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:
Jun. 01, 2021
Filed:
Apr. 28, 2015
Mitsui Kinzoku Act Corporation, Kanagawa, JP;
Mikio Ichinose, Kanagawa, JP;
MITSUI KINZOKU ACT CORPORATION, Kanagawa, JP;
Abstract
A motor vehicle door lock device includes an engagement mechanism that engages with a striker to hold the door closed; a positioned outside a vehicle; a locking mechanism that turns an unlock state for enabling the engagement mechanism to be released based on a door-opening action of the outside handle with a locking motor as a drive source and a lock state for making releasing impossible, a control that enables an operation of the switches when an external transmitter is authenticated and cancels it when it is not authenticated; and an electric release mechanism that can release the engagement mechanism regardless of a state of the locking mechanism by releasing a releasing motor as a drive source.