them as mandatory. Correct drainage prevents water accumulation and ensures a secure working setting.
- Security Tools Performance: Confirm that security options, similar to handrails, guardrails, and warning indicators, are in good working order. Examine for any free or broken parts. Be sure that all security gear is in place and functioning appropriately. A defective warning system can result in accidents, so sustaining these is important.
- Floor Circumstances: Consider the bottom surrounding the pit for any indicators of instability or erosion. Examine the soil for any indicators of settlement or unevenness. Uneven floor across the pit can result in instability and issues of safety.
- Document Conserving: Doc all inspection findings, together with dates, points recognized, and actions taken. This record-keeping is essential for monitoring upkeep historical past and making certain future inspections are extra environment friendly and focused. An in depth file of inspections will assist you to determine recurring issues and proactively deal with them.
Figuring out and Addressing Potential Points
Immediate identification and determination of potential issues are key to stopping accidents and sustaining the pit’s structural integrity. Search for:
- Cracks: Small cracks can develop over time. Addressing them early is important to stop additional injury. Use applicable restore supplies and methods for the kind of pit materials.
- Harm to Structural Elements: Examine all structural components for indicators of harm, similar to bending, buckling, or deformation. Immediate repairs will forestall additional deterioration and improve the pit’s lifespan.
- Drainage Issues: Handle drainage points promptly to stop water accumulation and structural injury. Common cleansing of the drainage system is essential.
Preventative Upkeep Examples
Proactive upkeep methods can considerably lengthen the lifespan of your inspection pit.
- Common Cleansing: Common cleansing of the pit prevents particles buildup, which might result in clogging and drainage points. Take away any filth, oil, or different contaminants.
- Protecting Coatings: Making use of protecting coatings to the pit’s floor might help forestall corrosion and lengthen its lifespan. Think about making use of coatings to uncovered surfaces to mitigate the consequences of environmental components.
- Reinforcement: Reinforcing the pit’s construction, particularly in high-traffic areas, might help forestall injury and guarantee long-term structural integrity. Strengthening the pit’s basis is necessary.
Environmental Concerns
Let’s face it, a automotive inspection pit, whereas essential for mechanics and auto fans, can have an effect on our planet. Cautious planning and implementation are very important to minimizing this footprint. This part delves into the environmental issues, highlighting methods to design and function pits responsibly.Correctly managed automotive inspection pits contribute to a more healthy setting. By contemplating drainage, waste disposal, and supplies, we will create amenities which might be each practical and eco-conscious.
Drainage Programs and Wastewater Administration
Efficient drainage programs are important to stop environmental air pollution. These programs ought to effectively handle the water collected from the pit, making certain it is handled appropriately earlier than coming into the encircling setting.
- Interceptor Programs: Implementing interceptor programs can seize contaminants earlier than they enter the primary drainage community. This proactive strategy safeguards water high quality and prevents the unfold of pollution.
- Wastewater Therapy: Correct wastewater remedy amenities are essential. These amenities take away dangerous substances, similar to oil, grease, and chemical substances, from the collected water. Therapy processes could embody filtration, sedimentation, and chemical neutralization.
- Separate Drainage for Completely different Contaminants: Implementing separate drainage programs for several types of contaminants can optimize remedy. For instance, oil and grease could be handled individually from different wastewater to make sure environment friendly elimination.
Environmentally Pleasant Pit Designs and Supplies
Sustainable decisions are key to decreasing the environmental affect of inspection pits.
- Recycled Supplies: Using recycled supplies in pit building is a major step towards sustainability. This strategy minimizes the demand for virgin sources and reduces the environmental burden related to conventional manufacturing processes.
- Erosion Management Measures: Consideration of abrasion management measures is important for preserving soil integrity and stopping runoff into surrounding areas. This includes implementing methods similar to correct grading, vegetation, and erosion limitations.
- Permeable Surfaces: Incorporating permeable surfaces within the pit space can enhance water infiltration, decreasing runoff and selling pure drainage. This strategy may scale back the pressure on present drainage programs.
Waste Disposal and Recycling Procedures
Efficient waste administration is essential to attenuate environmental injury.
- Segregation of Waste: Correct waste segregation is the cornerstone of efficient recycling packages. Completely different waste streams needs to be categorized, enabling focused recycling and disposal.
- Designated Waste Disposal Areas: Establishing designated waste disposal areas with applicable containers is important for secure and environment friendly waste administration. This reduces the danger of contamination and ensures correct disposal strategies.
- Recycling Packages: Implementing complete recycling packages is a should. This ensures that recyclable supplies are recovered and reused, minimizing landfill waste and conserving sources.
Minimizing Environmental Affect
Minimizing the environmental affect of automotive inspection pit operations requires a multi-faceted strategy.
- Common Upkeep: Common upkeep of the pit and related programs is essential for stopping leaks and spills, which might contaminate the setting. This contains routine checks of the drainage system, sealing of any cracks, and monitoring of water high quality.
- Spill Response Plan: A well-defined spill response plan is important for coping with surprising incidents promptly. This contains procedures for holding spills, cleansing up contaminated areas, and notifying the related authorities.
- Monitoring and Analysis: Implementing a monitoring and analysis system is necessary for assessing the environmental efficiency of the inspection pit and figuring out areas for enchancment. This permits for changes to be made to attenuate future environmental impacts.
