Vertical venetian blind with inline drive

Details Vertical venetian blind with inline drive Vertical venetian blind with inline drive

1982-03-01

1987-04-14

Britts, Ramon S.

Flexible or portable closure, partition, or panel

Plural strip, slat, or panel type

Venetian blind type

160176R, 160166A, E06B 936

Patent

active

046570608

ABSTRACT:
A vertical venetian blind of the type in which carriages having rotatable slat carriers are mounted for movement along a horizontal support channel and in which the slat carriers on the several carriages are simultaneously rotated by means of a shaft extending longitudinally of the channel. The shaft drive mechanism includes a planetary type gear mechanism mounted in the channel in-line with the operating shaft to drivingly interconnect a drive sprocket at the end of the housing to the shaft with a relatively high speed reduction.

REFERENCES:
patent: 1211023 (1917-01-01), Willis
patent: 2848045 (1958-08-01), Bennett
patent: 2993535 (1961-07-01), Taylor
patent: 3115791 (1963-12-01), Dean
patent: 3280891 (1966-10-01), Eldredge, Jr. et al.
patent: 3752208 (1973-08-01), Roberts
patent: 3878877 (1975-04-01), Bruneau et al.
patent: 4122884 (1978-10-01), Salzmann

Affiliated with

Also associated with

Rating

Vertical venetian blind with inline drive does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1778417