Separating device for an overhead door

Details Separating device for an overhead door Separating device for an overhead door

2006-03-07

2006-03-07

Strimbu, Gregory J. (Department: 3634)

Movable or removable closures

Up-and-over type; e.g., moves from vertical to withdrawn...

With operator

C049S139000, C049S140000

Reexamination Certificate

active

07007427

ABSTRACT:
A separating device for a door leaf that is moveable overhead has a coupling element movable between a coupling position, in which the coupling element couples an output element of the drive device to the structural component, and a freewheeling position, in which the output element of the drive device is decoupled from the structural component. A locking member is provided which is movable between at least one release position, in which the locking member allows a movement of the coupling element into the freewheeling position, and at least one locking position, in which the locking member counteracts a movement of the coupling element into the freewheeling position. The locking member can be coupled to the drive device.

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