A portable towing system for a motorcycle or similar vehicle, such as a trike, the frame of which can be lowered to ground level to facilitate loading of the motorcycle or similar vehicle by pushing or riding the vehicle onto the frame without risk of the vehicle falling off the sides of a steeply inclined ramp. The towing system may be assembled, raised, lowered, and disassembled by a single person, if desired. The towing system also comprises a cargo box to store the frame when disassembled. The raising and lowering of the frame is effected by a lifting and lowering mechanism connected with the wheel assemblies, and at least three heights of the frame are achieved by rotation of the lifting and lowering mechanism of the wheel assemblies. The cargo box and the frame can use the wheel assemblies interchangeably.

A tugger train trailer including a support frame configured as a transport material cart entrained in a trailer train, which has a chassis with at least two wheels, and a lifting device configured to adjust the height of at least part of the support frame relative to the wheels. The lifting device may include at least one rotatable eccentric disc, which is supported on a cam roller. The eccentric disc may be installed on a shaft that is driven in rotation. The cam roller may be mounted on the support frame or a part of the support frame.

The present invention is a complete mobile disaster survival system which provides a standalone survival package containing three or more electrical power sources, food and water for four people for five days, a potable water purification and storage means, a means for food storage and preparation, an emergency broadcast radio set, and immediately accessible survival tools, as well as first aid and other equipment. Energy storage devices and sensitive electronic equipment are protected by hydrogen vent fans and Faraday cages. The small footprint allows the system to be pre-located at individual homes or businesses, or rapidly deployed from distribution centers by either manpower, automobile, en masse by semitrailer, or by an airdrop system. The unique advantage of the present invention is the combination of all aspects of emergency survival needs in a compact transportable system.

A portable hoist assembly for lifting, relocating and lowering loads includes a trailer that is both wheeled and configured to couple to a vehicle. A power module, a lift arm and an actuator are coupled to the trailer. The actuator is operationally coupled to the power module and the lift arm. A fastener is operationally coupled proximate to a second end of the lift arm. The fastener is configured to couple the lift arm to a load. The actuator is positioned to motivate the lift arm and the fastener upwardly and downwardly. The load that is coupled to the lift arm is elevated from a first resting position to a raised position, repositioned by movement of the trailer, and lowered from the raised position to a second resting position.

A modular trailer system is disclosed. The system may include variously configured modular rails, tie down systems, fender mounting systems, cable fences, modular ramps, and/or mountable accessories whereby the versatile trailer system may be readily reconfigured.

A portable towing system for motorcycles or similar vehicles, such as trikes, features a frame that can be lowered to ground level for easy loading by pushing or riding the vehicle onto the frame. The system can be assembled, raised, lowered, and disassembled by a single person. Raising and lowering are achieved through a mechanism connected to the wheel assemblies. The system includes a towable cargo container with a walled container, a top that opens and closes, and left and right side openings in the rear sidewall. Left and right wheel assemblies with elongated tubes are insertable into these openings, oriented orthogonally to the wheel axes. A receiver for a vehicle tow bar allows the cargo container to be towed when connected to a vehicle.

A trailer (50, 60) has a chassis (1) which is fabricated from sheet plastics material. The chassis (1) is hollow and substantially planar and has an upper sheet (6) and lower sheet (10) separated by a peripheral wall (12). The shape of the chassis is generally dart like being formed by a forward triangle 3 and a rear rectangle (4). The sheet plastics material is preferably high density polyethylene which is 16 mm thick.

A cart or trailer for managing, storing, and working with welding bottles is disclosed.

A trailer (50, 60) has a chassis (1) which is fabricated from sheet plastics material. The chassis (1) is hollow and substantially planar and has an upper sheet (6) and lower sheet (10) separated by a peripheral wall (12). The shape of the chassis is generally dart like being formed by a forward triangle 3 and a rear rectangle (4). The sheet plastics material is preferably high density polyethylene which is 16 mm thick.

A trailer for a tugger train having a frame, which has a lifting apparatus with a lift platform. An inner wagon to be transported rests in a raised state on the lift platform. The lifting apparatus has a pull/push rod and at least one triangular lever. Each triangular lever is mounted pivotably with a first end on the frame, a second end on the lift platform and a third end on the pull/push rod, wherein the lift platform can be adjusted in height using the triangular lever(s), with which the lift platform performs an arc-shaped pivot movement, and with a lowering movement is lowered to such an extent that the inner wagon is released from the lift platform and is pushed out of the frame, transverse to the lowering direction, by a predetermined path.