Door operator system

Details Door operator system Door operator system

2008-05-06

2008-05-06

Redman, Jerry (Department: 3634)

Movable or removable closures

Up-and-over type; e.g., moves from vertical to withdrawn...

With operator

C049S197000, C049S200000, C160S188000

Reexamination Certificate

active

07367160

ABSTRACT:
An operator for use in connection with a door system including an axle having an operator framework supporting an operator motor, the operator framework defining a clearance adapted to insertably receive the axle therein, a gear assembly defining a bore in which the axle is received and including a removable gear segment adapted to selectively medially open the bore to receive the axle, wherein the motor is interconnected with the gear assembly to cause rotation thereof.

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patent: 6851465 (2005-02-01), Mullet et al.
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