Bearings – Linear bearing – Roller bearing for drawer
Patent
1993-08-27
1996-12-03
Footland, Lenard A.
Bearings
Linear bearing
Roller bearing for drawer
F16C 2904
Patent
active
055801749
ABSTRACT:
A drawer slide assembly includes a track member mounted to a cabinet frame and a bracket mounted to the side wall of a drawer. The track member includes a track roller axially mounted thereon, and a longitudinally extending channel. The bracket includes a bracket roller axially mounted thereon and a longitudinally extending groove. The bracket roller is received in the channel on the track and is substantially surrounded on three sides by the channel. The track roller has a periphery having a cross-section similar to that of a truncated cone, and the groove is substantially V-shaped. The track roller rides in the groove such that the slant sides of the roller are received on the opposing sides.
REFERENCES:
patent: 2627447 (1953-03-01), Cook
patent: 2857233 (1958-10-01), Reiss
patent: 2860929 (1958-11-01), Gussack
patent: 3701577 (1972-10-01), Fischer
patent: 3784274 (1974-01-01), Holmes et al.
patent: 3929386 (1975-12-01), Read
patent: 4025138 (1977-05-01), Kittle
patent: 4387942 (1983-06-01), Lense
patent: 4601522 (1986-07-01), Rock
patent: 4863288 (1989-09-01), Houck
patent: 5244284 (1993-09-01), Larson et al.
Footland Lenard A.
Houck Industries, Inc.
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