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:] [6.] A foldable creeper, comprising in combination, a pair of rectangular cushions supported upon a weight bearing back panel, framework means disposing rails alongside opposite sides of each cushion by means of connecting straps affixed to the back panels, a set of caster wheels c

[ It is claimed:] [6.] A foldable creeper, comprising in combination, a pair of rectangular cushions supported upon a weight bearing back panel, framework means disposing rails alongside opposite sides of each cushion by means of connecting straps affixed to the back panels, a set of caster wheels consisting of only three caster wheels which are mounted on the rails for each cushion, and connection means interconnecting the rails of end to end disposed cushions pivotably for locking into a creeper position with the cushions substantially disposed in a single plane and for folding the two cushions into a storage position with the cushions substantially parallel with the caster wheels therebetween.