Title:
TRIGGER SWITCH AND MOTOR-DRIVEN DEVICE
Document Type and Number:
Japanese Patent JP2021136155
Kind Code:
A
Abstract:
To provide a trigger switch and a motor-driven device, having an excellent dust-proof and waterproof performance.SOLUTION: A trigger switch 1 includes: a trigger 10; a housing 11; a compression spring 13; and a seal member 14, The trigger 10 contains: a trigger main body 101 to which a force is applied when an operator performs a push-in operation; and a trigger shaft 102 extended on a push-in direction side from the trigger main body 101. The housing 11 holds the trigger 10 so as to guide the trigger shaft 102 along a push-in direction at a time of the push-in operation of the trigger 10. The compression spring 13 is fitted into an outer side of the trigger shaft 102 between the trigger 10 and the housing 11. The seal member 14 is fitted into the further outer side of the compression spring 13 between the trigger 10 and the housing 11, and is arranged so at to cover the trigger shaft 102 and the compression spring 13.SELECTED DRAWING: Figure 3
Inventors:
FUJIWARA TAKUMI
KOYAMA TAIKI
MAEDA KAZUSHI
KOYAMA TAIKI
MAEDA KAZUSHI
Application Number:
JP2020031712A
Publication Date:
September 13, 2021
Filing Date:
February 27, 2020
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO
International Classes:
H01H13/06; B25F5/00; H01H9/04; H01H13/20
Attorney, Agent or Firm:
Patent Business Corporation Ark Patent Office