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:
Nov. 16, 2004
Filed:
Oct. 11, 2002
Applicant:
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05C 3/06 ;
U.S. Cl.
CPC ...
E05C 3/06 ;
Abstract
A latch mechanism includes a power actuator that does not require back driving of the drive train. The latch mechanism includes a latch bolt movable between a primary latched position and an open position. A first pawl secures and releases the latch bolt by moving between a latched position and released position. A release device moves between an engaged position, which allows the first pawl to reach an engaged position, and a released position, which retains the first pawl in its released position. A second pawl moves between an engaged position, which retains the release device in its released position, and a released position, which releases the release device.