Stock material or miscellaneous articles – Structurally defined web or sheet – Nonplanar uniform thickness material
Patent
1992-11-16
1995-05-30
Loney, Donald J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Nonplanar uniform thickness material
428 73, 428155, 428172, 428182, 428187, 428212, 296 38, 184106, B32B 100, B62D 2700
Patent
active
054199450
ABSTRACT:
A method of simulating a creeper for mechanics servicing a vehicle spaced from a floor and for catching vehicle drippings provides a sheet of cellular material with a lower surface for contacting the floor therealong and with a parallel upper surface. That method and simulated creepers provide for a catching of vehicle drippings and avoid a need for creeper casters by coating the upper surface of that sheet with a dripping-impervious layer facing the vehicle having a lower surface friction than the cellular sheet at its lower surface so that a mechanic may slide along the surface of that layer while the lower surface remains stationary on the floor. An assembly of combined simulated creepers for mechanics servicing a vehicle spaced from a floor and mat for catching vehicle drippings comprises a display box and sheets of cellular material in that box each having a lower floor-contacting surface and having a parallel upper surface and on that upper surface a drip-impervious layer having a lower surface friction than the sheets at their lower surface.
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