In one aspect there is provided a foldable creeper having a body comprised of a foldable material. The body has a first end, a second end and is foldable in a direction along a folding axis. The creeper further comprises a bottom, a raisable circumferential wall having first end portion, a second end portion, a first side wall and a second side wall, said first and second side walls running along axes that are substantially parallel to the folding axis. A first locking member and a second locking member are provided for supporting the first and second side walls. The first end portion, the second end portion and the first and second side walls are moveable relative to the bottom and cooperate to form a circumferential raised barrier around the periphery when the creeper is in an unfolded configuration.

In one aspect there is provided a foldable creeper having a body comprised of a foldable material. The body has a first end, a second end and is foldable in a direction along a folding axis. The creeper further comprises a bottom, a raisable circumferential wall having first end portion, a second end portion, a first side wall and a second side wall, said first and second side walls running along axes that are substantially parallel to the folding axis. A first locking member and a second locking member are provided for supporting the first and second side walls. The first end portion, the second end portion and the first and second side walls are moveable relative to the bottom and cooperate to form a circumferential raised barrier around the periphery when the creeper is in an unfolded configuration.

Devices and methods that assist in the repair of an automobile.

Devices and methods that assist in the repair of an automobile.

An apparatus for supporting a vehicle body during assembly includes a support frame, at least one first vehicle body supporting portion installed on a front portion of the support frame to be movable in a vehicle width direction, at least one first position adjustment unit installed on the front portion of the support frame and configured to manually vary a position of a corresponding first vehicle body supporting portion, at least one second vehicle body supporting portion installed on a rear portion of the support frame to be capable of clamping, and at least one second position adjustment unit installed on the rear portion of the support frame and configured to manually vary a position in a vehicle length direction of a corresponding second vehicle body supporting portion.

Systems and devices for use in working on aircraft, automobiles or other machines are disclosed. A creeper for use in working on aircraft, automobiles or other machines may include a bottom frame; a top frame; a plurality of rolling members disposed on the bottom frame; and a seat and backrest disposed on the top frame. The top frame is configured to be height adjustable, and the angle of the backrest is independently adjustable relative to the seat. A system for an adjustable seat, an adjustable backrest, and a rolling means for a mechanical creeper is also disclosed. The system includes a mechanic's creeper that comprises a bottom frame; a plurality of rolling members disposed on the bottom frame; a top frame; a seat disposed on the top frame; a backrest disposed on the top frame; and an adjustment mechanism disposed between the bottom frame and the top frame.

Systems and devices for use in working on aircraft, automobiles or other machines are disclosed. A creeper for use in working on aircraft, automobiles or other machines may include a bottom frame; a top frame; a plurality of rolling members disposed on the bottom frame; and a seat and backrest disposed on the top frame. The top frame is configured to be height adjustable, and the angle of the backrest is independently adjustable relative to the seat. A system for an adjustable seat, an adjustable backrest, and a rolling means for a mechanical creeper is also disclosed. The system includes a mechanic's creeper that comprises a bottom frame; a plurality of rolling members disposed on the bottom frame; a top frame; a seat disposed on the top frame; a backrest disposed on the top frame; and an adjustment mechanism disposed between the bottom frame and the top frame.

An apparatus for providing an efficient platform for installing screws can include a cart with wheels and a screw assembly mounted to the cart. The screw assembly can include a screwing device that rotates a drive shaft that engages a screw, a screw guide tube and a screw feeding tube connected to the screw guide tube. In another embodiment, an assembly is provided. The assembly may include a bracket for coupling to a moveable platform, a screwing device coupled to the bracket and that rotates a drive shaft that engages a screw, a screw guide tube and a screw feed tube connected to the screw guide tube.

A ladder cage is provided. The ladder cage includes opposite first and second sidewalls each extending parallel to a longitudinal axis. Spaced apart brackets are coupled to one of the sidewalls. Spaced apart rollers extend between the sidewalls. The rollers are each rotatable relative to the sidewalls along a rotation axis that extends transverse to the longitudinal axis. The rollers and inner surfaces of the brackets and the sidewalls define a housing configured for disposal of a ladder.

A ladder cage is provided. The ladder cage includes opposite first and second sidewalls each extending parallel to a longitudinal axis. Spaced apart brackets are coupled to one of the sidewalls. Spaced apart rollers extend between the sidewalls. The rollers are each rotatable relative to the sidewalls along a rotation axis that extends transverse to the longitudinal axis. The rollers and inner surfaces of the brackets and the sidewalls define a housing configured for disposal of a ladder.