Adjustable blind rail

Flexible or portable closure – partition – or panel – Hanging or drape type – With fabric operating means

Patent

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Details

16 95D, 16 96D, A47H 1500

Patent

active

057913943

ABSTRACT:
An improved adjustable window blind rail having a rail, two end fitting members, two guide members, a plurality of slide members, a pull cord, and two adjusting members. The guide members and the slide members are received in the rail such that they can slide in the direction of the longitudinal axis of the rail. The pull cord is wound on the two end fitting members engaged to the outer ends of the two adjusting members and is received in the rail such that the pull cord is connected with the two guide members. The two adjusting members are mounted at both ends of the rail such that they are capable of moving in the direction of the longitudinal axis of the rail for adjusting the length formed by the rail.

REFERENCES:
patent: 1904588 (1933-04-01), Weinberg
patent: 3155149 (1964-11-01), Ford
patent: 3234997 (1966-02-01), Ford
patent: 3337903 (1967-08-01), Kenney
patent: 3345678 (1967-10-01), Graber et al.
patent: 3736620 (1973-06-01), Williamson
patent: 3946791 (1976-03-01), Brown
patent: 3978904 (1976-09-01), Riebock et al.
patent: 4733435 (1988-03-01), Darner

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