Fixed contact
US-2016344126-A1 · Nov 24, 2016 · US
Switch
US9281137B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9281137-B2 |
| Application number | US-201214342716-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 15, 2012 |
| Priority date | Sep 15, 2011 |
| Publication date | Mar 8, 2016 |
| Grant date | Mar 8, 2016 |
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Abstract
Official abstract text for this publication.
A switch has a base having a frame portion disposed integrally with an outer peripheral portion of an upper surface of the base, a common fixed contact disposed at a corner of inside surfaces of the frame portion, and a fixed contact disposed on an inside surface of the base opposite to the common fixed contact, a spring member having elastic arm portions extending respectively from both ends of a bellows-like spring portion, wherein a free end portion of one of the elastic arm portions serves as a sliding movable contact, wherein a free end portion of another of the elastic arm portions serves as a rotationally movable contact, and wherein the rotationally movable contact is positioned so as to be in contact with the common fixed contact of the base, and an operation lever including an operation rib.
First claim
Opening claim text (preview).
The invention claimed is: 1. A switch comprising: a base comprising: a frame portion disposed integrally with an outer peripheral portion of an upper surface of the base, a common fixed contact disposed at a corner of inside surfaces of the frame portion, and a fixed contact disposed on an inside surface of the base opposite to the common fixed contact; a spring member comprising: elastic arm portions extending respectively from both ends of a bellows-shaped spring port…
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Frequently asked questions
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- What does patent US9281137B2 cover?
- A switch has a base having a frame portion disposed integrally with an outer peripheral portion of an upper surface of the base, a common fixed contact disposed at a corner of inside surfaces of the frame portion, and a fixed contact disposed on an inside surface of the base opposite to the common fixed contact, a spring member having elastic arm portions extending respectively from both ends o…
- Who is the assignee on this patent?
- Arihara Takeshi, Morimoto Masaru, Washizu Tomoyuki, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H01H1/36. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 08 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).