Supports – Stand – Horizontally movable support surface
Patent
1982-05-28
1983-12-27
Foss, J. Franklin
Supports
Stand
Horizontally movable support surface
248393, 248544, F16M 1300
Patent
active
044226128
ABSTRACT:
A device for supporting a moveable seat, for example a seat in a motor vehicle, by means of sliding rails which can be displaced in their longitudinal direction on roller facilities situated between the sliding rails and stationary alignment rails, the position of the seat being set by a mechanism which arrests the movement of the seat and involves, if desired, notches on at least one alignment rail, made such that it can withstand excessive loading, at the same time being simple and inexpensive to manufacture and install. This is achieved by having both the sliding rail and the related alignment rail feature at least one flange projecting out at the side, such that the flange on the sliding rail lies a short distance below the flange on the alignment rail resulting in flanges coming into contact under overload conditions. The facing flanges feature surface projections which interlock when under load.
REFERENCES:
patent: 3321090 (1967-05-01), Greenstadt
patent: 3524677 (1970-08-01), Louton
patent: 3620495 (1971-11-01), Korab
patent: 4204658 (1980-05-01), Courtois
Foss J. Franklin
Swiss Aluminium Ltd.
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