Plastic dolly with protective caps

Details Plastic dolly with protective caps Plastic dolly with protective caps

1987-10-13

1989-04-25

Mitchell, David M.

Land vehicles

Wheeled

Body with bracketed-type or nonsuspended axles

108901, 4034081, B62B 302

Patent

active

048241296

ABSTRACT:
An improved plastic dolly is disclosed. The plastic dolly includes a pair of longitudinal side members and a pair of transverse end members coupled by lap joints to form a preferably rectangular frame. Plastic riser pads are disposed on each of the members and have protective caps disposed thereon to protect items being transported by the dolly. The riser pad has a series of slots disposed around its lower edge for receiving complimentary tabs disposed on the lower inner edge of the protective pad. Protrusions on the tabs engage shoulder portions of the slots to secure the protective cap on the riser pad.

REFERENCES:
patent: 1777694 (1930-10-01), Halteman
patent: 3582102 (1971-06-01), Bewick
patent: 3824933 (1974-07-01), Lind
patent: 3902692 (1975-09-01), Skinner
patent: 4077644 (1978-03-01), Roby et al.
patent: 4497260 (1985-02-01), Bucher
patent: 4720115 (1988-01-01), Rehrig
"Dolly Trucks", Catalogue No. L-292: 1945, The Colson Corp., Ohio, Cooper Catalogue, 1984-1985, p. 42.

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