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US 2020/0328041 A1Published application
Movable contact body for switch, and switch
AssigneesCitizen Electronics Co., Ltd., Citizen Watch Co., Ltd.
InventorsHiroto ISODA, Satoshi OKUMA, Soichiro AMANO, Ken ITO
Life of this patent
Estimating the term…
Abstract
The movable contact body for a switch includes at least one movable contact having an upwardly convex leaf-spring shape, a cover member disposed so as to cover an upper surface of the movable contact, and a holding member disposed so as to face a lower surface of the movable contact, the holding member having a contact through-hole through which a top portion of the movable contact can pass.
Claims14
A movable contact body for a switch, the movable contact body comprising:
- at least one movable contact having an upwardly convex leaf-spring shape;
- a cover member disposed so as to cover an upper surface of the movable contact;
- a frame-shaped adhesive sheet having a base layer and an adhesive layers on both sides of the base layer, and arranged around an outside of the movable contact;
- and
- a holding member disposed so as to face a lower surface of the movable contact, the holding member having a contact through-hole through which a top portion of the movable contact passes.
2 more elements
(canceled)
A switch comprising:
- a substrate;
- a first fixed contact formed on the substrate;
- a second fixed contact formed on the substrate so as to surround the first fixed contact;
- a movable contact body to be pushed down to electrically connect the first fixed contact and the second fixed contact;
- and
- an adhesive member bonding the substrate and the movable contact body together,
- wherein the movable contact body comprises:
- at least one movable contact having an upwardly convex leaf-spring shape and being in contact with the second fixed contact;
- a cover member disposed so as to cover an upper surface of the movable contact;
- a frame-shaped adhesive sheet having a base layer and an adhesive layers on both sides of the base layer, and arranged around an outside of the movable contact;
- and
- a holding member disposed so as to face a lower surface of the movable contact, the holding member having a contact through-hole through which a top portion of the movable contact passes.
9 more elements
Dependencies are inferred from the claim text.