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:
Oct. 07, 1986
Filed:
Jun. 03, 1985
Applicant:
Inventor:
Rudi Duringer, Wuppertal, DE;
Assignee:
S. Franzen Sohne (GmbH & Co.), Solingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05B / ;
U.S. Cl.
CPC ...
70312 ; 70329 ;
Abstract
A permutation lock comprises a housing into which is inserted a frame. The frame carries an axle on which a plurality of individually rotatable dials are mounted. The axle is joined at one end to the frame and extends longitudinally therefrom in cantilever fashion such that an opposite end of the axle is free of the frame. The dials can be inserted onto the axle over that free end, and the unit comprising the frame and the assembled dials can then be inserted into the housing.