Window shade operator

Details Window shade operator Window shade operator

1991-05-15

1993-02-16

Friedman, Carl D.

Flexible or portable closure, partition, or panel

Plural strip, slat, or panel type

Venetian blind type

160177, 403 58, E06B 930

Patent

active

051862298

ABSTRACT:
An operator for a window shade has a connection member provided with an internal detent which extends radially inwardly of a hexagonal bore in the connection member, and which is received within a locking recess in an operating rod of corresponding hexagonal cross-section to lock the rod within the connecting member upon insertion of the end of the rod into the connection member.

REFERENCES:
patent: 2436336 (1948-02-01), Slater
patent: 2499030 (1950-02-01), Moon
patent: 3633646 (1972-01-01), Zilver
patent: 3878877 (1975-04-01), Bruneau et al.
patent: 4141402 (1979-02-01), Marotto
patent: 4257470 (1981-03-01), Woodle
patent: 4262728 (1981-04-01), Debs
patent: 4507831 (1985-04-01), McClure
patent: 4676292 (1987-06-01), Valle et al.
patent: 4875516 (1989-10-01), Marocco
patent: 5002113 (1991-03-01), Georgopoulos
patent: 5092387 (1992-03-01), King et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2141987