Title:
KEY SWITCH
Document Type and Number:
Japanese Patent JP3778604
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To decrease the number of component part items and facilitate the assembling works through consolidated structuring of the body, prevent rusting, etc., certainly through preclusion of the water intruded from a rotor from stagnating internally, and facilitate manual operation of a lock tumbler in case of emergency.
SOLUTION: A reset pin 13 and a reset button 15 are to be accommodated in the body 1 without dividing the body, and for this purpose, a recess 1a to admit them is provided at the oversurface of the body 1. The water intruded from a rotor to the body 1 should not stagnate internally, and therefore, in the recess 1a, a waterproof packing 6 is fitted on the reset button 15 positioned over the rotor. The top of the reset button 15 is exposed at the oversurface of a lid 12 enclosing the recess 1a so that a lock tumbler 5 can be manually operated with a press on the reset button 15.
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Inventors:
Masaaki Fujii
Application Number:
JP1306396A
Publication Date:
May 24, 2006
Filing Date:
January 29, 1996
Export Citation:
Assignee:
idec corporation
International Classes:
H01H27/06; (IPC1-7): H01H27/06
Domestic Patent References:
| JP55146361U | ||||
| JP5521255U | ||||
| JP74218U | ||||
| JP8180771A |
Attorney, Agent or Firm:
Hisao Komori
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