Title:
UNLOCKING DEVICE
Document Type and Number:
Japanese Patent JP2021179084
Kind Code:
A
Abstract:
To enable unlocking a door without use of a physical key while reducing a possibility of damaging the door.SOLUTION: An unlocking device 1 according to the embodiment of the present invention is provided with a housing 11 having a fixed surface which is a surface facing a door in a state where the unlocking device is fixed to the door, an elastic member 13 provided on the fixed surface and having a first height with respect to the fixed surface, a magnet member 14 provided on the fixed surface and having a second height smaller than the first height with respect to the fixed surface, and an unlocking part 15 that operates a door lock supported by the housing. With the unlocking device fixed to the door by the magnetic force of the magnet member, the elastic member contacts the door but the magnet member does not contact the door.SELECTED DRAWING: Figure 3
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| WO/1992/011430 | HIGH SECURITY ELECTRONIC DIAL COMBINATION LOCK |
| WO/1998/033686 | ELECTROMAGNETICALLY ACTUATED LOCK |
| JPH0688459 | CONTROL UNIT FOR ELECTRIC LOCK |
Inventors:
YAMAMOTO TAKUYA
Application Number:
JP2020083184A
Publication Date:
November 18, 2021
Filing Date:
May 11, 2020
Export Citation:
Assignee:
INTELLEX CO LTD
International Classes:
E05B47/00; E05B9/08; E05B49/00
Attorney, Agent or Firm:
Izumidori
Hisashine Kyonori
Kensuke Terakawa
Hisashine Kyonori
Kensuke Terakawa
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