Title:
DOOR HANDLE SUCH AS FLAT HANDLE AND THE LIKE
Document Type and Number:
Japanese Patent JP2023057522
Kind Code:
A
Abstract:
To provide a door handle which can design an indicator relatively freely without being restricted by a dimension of a lock member, regarding a flat handle with an indicator showing locked/unlocked.SOLUTION: In a flat handle which stops a lever 2 in a casing by locking of a lock member 3, an indicator 7 is a separate body from the lever 2 and the lock member 3, is arranged radially outside of the lock member 3, and can displace in the circumferential direction of the lock member 3. An indicator display part 23 exposes part of the indicator 7 to the front side of the lever 2, and a region of the indicator 7 exposed by the displacement changes to display the locked/unlocked state. The indicator 7 includes: a first portion to be contacted pressed by a first contact portion of the lock member 3 by normal rotation of the lock member 3 and for rotating the indicator 7 normally; and a second portion to be contacted pressed by a second contact portion of the lock member 3 by reverse rotation of the lock member 3 and for rotating the indicator reversely. Regarding the circumferential direction of the lock member 3, an interval between both portions to be contacted is made to be smaller than an interval between both contact portions.SELECTED DRAWING: Figure 8
Inventors:
HOSHIMOTO YASUO
Application Number:
JP2022088401A
Publication Date:
April 21, 2023
Filing Date:
May 31, 2022
Export Citation:
Assignee:
HOSHIMOTO KK
International Classes:
E05B5/00; E05B13/08; E05B17/00; E05B41/00
Attorney, Agent or Firm:
Takenobu Samejima