Wheel for rolling drawer slides

Details Wheel for rolling drawer slides Wheel for rolling drawer slides

1990-04-04

1991-07-16

Seidel, Richard K.

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Casters

Wheels

16 91, 16102, 16106, 16107, 152323, B60B 3300

Patent

active

050312693

ABSTRACT:
A wheel (10) for rolling drawer guides in furniture construction. A wheel body journaled on a wheel shaft and made from a hard plastic of good stability of shape has a circumferential, groove-like gap opening into the wheel rim, and in it there is disposed a tire of resiliently deformable material, preferably elastomeric plastic, protruding slightly above the rim surface of the wheel body. In at least one of the confronting side surfaces and/or in the circumferential bottom surface of the groove-like gap there is provided at least one, preferably a plurality of indentations in which the material of the tire, converted to fluid from and then to the resiliently deformable state, interlockingly engages. From one of the outer faces of the walls at least one injection hole extends into the groove-like gap.

REFERENCES:
patent: 2145343 (1939-01-01), Dempsey
patent: 2665521 (1954-01-01), Ford
patent: 3062254 (1962-11-01), Keefe
patent: 4639145 (1987-01-01), Lautenschlager
patent: 4699432 (1987-10-01), Klamer

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