Title:
扉用錠装置
Document Type and Number:
Japanese Patent JP7178708
Kind Code:
B2
Abstract:
To provide an electronic type door lock device that can be unlocked by receiving an unlock signal by wireless communication, etc., which can be easily replaced with a non-electronic type door lock device, and which can also eliminate problems related to emergency unlocking means.SOLUTION: The door lock device comprises: energization means for energizing a handle 2 which has a tube body part 4 stored inside a handle case 3 so as to be slidable in a back and forth direction and a holding part disposed in front of the tube body part 4 in a manner that the handle projects toward an outer direction from the handle case 3; a latch 15 abutting on and engaging with a cam part provided so as to rotate in accompaniment with a rotation of an inner tube of a cylinder lock mounted on the tube body part 4, and capable of performing locking and unlocking of the handle 2 and the handle case 3; a slider 20 capable of abutting on the latch 15; driving means capable of pushing in the slider 20 toward an inside of the tube body part 4; control means; and communication means capable of receiving an unlock signal.SELECTED DRAWING: Figure 6
Inventors:
Munehiro Otani
Application Number:
JP2019079744A
Publication Date:
November 28, 2022
Filing Date:
April 19, 2019
Export Citation:
Assignee:
Opnas Co., Ltd.
International Classes:
E05B13/08; E05B5/04; E05B47/00; G07F9/10
Domestic Patent References:
| JP8218693A | ||||
| JP2009228309A | ||||
| JP2010106547A | ||||
| JP2015014135A | ||||
| JP55002973U |
Attorney, Agent or Firm:
Kazuki Yokota
Masashi Sahara
Masashi Sahara