Title:
PUSH-BUTTON SWITCH
Document Type and Number:
WIPO Patent Application WO/2019/130987
Kind Code:
A1
Abstract:
This push-button switch is provided with a housing, a plunger, an operation part, a lock lever part, a transmission mechanism part, a movement restricting part, a contact mechanism part, and a first biasing part. The movement restricting part allows movement of a lever body to a second position when an accommodation part-side end of the operation part is positioned at an initial position, and does not allow movement of the lever body to the second position when the accommodation part-side end of the operation part is positioned on an operation surface side, in the movable direction, relative to the initial position. The first biasing part biases the plunger from an operating position to a restored position.
Inventors:
OGAWA TADAHIKO (JP)
MORITA KAZUAKI (JP)
KOMOGUCHI YUSUKE (JP)
NISHIDA MASAMI (JP)
MORITA KAZUAKI (JP)
KOMOGUCHI YUSUKE (JP)
NISHIDA MASAMI (JP)
Application Number:
PCT/JP2018/044229
Publication Date:
July 04, 2019
Filing Date:
November 30, 2018
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
H01H13/04; H01H3/20; H01H13/02; H01H13/52
Foreign References:
| JP2016207295A | 2016-12-08 | |||
| JPH10228835A | 1998-08-25 | |||
| JP2015204297A | 2015-11-16 | |||
| US20120103769A1 | 2012-05-03 |
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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