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A door closer assembly is provided, comprising a spring; a movable element configured to move in response to movement of a door, the movement of the movable element loading the spring; at least one gear configured to rotate responsive to a force exerted on one of the at least one gear by the spring;...

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Bibliographische Detailangaben
Hauptverfasser:	Charles E. Burris, Keith James Weepie, Robert L. Tadlock, Jr, David James Copeland, II
Format:	Patent
Sprache:	por
Schlagworte:	CHECKS FOR WINGS DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION FIXED CONSTRUCTIONS KEYS LOCKS SAFES WINDOW OR DOOR FITTINGS WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
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Beschreibung
Zusammenfassung:	A door closer assembly is provided, comprising a spring; a movable element configured to move in response to movement of a door, the movement of the movable element loading the spring; at least one gear configured to rotate responsive to a force exerted on one of the at least one gear by the spring; and a generator configured to generate electrical power responsive to the rotation of the at least one gear.