Powered fastener driver

A pneumatic fastener driver is operable in a single sequential mode and a bump-fire mode. The pneumatic fastener driver includes a housing, a nosepiece extending from the housing from which fasteners are ejected, and a trigger moveable between a default position, in which a drive cycle is inhibited...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Conner, Matthew W, Cheatham, Reid, Moylan, Justin, Sadkowski, William E, Knight, Tyler, Moody, Miles R, Jenkins, J. Luke
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A pneumatic fastener driver is operable in a single sequential mode and a bump-fire mode. The pneumatic fastener driver includes a housing, a nosepiece extending from the housing from which fasteners are ejected, and a trigger moveable between a default position, in which a drive cycle is inhibited from initiating, and a depressed position, in which the drive cycle is permitted to be initiated. The pneumatic fastener driver further includes a contact arm movable relative to the nosepiece between an extended position and a retracted position, and a timeout mechanism operable in the bump-fire mode to inhibit the drive cycle from being initiated in response to inactivity of the contact arm over a preset time interval that begins once the trigger is actuated from the default position to the depressed position.