# US 10,479,284 B1 · Load-bearing system for supporting cargo from a vehicle

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- Number: US 10,479,284 B1
- Document ID: US10479284B1
- Status: Granted
- Kind: B1
- Application number: 16/119,694
- Filed: 2018-08-31
- Granted: 2019-11-19
- Earliest claimed: 2018-08-31
- Applicants: Jimmy Ross Salyer
- Inventors: Jimmy Ross Salyer
- Web page: https://patentgrep.com/patent/US10479284B1

## CPC

- B60R 9/06: at vehicle front or rear {(rear luggage compartments within vehicle extensible externally of the vehicle body B60R5/041)}
- B60R 9/10: for cycles
- B62D 43/02: external to the vehicle body
- B60R: VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B62D: MOTOR VEHICLES; TRAILERS (steering, or guiding on a desired track, of agricultural machines or implements A01B69/00; wheels, castors, axles, increasing wheel adhesion B60B; vehicle tyres, tyre inflation or tyre changing B60C; connections between vehicles of a train or the like B60D; vehicles for use on rail and road, amphibious or convertible vehicles B60F; suspension arrangements B60G; heating, cooling, ventilating or other air treating devices B60H; windows, windscreens, non-fixed roofs, doors or similar devices, protective coverings for vehicles not in use B60J; propulsion plant arrangements, auxiliary drives, transmissions, controls, instrumentation or dashboards B60K; electric equipment or propulsion of electrically-propelled vehicles B60L; power supply for electrically-propelled vehicles B60M; passenger accommodation not otherwise provided for B60N; adaptations for load transportation or to carry special loads or objects B60P; arrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general B60Q; vehicles, vehicle fittings or vehicle parts not otherwise provided for B60R; servicing, cleaning, repairing, supporting, lifting, or manoeuvring, not otherwise provided for, B60S; brake arrangements, brake control systems or parts thereof B60T; air-cushion vehicles B60V; motor-cycles, accessories therefor B62J, B62K; testing of vehicles G01M)

## Abstract

A load-bearing system configured to rotatably support heavy cargo loads supported from a vehicle is provided. The system includes a pivot platform coupled to the vehicle and having first and second swing arms pivotably mounted to the pivot platform, each swing arm having a first end coupled to the pivot platform and a second end coupled to a mounting platform, the mounting platform rotatably mounted to the second ends of the first and second swing arms and designed to permit attachment thereto of one or more cargo carriers to support cargo, and a locking assembly coupled to the vehicle. The locking assembly pivotably adjusts to a first position to lock the mounting platform into a first position against the vehicle. The locking assembly pivotably adjusts to a second position to unlock the mounting platform and permit rotation of the mounting platform away from the vehicle.

## Claims

### Claim 1

A load-bearing system configured to rotatably support heavy cargo loads supported from a vehicle, the system configured for attachment to a frame of the vehicle, the system comprising:
a pivot platform coupled to the frame of the vehicle and comprising first and second swing arms pivotably mounted to the pivot platform, each swing arm in the first and second swing arms comprising a first end coupled to the pivot platform and a second end coupled to a mounting platform, the mounting platform rotatably mounted to the second ends of the first and second swing arms, the mounting platform configured to permit attachment thereto of one or more cargo carriers that are configured to support cargo thereon or therein; and
a locking assembly coupled to the frame of the vehicle and comprising a lever pivotably mounted to a plurality of linkage arms, the locking assembly configured to detachably couple to the mounting platform;
wherein the lever of the locking assembly pivotably adjusts to a first position to lock the mounting platform into a first position against the vehicle, wherein the lever of the locking assembly pivotably adjusts to a second position to unlock the mounting platform and permit rotation of the mounting platform away from the vehicle so as to expose the portion of the vehicle blocked by the mounting platform when in the first position.

### Claim 2 (depends on 1)

The load-bearing system of claim 1, wherein the first swing arm comprises a first length and the second swing arm comprises a second length, wherein the second length is greater than the first length.

### Claim 3 (depends on 2)

The load-bearing system of claim 2, wherein the mounting platform comprises an upper mounting arm rotatably mounted to the second ends of the first and second swing arms and a lower latch member continuously connected to the upper mounting arm, the lower latch member comprising a notch in communication with a portion of the plurality of linkage arms of the locking assembly.

### Claim 4 (depends on 3)

The load-bearing system of claim 3, wherein the plurality of linkage arms of the locking assembly comprises a connecting linkage arm coupled to the lever, an upper lock linkage arm rotatably mounted to the connecting linkage arm and a lower lock linkage arm rotatably mounted to the connecting linkage arm, wherein pivotal movement of the lever to the first position increases separation distance between the upper and lower lock linkage arms and pivotal movement of the lever to the second position decreases the separation distance between the upper and lower lock linkage arms.

### Claim 5 (depends on 4)

The load-bearing system of claim 4, wherein the lever in the first position permits the upper and lower lock linkage arms to be nestled within spacing of the notch in the lower latch member to lock the mounting platform in the first position against the vehicle, wherein the lever in the second position permits the upper and lower lock linkage arms to slide out the notch of the lower latch member during rotation of the mounting platform away from the vehicle.

### Claim 6 (depends on 5)

The load-bearing system of claim 5, wherein the upper mounting arm of the mounting platform comprises a plurality of attachment tabs.

### Claim 7 (depends on 6)

The load-bearing system of claim 6, wherein the one or more of the cargo carriers comprises a first cargo carrier coupled to the attachment tabs of the mounting platform, the first cargo carrier comprising a frame assembly comprising an upper tubular arm assembly slidably mounted to a lower tubular arm assembly, and a pair of side arm assemblies pivotably mounted to the lower tubular arm assembly, wherein the upper tubular arm assembly slidably adjusts relative to the lower tubular arm assembly and the pair of side arm assemblies pivotably adjusts relative to the lower tubular arm assembly to permit the first cargo carrier to secure any portion of the cargo therein within the upper tubular arm assembly, lower tubular arm assembly and pair of side arm assemblies.

### Claim 8 (depends on 7)

The load-bearing system of claim 7, wherein each pair of side arm assemblies in the pair of side arm assemblies comprises a telescoping arm assembly with a side arm securement plate, the telescoping arm assembly configured to adjust to permit the side arm securement plate to contact the any portion of the cargo.

### Claim 9 (depends on 8)

The load-bearing system of claim 8, further comprising a lower arm securement plate slidably adjusted to the lower tubular arm assembly and configured to contact the any portion of the cargo.

### Claim 10 (depends on 9)

The load-bearing system of claim 9, wherein the one or more of the cargo carriers comprises a second cargo carrier coupled to the attachment tabs of the mounting platform, the second cargo carrier comprising a tray configured to support any portion of the cargo.