Cart capacity and human handling demand answer different questions. A load below the rating can still require excessive starting, steering or stopping force because of caster alignment, thresholds or repeated trips. Empty-cart rolling does not verify the loaded task.
This reference material was written and revised with AI. It has not been verified or approved by a professional. Review by a suitably qualified professional and required site approval are necessary before field use.
Stop before proceeding
Hold if the rating or weight is unknown, wheels or handle are defective, stopping cannot be controlled, sightlines or crossings are unsafe, excessive effort or pain occurs, or a load sways or sticks. Do not ram the cart or stop it with a foot.
1. Legal and technical scope
General-industry walking-working surfaces are covered by 1910.22 and material handling/storage by relevant 1910.176 provisions. An unpowered platform cart is not automatically a powered industrial truck. HSE RAPP is foreign assessment guidance, not a US regulatory weight or force limit. Evaluate the actual loaded route and operator exposure; construction activity needs its applicable Part 1926 review.
Confirm whether federal OSHA or an OSHA-approved State Plan covers this employer and worksite; state requirements and public-sector coverage can differ. Apply the task-specific provisions and limitations identified above.
| Basis | Application |
|---|---|
| OSHA 29 CFR 1910.22 | Surface condition, inspection, correction and safe access. |
| OSHA 29 CFR 1910.176 | Handling clearance, secure storage and housekeeping within applicable scope. |
| HSE RAPP overview | Pushing/pulling assessment and tool limitations; foreign guidance only. Small wheels and floor irregularities can make simplified estimates inadequate. |
| OSHA State Plans | Official overview of federal and State Plan jurisdiction and differing public-sector coverage, checked 2026-10-13. Individual state rules require a site-specific check. |
2. Scope and required inputs
Included scope
Move stable general boxes or parts using an unpowered, nonlifting platform cart with a handle on firm level indoor floors; inspect, load, start, steer, stop and unload.
Separate assessment
Ramps, stairs, loading docks, truck beds, elevator transitions, powered carts, roll cages, drums, long stock, hot or hazardous goods and detailed lifting/lowering assessments are separate scopes.
| Input | Evidence needed |
|---|---|
| Confirm cart and load | Cart ID and rating; Weight basis; Center and footprint; Trip distance and frequency. |
| Prepare route and load | Load stability; Floor and threshold; Crossing control; Arrival space. |
| Move and turn | Load movement; Turning clearance; Pedestrian separation; Stopping space. |
| Store and handoff | Cart and storage ID; Defect status; Parking stability; Owner and restriction. |
No site measurements, equipment manuals for the actual installation, inspection records or signed technical approvals were supplied. Confirm the applicable requirements and actual product instructions before use; record each criterion with its units, source and equipment or work-area ID.
3. Eight-stage JSA
| Job stage | Hazards and effects | Failure factors | Technical and procedural controls | Site verification | P | S | R | A |
|---|---|---|---|---|---|---|---|---|
| 1. Confirm cart and load | 1. Cart breaks2. Load falls3. Handling strain4. Cart overturns | 1. Rating unknown2. Weight guessed3. High center4. Overhang | 1. Match model capacity2. Establish weight3. Plan low stable load4. Keep supported footprint | 1. Cart ID and rating2. Weight basis3. Center and footprint4. Trip distance and frequency | ||||
| 2. Inspect empty cart | 1. Wheel locks2. Handle folds3. Cart rolls4. Caster separates | 1. Axle damaged2. Latch fails3. Brake defective4. Fastener loose | 1. Check wheels and axles2. Verify handle locking3. Check fitted brake4. Tag defective cart | 1. Caster rotation2. Axles and fixings3. Handle and latch4. Parking device | ||||
| 3. Prepare route and load | 1. Pedestrian struck2. Load falls3. Hand trapped4. No stopping space | 1. View blocked2. Loose boxes3. Narrow doorway4. Destination occupied | 1. Retain clear sightline2. Stabilize boxes3. Plan clearance4. Clear parking area | 1. Load stability2. Floor and threshold3. Crossing control4. Arrival space | ||||
| 4. Check start and steer | 1. Sudden load shift2. Back strain3. Cart veers4. Foot contact | 1. Caster misaligned2. Excess effort3. Uneven force4. Feet near wheel | 1. Start in controlled zone2. Hold excessive force3. Check steering response4. Keep wheel clearance | 1. Loaded start response2. Posture and effort3. Steering control4. Discomfort report | ||||
