Wand construction for vertical venetian blinds

Details Wand construction for vertical venetian blinds Wand construction for vertical venetian blinds

1979-06-29

1981-03-24

Caun, Peter M.

Flexible or portable closure, partition, or panel

Plural strip, slat, or panel type

Venetian blind type

160176R, E06B 930, E06B 926

Patent

active

042574706

ABSTRACT:
A rotary wand construction for use with vertical slat Venetian blinds, the vanes of which pivot about a vertical axis under the influence of a horizontally oriented ball chain which engages individual vane elements and passes about a vertically positioned rotating shaft at one end of the blind header. The shaft supports a pivotal joint supporting the upper end of the wand, and includes a slipping clutch preventing damage to the blind structure in the event an obstruction is met or the wand is rotated in either direction past the permissible limit of travel of the ball chain.

REFERENCES:
patent: 3028910 (1962-04-01), Bopp et al.
patent: 3194366 (1965-07-01), Hensel
patent: 3455364 (1969-07-01), Fukuoka
patent: 3828838 (1974-08-01), Anderle et al.
patent: 3860056 (1975-01-01), Bruneau

Affiliated with

Also associated with

Rating

Wand construction for vertical 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 Wand construction for vertical venetian blinds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wand construction for vertical venetian blinds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2405451