Overhead garage door bottom bracket

Details Overhead garage door bottom bracket Overhead garage door bottom bracket

1993-05-12

1995-04-11

Johnson, Blair M.

Flexible or portable closure, partition, or panel

Plural strip, slat, or panel type

With mounting or supporting means

160193, 16 97, E05D 1506

Patent

active

054049270

ABSTRACT:
A bottom bracket for an overhead garage door having a spring tension assisted lift system. The bottom bracket has protrusions that interlock with mating slots in the stile of the garage door bottom panel thus preventing the bracket from detaching from the garage door when the bracket is attached to the spring under tension, even if the bracket fastening screws are removed.

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patent: 3412780 (1968-11-01), Moler
patent: 3548425 (1970-12-01), Goldstein
patent: 4095641 (1978-06-01), Olson
patent: 4158998 (1979-06-01), Clement

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