Shade system

Details Shade system Shade system

1987-02-25

1989-02-28

Britts, Ramon S.

Flexible or portable closure, partition, or panel

Pleating type

Lazy-tong links pivot about axes parallel to panel

160 7, E06B 394

Patent

active

048076864

ABSTRACT:
A motorized header element for extending and retracting an accordian-type shade along a pair of rectalinear and curvilinear mounted side tracks and for effecting an environmental seal in the plenum formed between the shade and the surface which it covers. The invention is adaptable to both automatic and manual operation and contains within its automatic/motorized drive system electrical circuitry for recharging its battery power source.

REFERENCES:
patent: 1377038 (1921-05-01), Walker
patent: 1490754 (1924-04-01), Wagner
patent: 1887646 (1932-11-01), Johnston
patent: 2755081 (1956-07-01), Johnson et al.
patent: 3289741 (1966-12-01), Gossling
patent: 3537504 (1970-11-01), Deane
patent: 4019554 (1977-04-01), Rasmussen
patent: 4307768 (1981-12-01), Anderson
patent: 4503900 (1985-03-01), Osaka et al.
patent: 4644990 (1987-02-01), Webb et al.
patent: 4647488 (1987-03-01), Schnebly et al.

Affiliated with

Also associated with

Rating

Shade system does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1359025