Title:
扉用錠装置
Document Type and Number:
Japanese Patent JP7236330
Kind Code:
B2
Abstract:
To provide a lock device for a door capable of enhancing operation reliability in an emergency by keeping a connection terminal clean over a long period of time.SOLUTION: The lock device comprises: an outdoor device 2 fixed on an outdoor side surface of a door 1; an electric lock 3 fixed on the door 1; a drive circuit 4 for driving the electric lock 3; an external lead-out wiring 8 led out from the drive circuit 4 to an outside of the outdoor device 2, to which a connection part 7 having a connection terminal 6 to an external circuit element 5 on a tip thereof is coupled; and a holding part 9 formed by the outdoor device 2, for fitting and holding the connection part 7 such that the connection terminal 6 is in a position facing a wall face of a base end part.SELECTED DRAWING: Figure 6
More Like This:
| JP5985033 | Key closing mechanism, an operation control system |
| WO/2009/107932 | LOCK-UNLOCK CONTROL SYSTEM FOR A LOCK |
| WO/2015/130767 | ELECTRONIC LOCK WITH SELECTABLE POWER OFF FUNCTION |
Inventors:
Yuki Watanabe
Nozomi Yoshimori
Nozomi Yoshimori
Application Number:
JP2019106922A
Publication Date:
March 09, 2023
Filing Date:
June 07, 2019
Export Citation:
Assignee:
Alpha Co., Ltd.
International Classes:
E05B47/00; E05B1/00; E05B65/10
Domestic Patent References:
| JP2014211027A | ||||
| JP2018150756A | ||||
| JP2017223037A | ||||
| JP200663530A | ||||
| JP2015203235A | ||||
| JP2015183416A | ||||
| JP2001220801A |
Attorney, Agent or Firm:
Masao Yamakawa
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