Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ELECTRONIC LOCK
Document Type and Number:
WIPO Patent Application WO/2021/107020
Kind Code:
A1
Abstract:
An electronic lock according to an embodiment of the present invention is provided with a knob, a thumbturn coupling part, a gear, a first protrusion, and a second protrusion. The knob is for manual operation. The thumbturn coupling part is fixed to the knob through a rotation shaft. The gear has a surface facing the bottom surface of the knob and is disposed to be coaxial with the rotation shaft. The first protrusion is provided on the bottom surface of the knob. The second protrusion is provided on the surface, of the gear, that faces the bottom surface of the knob, and can be brought into contact with the first protrusion in the rotation direction.

More Like This:
JPH07103737Locking device
Inventors:
SHOJI SHINSUKE (JP)
IWASE SHIGERU (JP)
KANEI AKIRA (JP)
Application Number:
PCT/JP2020/044043
Publication Date:
June 03, 2021
Filing Date:
November 26, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MINEBEA MITSUMI INC (JP)
International Classes:
E05B47/00
Foreign References:
JP2016223277A2016-12-28
JP6309145B12018-04-11
JP2005023688A2005-01-27
JP2017082447A2017-05-18
US20180179785A12018-06-28
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
Download PDF: