A - Human Necessities – 47 – B
Patent
A - Human Necessities
47
B
A47B 88/12 (2006.01) A47B 88/04 (2006.01)
Patent
CA 2178570
A low-cost, low-noise, and low-weight, high strength three-piece slide assembly is provided for use with cabinet drawers. The slide assembly includes a corrugated drawer- side member having a first corrugated surface with elongated corrugations having a first extending longitudinal axis parallel to the direction of drawer travel, and a cabinet- side member having a second corrugated surface with second corrugations extending parallel to the longitudinal axis. Also included is a corrugated intermediate member sized and shaped for sliding movement between the drawer-side and the cabinet-side members. The intermediate member includes a drawer-facing surface having third corrugations, and a cabinet-wall-facing surface having fourth corrugations. The third and fourth corrugations are respectively mateably engageable with the first and second corrugations. The third corrugations extend substantially equidistantly from opposite sides of a first medial plane and said fourth corrugations extend substantially equidistantly from opposite sides of a second medial plane, where the first and second medial planes are inclined with respect to each other. In an alternative embodiment, the intermediate piece is a steel element coated with a low coefficient of friction material and has a body with generally v-shaped corrugations sized and shaped for mateable sliding movement between similarly corrugated surfaces on the drawer-side and the cabinet-side members.
Smart & Biggar
Snap-On Technologies Inc.
LandOfFree
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