Window shade roller assembly

Details Window shade roller assembly Window shade roller assembly

1979-03-08

1982-04-06

Downey, Kenneth

Flexible or portable closure, partition, or panel

Roll type

With rotating means

160298, 160319, E06B 920

Patent

active

043231055

ABSTRACT:
A shade roller having a chain operated mechanism at one end thereof for controlling the position of the shade on the window, and means for maintaining the chain operated mechanism against a bracket to help insure proper positioning and operation of the said mechanism.

REFERENCES:
patent: 27410 (1860-03-01), Kelty et al.
patent: 187918 (1877-02-01), Sharp
patent: 278038 (1883-05-01), Noyes
patent: 1806650 (1931-05-01), Schmelz
patent: 2445607 (1948-07-01), De Ghetto
patent: 2894577 (1959-07-01), Smith
patent: 3000591 (1961-09-01), Backlin
patent: 3102584 (1963-09-01), Znamirowski
patent: 3135369 (1964-06-01), Nisenson et al.
patent: 3211212 (1965-10-01), Smith
patent: 4223714 (1980-09-01), Weinreich et al.

Affiliated with

Also associated with

Rating

Window shade roller assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Window shade roller assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Window shade roller assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-589052