Title:
LOCK DEVICE
Document Type and Number:
Japanese Patent JP2019019972
Kind Code:
A
Abstract:
To provide a lock device enabling downsizing.SOLUTION: A drive unit 13 comprises: a motor 14 whose output shaft rotates in a forward direction and a reverse direction; a driving gear 15 connected to the output shaft of the motor 14; and a substantially cylindrical driven gear 17 on an outer peripheral surface of which driven teeth 16 engaging with driving teeth of the driving gear 15 are provided. The driven gear 17 has a storage space in a rotational shaft, and in the storage space a lock part 20 is stored. Namely, a part of an installation space of the lock part 20 is integrated with an installation space of the driven gear 17.SELECTED DRAWING: Figure 3
Inventors:
AOYAMA HIROSHI
KAHARA KEIJI
NAKAO TOMOAKI
KAHARA KEIJI
NAKAO TOMOAKI
Application Number:
JP2017172853A
Publication Date:
February 07, 2019
Filing Date:
September 08, 2017
Export Citation:
Assignee:
TOKAI RIKA CO LTD
International Classes:
F16B1/02; B60K15/05; E05B83/30; F16H25/12; H01R13/639
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda