Carriage and rail assembly for a curtain

Details Carriage and rail assembly for a curtain Carriage and rail assembly for a curtain

1994-06-21

1996-08-06

Rachuba, M.

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Panel hangers, travelers and/or tracks

With flexible panel attaching means

16 96D, A47H 500, E05D 1506

Patent

active

055421490

ABSTRACT:
The vertical and horizontal movements of a wheeled carriage mounted for movement along a rail having a pair of inwardly directed lateral rails terminating in a pair of upwardly extending inner edges are limited by providing a first plurality of rollers engaging the bottom surfaces of the transverse rails and a second plurality of rollers positioned for rolling engagement against the inner edges. The axes of rotation of the first rollers are orthogonal to the axes of rotation of the second rollers, and the diameter of each second roller is greater than the width of the carriage portion disposed between the inner edges.

REFERENCES:
patent: 335232 (1886-02-01), Moody
patent: 926778 (1909-07-01), Stuyverson
patent: 1692632 (1928-11-01), Dickey
patent: 2633088 (1953-03-01), King
patent: 3055420 (1962-09-01), Del Faro et al.
patent: 3337903 (1967-08-01), Kenney
patent: 3438599 (1969-04-01), Welzen
patent: 3580183 (1971-05-01), Nearman

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