Flexible or portable closure – partition – or panel – Hanging or drape type – Motor operating means or electric or fluid pressure control
Patent
1983-09-12
1985-10-22
Britts, Ramon S.
Flexible or portable closure, partition, or panel
Hanging or drape type
Motor operating means or electric or fluid pressure control
254269, 200 52R, A47H 100
Patent
active
045482500
ABSTRACT:
An apparatus for operating a line driven device such as a traverse rod. The apparatus includes a frame member adapted to be mounted on or near the device, a reaction arm mounted on the frame member for pivotal movement, a motor mounted on the reaction arm and having an output shaft with a drive member, the reaction arm being adapted for pivotal movement about the output shaft, and a tensioning member disposed in spaced relation to the drive member. With this arrangement, the tensioning member can engage a line to maintain the line in tension in response to pivotal movement of the reaction arm.
REFERENCES:
patent: 1831128 (1931-11-01), McKenny et al.
patent: 2111009 (1938-03-01), Smith
patent: 2766417 (1956-10-01), Merritt
patent: 3700186 (1972-10-01), Burnham
patent: 4492262 (1985-01-01), Comeau
Meharg Richard D.
Singletary Buckley A.
Britts Ramon S.
Purol David M.
Sears Roebuck & Co.
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