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:
Feb. 14, 1989
Filed:
Feb. 01, 1988
Applicant:
Inventor:
Robert A Marotto, Auburn, AL (US);
Assignee:
Dexter Lock Company, Auburn, AL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05C / ;
U.S. Cl.
CPC ...
292337 ; 272-1 ; 272D / ; 272169 ;
Abstract
A backset latch mechanism having a longitudinal housing adjustable from its rearward backset position in which a traverse spindle-driven swivel unit is engageable with a bolt retractor in the housing having transverse rearward lips engaging the swivel unit passing through the housing. The swivel unit is transversely and longitudinally moveable in the housing to permit the unit to pass forwardly in the housing past traverse forward lips and into engagement with such forward lips to thereby accomplish backset adjustment. The swivel unit is movable in opposite directions to place the mechanism in its first backset position.