The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 22, 2003
Filed:
Sep. 13, 2001
Applicant:
Inventor:
Brent Kiernan, Fishers, IN (US);
Assignee:
Von Duprin, Inc., Indianapolis, IN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05B 1/502 ;
U.S. Cl.
CPC ...
E05B 1/502 ;
Abstract
An electrically controlled strike including a strike frame; a keeper carried by the strike frame for movement when released allowing door opening and adapted to receive and resist door opening prior to keeper movement, an electrically powered solenoid carried by the frame, and a lock arm assembly operatively connected between the solenoid and the keeper for causing the keeper to assume a fail-safe condition allowing keeper movement when the solenoid is unpowered or alternatively a fail-secure condition preventing keeper movement when the solenoid is unpowered, the two conditions being selected by re-positioning an actuator.