Title:
TRIGGER SWITCH
Document Type and Number:
Japanese Patent JPH1167012
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a trigger switch that prevents deforming of a large diameter boss part of a push button even drawing a trigger in a state that the push button is not pressed to keep a function as a safety device for a long time. SOLUTION: A push button 31 is movably supported to housings 6A, B between a projected position and a pressed position, and a trigger 2 is turnably supported to the housing. A hole part 2c comprising a trigger drawing prohibiting part 2c1 and a trigger drawing allowing part 2c2 is formed, and the push button 31 passes through the hole part 2c. A projection 31e is provided at a large diameter boss part 31b. A trigger drawing allowing part 2c2 surface contacts to a tip of the projection 31e by drawing the trigger 2 when the push button 31 is at the projected position.
Inventors:
YANO SUSUMU
Application Number:
JP24459597A
Publication Date:
March 09, 1999
Filing Date:
August 26, 1997
Export Citation:
Assignee:
RYOBI LTD
International Classes:
H01H21/00; H01H21/02; H01H21/22; (IPC1-7): H01H21/02; H01H21/00; H01H21/22
Attorney, Agent or Firm:
Kazuhiro Kitazawa (1 outside)
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