Title:
PRESSING OPERATION BODY AND SWITCH DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/260011
Kind Code:
A1
Abstract:
This pressing operation body is provided with a dome-shaped inversion spring and a rubber stem for pressing the inversion spring by bending when a pressing operation is applied. The inversion spring has a dome section and a plurality of legs that extend outward from the outer peripheral edge of the dome section. The rubber stem has a base for supporting the lower edge of the rubber stem. The base has a plurality of holding sections for holding each of the plurality of legs of the inversion spring.
Inventors:
SATO HIDETAKA (JP)
USUI KATSUTOSHI (JP)
TOMITA DAICHI (JP)
ISHIDA HIDEYUKI (JP)
USUI KATSUTOSHI (JP)
TOMITA DAICHI (JP)
ISHIDA HIDEYUKI (JP)
Application Number:
PCT/JP2022/022832
Publication Date:
December 15, 2022
Filing Date:
June 06, 2022
Export Citation:
Assignee:
ALPS ALPINE CO LTD (JP)
International Classes:
H01H5/30; H01H13/48; H01H13/52
Foreign References:
| JP2020144994A | 2020-09-10 | |||
| JP2020071991A | 2020-05-07 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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