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:
Sep. 13, 1994
Filed:
Apr. 02, 1993
Hatsuo Nakai, Toyonaka, JP;
Clover Co., Ltd., Osaka, JP;
Abstract
A code lock device comprising an actuator responding to a release operation and a locking operation, and an actuation which performs reciprocating motion and normal and reverse rotation. A plurality of dials for setting a release code series and a plurality of drive plates each of which responds to each dial and integrally rotates with each actuation shaft are provided on the actuation shaft, and a dial enforced reset mechanism is equipped between each drive plate and each corresponding dial. This dial enforced reset mechanism makes each drive plate and each corresponding dial engage each other by an engaging means in response to reciprocating motion and normal and reverse rotation of the actuation shaft in the case of the release operation or the locking operation, and makes each dial forcibly rotate to break the release code series in response to rotation of the actuation shaft.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile