Title:
SWITCH
Document Type and Number:
WIPO Patent Application WO/2023/013242
Kind Code:
A1
Abstract:
Provided is a switch which achieves cost reduction and reduction in man-hours required for assembly. This switch comprises: a casing (10) having a wall part (12); two rubber domes that are provided to face each other with the wall part (12) sandwiched therebetween and give a click feeling; a lever main body (30) having a holding part (31) that is provided to be rotatable about an axis X with respect to the casing (10) and holds the rubber domes and a contact part that is in contact with a detector switch. The inner peripheral surface of the holding part (31) is formed into an arch shape with the wall part (12) put therein, the two rubber domes are provided integrally with an elastic sheet member (40), and the sheet member (40) is bent along the arch shape of the inner peripheral surface and held by the holding part (31).
Inventors:
KATAYAMA YASUO (JP)
KAWABATA KOICHI (JP)
NAGAI YUYA (JP)
KAWABATA KOICHI (JP)
NAGAI YUYA (JP)
Application Number:
PCT/JP2022/023170
Publication Date:
February 09, 2023
Filing Date:
June 08, 2022
Export Citation:
Assignee:
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD (JP)
International Classes:
H01H21/00; H01H21/50
Foreign References:
| JPH01103135U | 1989-07-12 | |||
| US6054655A | 2000-04-25 | |||
| JP6294290B2 | 2018-03-14 | |||
| US5412164A | 1995-05-02 | |||
| US5622254A | 1997-04-22 | |||
| JPH04115734U | 1992-10-14 |
Attorney, Agent or Firm:
FUJITA, Takaharu (JP)
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