Movable or removable closures – Safety means responsive to obstruction to closure
Patent
1998-02-25
2000-07-04
Stodola, Daniel P.
Movable or removable closures
Safety means responsive to obstruction to closure
49 28, E05F 1502
Patent
active
060820462
ABSTRACT:
An overhead door safety sensor mounting bracket allows overhead door safety sensors to travel beneath the leading edge of an overhead door for substantially the full travel path of the overhead door as the overhead door closes. The mounting brackets attach to the bottommost roller axles of the overhead door on opposite lateral sides of the overhead door. As the overhead door approaches a closed position, the mounting brackets for the overhead door safety sensors rotate about the bottommost roller axles of the overhead door. The safety sensors are rotated up above the ground so that neither the safety sensors, nor the mounting brackets touch the ground.
REFERENCES:
patent: 2271309 (1942-01-01), Rowe
patent: 3247893 (1966-04-01), Ford
patent: 4120072 (1978-10-01), Hormann
patent: 4922168 (1990-05-01), Waggamon et al.
patent: 4953608 (1990-09-01), Larsson
patent: 5233185 (1993-08-01), Whitaker
patent: 5235724 (1993-08-01), Perrin et al.
patent: 5371970 (1994-12-01), Ganikon
patent: 5404927 (1995-04-01), Bailey
patent: 5408724 (1995-04-01), Mullet et al.
patent: 5495640 (1996-03-01), Mullet et al.
patent: 5508511 (1996-04-01), Zur et al.
patent: 5533561 (1996-07-01), Forehand, IV
patent: 5596840 (1997-01-01), Teich
patent: 5720332 (1998-02-01), Nachreiner
patent: 5743046 (1998-04-01), Siegler et al.
patent: 5782283 (1998-07-01), Kendall
patent: 5860465 (1999-01-01), Eastridge et al.
Cohen Curtis A.
Quimby David W.
Stodola Daniel P.
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