| 5. Move and turn | 1. Collision2. Load overturns3. Body pinched4. Uncontrolled motion | 1. Fast turn2. Blind crossing3. Side pushing4. Route obstructed | 1. Move at controllable pace2. Stop at crossings3. Use designated handle4. Keep travel clear | 1. Load movement2. Turning clearance3. Pedestrian separation4. Stopping space | ||||
| 6. Park and unload | 1. Unexpected rolling2. Load tips3. Hand crush4. Remaining load shifts | 1. Slope unnoticed2. No parking measure3. Grip at wheel4. Bad unload order | 1. Use level designated area2. Apply model parking method3. Keep extremities clear4. Plan stable unloading | 1. Cart stationary2. Parking method3. Unload sequence4. Remaining load balance | ||||
| 7. Hold jam or sway | 1. Sudden release2. Falling goods3. Strain worsens4. Foot crush | 1. Cart rammed2. Sway ignored3. Pain disregarded4. Wheel foot-chocked | 1. Secure and isolate area2. Correct load and route3. Report discomfort4. Use approved stabilization | 1. Sticking location2. Wheel floor correction3. Load change4. Motion reassessment | ||||
| 8. Store and handoff | 1. Defect reused2. Aisle blocked3. Cart rolls4. Fault unowned | 1. Tag omitted2. Parked in route3. No stable storage4. No recipient | 1. Tag and segregate fault2. Use storage bay3. Secure stored cart4. Assign follow-up owner | 1. Cart and storage ID2. Defect status3. Parking stability4. Owner and restriction |
P = likelihood; S = severity; R = risk under the site method; A = the site-defined acceptance/authorization decision. Complete only after actual assessment. Blank cells and checklist prompts are not completed inspections.
4. Fictional scenario and failure mechanisms
Retained AI-generated educational illustration from the source edition; not a real incident photograph, approved installation drawing or evidence of equipment suitability.
The scenario and record comparisons are fictional teaching examples, not records of real incidents, measurements, inspections, signatures or approvals.
| Item | Fictional scenario |
|---|---|
| Initial | A cart carries a load below its marked capacity. |
| Change | It repeatedly stops at a doorway floor joint. |
| Failure | The operator proposes running into it from behind to force it over. |
| Outcome | A sudden release can cause a strain, collision or falling load. |
| Barrier | Hold and park safely, correct route or caster/load suitability, then verify controlled starting and stopping. |
Why the controls matter
Cart capacity and human handling demand answer different questions. A load below the rating can still require excessive starting, steering or stopping force because of caster alignment, thresholds or repeated trips. Empty-cart rolling does not verify the loaded task.
Light boxes stacked high can block the route and destabilize a turn. Lower or rearrange the load and coordinate crossings rather than walking twisted alongside the cart between it and a wall.
Repeated sticking at a floor joint requires investigation of the route, wheels and load. Do not ram the cart or add people without correcting the cause. Confirm stable parking and remaining-load balance throughout unloading.
Decision sequence
| Step | Decision |
|---|---|
| Known | It repeatedly stops at a doorway floor joint. |
| Unknown | Actual condition, extent of damage and suitability of load movement, turning clearance remain to be established. |
| Hold | The operator proposes running into it from behind to force it over. |
| Evidence | Link load movement, turning clearance, pedestrian separation, stopping space, sticking location, wheel floor correction to the affected equipment or work area. |
| Next | Hold and park safely, correct route or caster/load suitability, then verify controlled starting and stopping. |
5. Conditional decisions and common errors
| Condition | Action | Evidence | Proceed when |
|---|---|---|---|
| Excess effort | Hold movement | Loaded force route and wheels | Controlled motion demonstrated |
| View blocked | Rearrange load | Sightline and stability | Route visible |
| Wheel sticking | Park and inspect | Caster and floor condition | Cause corrected |
| Ready to unload | Secure on level area | Parking and unload sequence | Cart stable |
Similar appearance, different evidence
The scenario and record comparisons are fictional teaching examples, not records of real incidents, measurements, inspections, signatures or approvals.
| Comparison | Supported decision | Insufficient basis |
|---|---|---|
| Condition | Loaded force route and wheels | Excess effort has not been resolved. |
| Evidence | Caster and floor condition | A photograph or a completed-looking task without the relevant inspection record. |
| Release | Cart stable | Completion of one step does not release the excluded tasks in section 2. |
6. Roles and responsibilities
| Role | Responsibility |
|---|---|
| Work supervisor | Assign the task boundary, stop authority, interfaces and emergency communication for manual platform cart material transfer. |
| Technical lead | Confirm Cart ID and rating; Weight basis; Center and footprint; Trip distance and frequency. Resolve design and manufacturer limits before work. |
| Authorized crew | Apply Load stability; Floor and threshold; Crossing control; Arrival space. Stop when the working arrangement changes. |
| Inspector / receiving lead | Review Load movement; Turning clearance; Pedestrian separation; Stopping space. Transfer Cart and storage ID; Defect status; Parking stability; Owner and restriction. |
Role labels allocate responsibilities; they do not confer a legal qualification. Verify the competence, training and authority required for the actual task.
Record and handoff perspective
| Stage | Record controls | Verification |
|---|---|---|
| Confirm cart and load | 1. Record cart id and rating2. Record weight basis3. Record center and footprint | 1. Weight basis2. Center and footprint3. Trip distance and frequency |
| Prepare route and load | 1. Record load stability2. Record floor and threshold3. Record crossing control | 1. Floor and threshold2. Crossing control3. Arrival space |
| Check start and steer | 1. Record loaded start response2. Record posture and effort3. Record steering control | 1. Posture and effort2. Steering control3. Discomfort report |
| Move and turn | 1. Record load movement2. Record turning clearance3. Record pedestrian separation | 1. Turning clearance2. Pedestrian separation3. Stopping space |
| Hold jam or sway | 1. Record sticking location2. Record wheel floor correction3. Record load change | 1. Wheel floor correction2. Load change3. Motion reassessment |
| Store and handoff | 1. Record cart and storage id2. Record defect status3. Record parking stability | 1. Defect status2. Parking stability3. Owner and restriction |
7. Hold points and record comparison
| Hold point | Evidence before release | Actual record |
|---|---|---|
| HP-0 Start | Move stable general boxes or parts using an unpowered, nonlifting platform cart with a handle on firm level indoor floors; inspect, load, start, steer, stop and unload. | |
| HP-1 Inspect empty cart | Caster rotation; Axles and fixings; Handle and latch; Parking device | |
| HP-2 Check start and steer | Loaded start response; Posture and effort; Steering control; Discomfort report | |
| HP-3 Park and unload | Cart stationary; Parking method; Unload sequence; Remaining load balance | |
| HP-4 Store and handoff | Cart and storage ID; Defect status; Parking stability; Owner and restriction |
These are internal hold points, not issued permits. Recheck affected points after a change, fault or shift handoff; link the actual approval record.
Record comparison
The scenario and record comparisons are fictional teaching examples, not records of real incidents, measurements, inspections, signatures or approvals.
