Arrangement in venetian blinds

Details Arrangement in venetian blinds Arrangement in venetian blinds

1982-07-29

1985-07-30

Caun, Peter M.

Flexible or portable closure, partition, or panel

Plural strip, slat, or panel type

Venetian blind type

160177, E06B 930

Patent

active

045315639

ABSTRACT:
A Venetian blind has U-shaped mounting rail with lead-in holes for ladder-tapes, cords and slat operating means. The Venetian blind comprises an operating shaft and bearing blocks, bearing bushings, hold-down means, a driving device therefor, and a cord lock. These details are designed as snap-in components adapted to be mounted in said mounting rail without necessitating the use of any special mounting means. The operating shaft is non-rotatable relative to and extends through the bearing bushings and is locked against axial displacement, on the one hand by means of an abutment face provided on said hold-down means at one shaft end and, on the other hand, by means of the shaft driving device at the other end of the shaft.

REFERENCES:
patent: 2449583 (1948-09-01), Burns
patent: 2744572 (1956-05-01), Lorentzen
patent: 3040403 (1962-06-01), Viol et al.
patent: 3333905 (1967-08-01), Hennequin
patent: 3918513 (1975-11-01), Englund
patent: 4327797 (1982-05-01), Nakajima et al.
patent: 4333510 (1982-06-01), Fox

Affiliated with

Also associated with

Rating

Arrangement in venetian blinds does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Arrangement in venetian blinds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arrangement in venetian blinds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2367712