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. 23, 1980
Filed:
Sep. 27, 1978
Nobuo Kobayashi, Yokohama, JP;
Sadao Nakano, Yokohama, JP;
Niles Parts Co., Ltd., Tokyo, JP;
Abstract
A device for locking car doors with a motor and a reduction gearing and having the following construction; (a) a timer starts to work upon depressing a lock knob by a driver, whereby a relay is actuated, (b) the operation of the relay actuates a motor and rotates a sun gear incorporated in a casing, (c) friction plates installed opposite to each other are drawn into contact by energizing a driving coil in the casing, (d) as a result, an actuator works to turn, and lock knobs provided at the respective doors are operated through a linkage, thus locking the doors all together, (e) once the actuator moves to the door locking position, automatic stop switches are changed over and current to the aforesaid motor and driving coil is checked.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile