초록 ▼

A folding creeper articulates two rectangular platform sections with padded cushions and three caster wheels to fold the sections back to back into a compact storage configuration with wheels in between. The articulation joint simply pivots the two sections away from a stable creeper state with the

A folding creeper articulates two rectangular platform sections with padded cushions and three caster wheels to fold the sections back to back into a compact storage configuration with wheels in between. The articulation joint simply pivots the two sections away from a stable creeper state with the joint locked in place to withstand loading at the abutment joint between the two juxtapositioned platform sections.

대표청구항 ▼

[ It is claimed:] [1.] A foldable creeper comprising first and second articulated units, each said unit including in combination a weight-supporting platform, first and second longitudinal bracing rails and a set of caster wheels;said platform includes two longitudinal edges extending between proxim

[ It is claimed:] [1.] A foldable creeper comprising first and second articulated units, each said unit including in combination a weight-supporting platform, first and second longitudinal bracing rails and a set of caster wheels;said platform includes two longitudinal edges extending between proximate and distal ends, each said bracing rail disposed alongside one of said longitudinal edges and affixed to said platform by at least two straps;said set of caster wheels consisting of only three caster wheels wherein one said caster wheel affixed to a lower surface of said first rail and two said caster wheels affixed to a lower surface of said second rail;said first and second units being attached to each other at said distal ends by at least one hinge such that said units are pivotable between coplanar and parallel folded positions.