Push switch
AssigneePanasonic Corporation
InventorsMasatoshi ENOMOTO, Yuki HIRATA
Life of this patent
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Abstract
A push switch comprises a first stationary contact, a second stationary contact disposed apart from the first stationary contact, and a movable contact unit confronting the first stationary contact with a space therebetween. The movable contact unit includes a center portion and a surrounding portion, the center portion has a dome-like shape, and the surrounding portion is formed in a peripheral region of the center portion.
Claims6
A push switch configured to cause a movable contact unit to deform elastically to establish continuity between a first stationary contact and a second stationary contact through the movable contact unit, the push switch comprising:
- the first stationary contact;
- the second stationary contact disposed apart from the first stationary contact;
- and
- the movable contact unit confronting the first stationary contact with a space therebetween, wherein the movable contact unit has a center portion and a surrounding portion,
- the center portion has a dome-like shape, and
- the surrounding portion is formed along a peripheral region of the center portion.
Dependencies are inferred from the claim text.