Garage door locking apparatus
OwnerBryan A. White, Clyde D. Hermaninventors
Life of this patent
Estimating the term…
Abstract
A remote controllable dead bolt type of locking apparatus is to be retrofittedly mounted in conjunction with a conventional garage door which is to function to securely lock the garage door preventing unauthorized entry through the garage door. The locking apparatus uses an elongated draw bar assembly that connects between the right side door jamb and the left side door jamb which defines the transverse sides of the opening within which is mounted the garage door. The draw bar assembly is to be linearly moved by a draw bar drive which is to be electrically activated when operating of a hand held remote that operates the conventional garage door opening mechanism.
Claims6
A locking apparatus for a garage door adapted to be locked to a door jamb comprising:
- a draw bar segment mounted within said locking apparatus, said draw bar segment being linearly movable between a latched position engaged with the door jamb and an unlatched position spaced from the door jamb, said draw bar segment being linearly movable between said latched position and said unlatched position;
- a lever which continuously connects by a means for connecting with said draw bar segment, said lever being pivotable between a first position and a second position, with said lever in said first position said draw bar segment being in said unlatched position, with said lever in said second position said draw bar segment being in said latched position;
- an electrically operated motor connected by structure to said lever, said electrically operated motor to cause said pivotable movement of said lever;
- and
- said draw bar segment including a cutout, said means for connecting comprising an end of said lever which is mounted within said cutout.
A locking apparatus for a garage door adapted to be locked to a door jamb comprising:
- a draw bar segment mounted within said locking apparatus, said draw bar segment being linearly movable between a latched position engaged with the door jamb and an unlatched position spaced from the door jamb, said draw bar segment being linearly movable between said latched position and said unlatched position;
- a lever which continuously connects by a means for connecting with said draw bar segment, said lever being pivotable between a first position and a second position, with said lever in said first position said draw bar segment being in said unlatched position, with said lever in said second position said draw bar segment being in said latched position;
- an electrically operated motor connected by structure to said lever, said electrically operated motor to cause said pivotable movement of said lever;
- and
- said structure including a gear wheel and a worm gear, said motor having an output shaft, said worm gear being mounted on said output shaft, said gear wheel being in continuous engagement with said worm gear, said gear wheel being directly connected to said lever, whereby operation of said motor rotates said worm gear and pivotly turns said gear wheel which results in pivotal movement of said lever between said first position and said second position.
Dependencies are inferred from the claim text.