Bearings – Linear bearing – Roller bearing for drawer
Patent
1986-02-06
1987-03-03
Levy, Stuart S.
Bearings
Linear bearing
Roller bearing for drawer
384 10, F16C 2906, A47B 8814
Patent
active
046472258
ABSTRACT:
The support and guide roller for extension guides for drawers consists of a roller body of hard material whose outer surface forms a first bearing surface. A circumferential slot is arranged in the area of the first bearing surface. The slot is filled with an elastic material. In the case of an unloaded roller the elastic material forms a second bearing surface protruding radially a specific amount above the first bearing surface. Transverse spaces of greater width than the slot are provided in the area of the slot. The spaces are likewise filled with an elastic material which is homogeneous and continuous relative to the elastic material in the slot.
REFERENCES:
patent: 2873150 (1959-02-01), Hutzelman
patent: 3243237 (1966-03-01), Sprecher
patent: 3361489 (1968-01-01), Gionet
patent: 3451095 (1969-06-01), Kiefer
patent: 3509665 (1970-05-01), Bartlett et al.
patent: 3990756 (1976-11-01), Han
patent: 4019794 (1977-04-01), Rowe
patent: 4357733 (1982-11-01), Neville
patent: 4376555 (1983-03-01), Grass
Hannon Thomas R.
Kasper Horst M.
Levy Stuart S.
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