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. 19, 2021
Filed:
Apr. 25, 2016
Mitsui Kinzoku Act Corporation, Yokohama, JP;
Tomoharu Nagaoka, Yokohama, JP;
Hideaki Nozawa, Yokohama, JP;
MITSUI KINZOKU ACT CORPORATION, Yokohama, JP;
Abstract
A door closing apparatus includes a latching mechanism including a latch, a closing mechanism configured to shift the latching mechanism from a half latching state to a fully latching state, and a driving source configured to operate the closing mechanism. The closing mechanism includes a closing lever that is rotated by power of the driving source, a closing arm that is translated in response to a rotation of the closing lever to be linked with the latch and a cancelling lever that rotates in response to an operation of a door opening operation source. The closing lever has a closing lever shaft that is supported by the cancelling lever, and the supporting of the closing lever shaft by the cancelling lever is cancelled by a rotation of the cancelling lever in response to an operation of the door opening operation source.