Supports: cabinet structure – With movable components – Horizontally movable
Patent
1997-08-19
1999-04-13
Brown, Peter R.
Supports: cabinet structure
With movable components
Horizontally movable
31233427, 31233441, A47B 8804
Patent
active
058936190
ABSTRACT:
A drawer slide comprising a guide rail (1) and a drawer rail (10), the rails engaging in each other, the guide rail having an upper guiding web (6), a lower guiding web (5) and a web (4) connecting the upper and lower guiding webs. The drawer rail has an upper rolling web (9) supported on a first track roller (8) in a front end portion of the guide rail and the drawer rail carries a second track roller (11) in a rear end portion thereof, the second track roller rolling between the upper guiding web and the lower guiding web of the guide rail. A device for preventing the drawer rail from being lifted off the guide rail comprises a marginal web (13) consisting of a bent edge portion of the upper rolling web of the drawer rail, and a supporting stop (14) disposed on the connecting web of the guide rail and overlapping the marginal web whereby the supporting stop is adapted to be engaged by the marginal web.
REFERENCES:
patent: 1412699 (1922-04-01), Manchester
patent: 2000463 (1935-05-01), Browne
patent: 3053582 (1962-09-01), Wenger
patent: 4387942 (1983-06-01), Lense
patent: 4420197 (1983-12-01), Dreiling
patent: 4447095 (1984-05-01), Fielding
patent: 4824158 (1989-04-01), Peters et al.
Alfit Aktiengesellschaft
Allred David E.
Brown Peter R.
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