The boxes are static record prompts, not interactive or saved approvals. A tick does not establish suitability or permission to restart. Record the evidence, person, time and unresolved issues; retain the change history.
| Record | Insufficient | Record checklist |
|---|---|---|
| Confirm cart and load | "Checked" without target, criteria or result | □ Cart ID and rating□ Weight basis□ Center and footprint□ Trip distance and frequency |
| Prepare route and load | "Checked" without target, criteria or result | □ Load stability□ Floor and threshold□ Crossing control□ Arrival space |
| Move and turn | "Checked" without target, criteria or result | □ Load movement□ Turning clearance□ Pedestrian separation□ Stopping space |
| Store and handoff | "Checked" without target, criteria or result | □ Cart and storage ID□ Defect status□ Parking stability□ Owner and restriction |
8. Site checklist and emergency response
| Check | Result | Person / action |
|---|---|---|
| □ Confirm cart and load: Cart ID and rating | ||
| □ Inspect empty cart: Caster rotation | ||
| □ Prepare route and load: Load stability | ||
| □ Check start and steer: Loaded start response | ||
| □ Move and turn: Load movement | ||
| □ Park and unload: Cart stationary | ||
| □ Hold jam or sway: Sticking location | ||
| □ Store and handoff: Cart and storage ID | ||
| □ Emergency access and handoff restrictions |
Stop work
Hold if the rating or weight is unknown, wheels or handle are defective, stopping cannot be controlled, sightlines or crossings are unsafe, excessive effort or pain occurs, or a load sways or sticks. Do not ram the cart or stop it with a foot.
Emergency response
Clear people from the uncontrolled cart or falling-load path and restrict access. Do not catch goods or put feet under wheels. Call 911 and site responders for serious injury; stabilize the remaining cart/load before any planned rescue movement.
9. Sources and review limits
Public-source review: 2026-10-13. Official regulation pages and specific technical references are distinguished below; no agency or manufacturer has approved this content.
| Source | Reviewed scope and limitation |
|---|---|
| OSHA 29 CFR 1910.22 | Surface condition, inspection, correction and safe access. |
| OSHA 29 CFR 1910.176 | Handling clearance, secure storage and housekeeping within applicable scope. |
| HSE RAPP overview | Pushing/pulling assessment and tool limitations; foreign guidance only. Small wheels and floor irregularities can make simplified estimates inadequate. |
| OSHA State Plans | Official overview of federal and State Plan jurisdiction and differing public-sector coverage, checked 2026-10-13. Individual state rules require a site-specific check. |
No site measurements, equipment manuals for the actual installation, inspection records or signed technical approvals were supplied. Confirm the applicable requirements and actual product instructions before use; record each criterion with its units, source and equipment or work-area ID.
10. PDF guidance and FAQ
PDF A covers basic task controls; B focuses on technical failures; C covers supervision, records and handover. The article has eight stages with four items per main cell; each PDF has six key stages with three items per main cell. P/S/R/A, measurements, confirmations and signatures remain blank for actual site assessment.
Content group
jsa-platform-trolley-transfer
How many pounds can one person move?
No universal value is supplied. Assess cart rating, load, wheels, route, force, distance, repetition and worker conditions.
Can a cart be pulled?
This scope uses planned pushing with a clear view. Any required pulling needs a separate view, foot-clearance, pinch and force assessment.
How should a cart without a brake be parked?
Use its permitted parking method and a location where it stays stable; never put hands or feet under wheels. Change equipment if stable parking cannot be maintained.
Can two people force a stuck cart through?
First correct the sticking cause and load stability. Any team method also requires coordinated signals and pinch clearance.
Has a professional approved this JSA?
This reference material was written and revised with AI. It has not been verified or approved by a professional. Review by a suitably qualified professional and required site approval are necessary before field use.
11. Revision history and authorship
This reference material was written and revised with AI. It has not been verified or approved by a professional. Review by a suitably qualified professional and required site approval are necessary before field use.
Korean source created 2026-09-30. This US edition adapts the Korean source; earlier editorial revisions do not constitute professional approval of this edition.
| Date | Edition | Change | Review status |
|---|---|---|---|
| 2026-09-30 | Korean source v1.0 | Source editorial publication or revision; retained as provenance of the Korean edition. | Editorial record only; no professional approval of this US edition. |
| 2026-10-13 | 1.0 | US localization: preserve task judgments; replace Korean legal applicability with scoped US references. | AI editorial and output checks; no professional technical approval. |