초록 ▼

A slide to be partially inserted under a floor contact portion of a heavy structure such that the structure can be easily slid a short distance. The slide is formed as a laminar assembly including a flat plate formed of an abrasion resistant lubric plastic material made of polyoxymethylene, homopoly

A slide to be partially inserted under a floor contact portion of a heavy structure such that the structure can be easily slid a short distance. The slide is formed as a laminar assembly including a flat plate formed of an abrasion resistant lubric plastic material made of polyoxymethylene, homopolymer acetal, and a non-slip pad made of a synthetic plastic material. That portion of the plate not under the floor contact portion tends to bend upwardly so that the heavy structure slides easily over the floor while the pad keeps the heavy structure from sliding off the slide.

대표청구항 ▼

[ What is claimed:] [1.] A temporary slide to be partially inserted beneath a floor contact portion of a heavy structure to enable easy sliding, said slide comprising a flexible plate formed of polyoxymethylene homopolymer acetal, having a coefficient of friction of about 0.3 and a pressure versus v

[ What is claimed:] [1.] A temporary slide to be partially inserted beneath a floor contact portion of a heavy structure to enable easy sliding, said slide comprising a flexible plate formed of polyoxymethylene homopolymer acetal, having a coefficient of friction of about 0.3 and a pressure versus velocity of about 750 or better and a non-slip pad formed of synthetic plastic material, said plate being no thinner than about 0.05 inch, having a diameter between about 4 inches and about 10 inches, and having an upper face and a lower face joined by a peripheral upstanding rim, said pad adhesively fixed to and extending over the upper face to the rim whereby that part of the plate not under the floor contact portion tends to bend upwardly to slide easily over the floor while the pad keeps the heavy structure from sliding off the slide.