Closure fasteners – Operators with knobs or handles
Patent
1989-12-01
1991-07-16
Nicholson, Eric K.
Closure fasteners
Operators with knobs or handles
E05B 6510
Patent
active
050319450
ABSTRACT:
A mounting arrangement for mounting a panic exit device to a midrail of a door provides for a foolproof and quick attachment of the device to the door. The invention includes only two formed tabs insertable into matching recesses in the active stile of the door, and a clamping bar with two set screws holding a remote end of the device to the midrail of the door. The arrangement requires a minimum of machining, eliminating the need to match screw holes between the midrail of the door and the panic exit device, and reduces required precision in mounting such a device to a door midrail.
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Nicholson Eric K.
Thomas Industries Inc.
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