A manually-operated trailer wash apparatus for washing an interior of a trailer includes a frame with a handle configured to be manually pushed by a human operator and front and rear wheels. Rotatable couplings are disposed between each of the wheels and the frame to rotate the wheels in response to the manual pushing of the handle. A conduit is coupled to the frame and extends transversely across a direction of travel of the apparatus. The conduit has a plurality of nozzles to pressure wash a surface on which the apparatus travels. The conduit receives pressurized fluid from a hose and pump system.

A stair assembly may include a plurality of steps, a main stringer pivotably connected to a corresponding lateral end of each of the plurality of steps, and a support stringer pivotably connected to a corresponding lateral end of each of the plurality of steps, wherein the main stringer and the support stringer are movably connected to the plurality of steps such that the rise and the run of the plurality of steps remains consistent when the main stringer and the support stringer are moved relative to each other.

A step is connectable to a receiver tube on a trailer hitch. The step includes a main body having a first surface and an opposing second surface. A resilient cover extends over the second surface. A mounting plate is connected to the main body. A mounting flange is connectable to the mounting plate. A hitch tube is connected to the mounting flange, with the hitch tube being configured to be connectable to the receiver tube on the trailer hitch. The main body is configured to be transitional relative to the hitch tube between a first position and a second position, with at least a portion of the main body moving away from the hitch tube as the main body transitions from the first position toward the second position.

A post of a trailer hitch step assembly has a front portion adapted for insertion into a standard square hollow trailer hitch receiver and a rear portion that closely fits to a socket formed in a step body of the assembly. The height of the step body is greater than the height of the post, permitting the post to be affixed to the step body with the aid of screws threading into threaded bores that upwardly extend from the socket ceiling. Planar facets of the rear portion of the post and of the socket coact to resist torsional forces imposed on the step body around any of three axes.

The utility model discloses a footrest for assisting in touching a car roof, the footrest comprises a footplate and a pothook movably connected to the footplate, and the footplate is further provided with a safety hammer head. The footplate comprises a footplate body, the footplate body is provided with a storage cavity, and the pothook is rotatably connected to one end of the storage cavity so as to be stored in the storage cavity.

A safety platform includes a sliding frame capable of attaching to a unit, and a deck having at least one deck side. The deck is movable between a stowed position and a deployed position. The safety platform further includes a stair, ladder, or ramp operatively connected to the at least one deck side and capable of extending therefrom, at least one vertical post member connected to the deck, a handrail operatively connected to the at least one vertical post member, and a vertical toeboard operatively connected to the at least one deck side, excluding a portion of the deck operatively connected to the stair, ladder, or ramp. The handrail is configured to extend along and parallel to an outer side of the stair, ladder, or ramp, and the at least one deck side, excluding a portion of the deck operatively connected to the stair, ladder, or ramp.

A lift assist device employs a striker pin assembly having a striker pin adapted for removable insertion into a striker on a door of a vehicle and a pivot tube. A lift assembly has an actuator boss and a pivot pin connected to the actuator boss with the pivot pin removably received in the pivot tube. A telescoping support arm depends from the actuator boss and a seat is attached to a terminal end of the telescoping support arm.

A vehicle tailgate assembly includes a tailgate that is pivotally disposed on a bed of a pickup a panel space is integrated into the tailgate. A panel is hingedly disposed in the panel space in the tailgate. The panel is positionable in a closed or an open position. A step is slidably integrated into the panel and the step is positionable in a deployed position to facilitate a user to step on the step for climbing into the bed. A camera is integrated into the tailgate to record images of an area behind the pickup. The camera includes a transmitter which broadcasts a signal to a personal electronic device facilitating the personal electronic device to display the images recorded by the camera to assist with backing the pickup.

A portable ladder system pivotally mounted to a ladder support member that is configured to be removably secured to the edge of the bed of a truck trailer. The portable ladder system can be mounted to multiple locations along the edge of a bed and does not need to be mounted to a traditionally constructed stake pocket. The portable ladder system can be quickly and easily attached in a locked fashion and detached from the bed without the use of tools.

A step hitch assembly providing a platform surface elevated from the ground level of a vehicle for facilitating access to a rooftop surfaces and elevated objects on or about the rooftop surface including a trailer hitch member attachable to a vehicle hitch receiver, a step platform having at least two substantially planar surfaces in substantially parallel alignment adjoined by a transverse panel to thereby define a space therebetween fastenable to the vehicle hitch receiver in alternative horizontally and vertical orientations and having a plurality of corresponding transverse spaced perforations sized and spaced in transverse alignment for detachable coupling of a tow accessory hitch receiver having receiver holes to corresponding spaced perforations and a locking member capable of alternatively securing the hitch receiver in an extended position wherein the hitch receiver ball protrudes from the step platform or in a retracted position wherein the tow accessory hitch receiver ball is retracted in the space formed between the substantially planar surfaces of the step platform.