Overhead garage door selfsealing device

Details Overhead garage door selfsealing device Overhead garage door selfsealing device

1987-10-01

1989-01-31

Seidel, Richard K.

Miscellaneous hardware (e.g., bushing, carpet fastener, caster,

Panel hangers, travelers and/or tracks

Covered, hollow or slotted track

16 96R, 16DIG1, 160209, 49197, E05D 1516

Patent

active

048006181

ABSTRACT:
An overhead tracked door selfsealing device suitable for easy retrofit of existing door installations which have no self sealing feature. It is comprised of a bracket and a spring driven cam system that is attached to the door track at the roller shaft points when the door is in the closed position. As a result, a lateral force imparted by the cam against the roller shaft via the pre-loaded spring forces the door against the jamb.

REFERENCES:
patent: 1985976 (1935-01-01), Clark
patent: 2166746 (1939-07-01), Bartel
patent: 2827114 (1958-03-01), Stroup

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