US Patent 7973256 Spring-biased switch for an electronic device
Patent 7973256 was granted and assigned to Panasonic on July, 2011 by the United States Patent and Trademark Office.
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Edits on 28 Nov, 2023
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Patent abstract
A spring member is provided in a switch having a lever to receive a pushing force from outside, by bringing an arch-part formed at the left end of the spring member into resilient contact with the bottom surface of the lever, in addition to the movable contact, the spring member also can return the lever. In the case of developing a compact and low-profile switch, the returning force of the lever can be increased to perform electrical connection or disconnection reliably.
Edits on 20 May, 2023
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US Patent 07973256 Spring-biased switch for an electronic device US Patent 7973256 Spring-biased switch for an electronic device
Infobox
Patent Number
0797325600
Patent Number
797325600
Edits on 25 Apr, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079732560
Date of Patent
July 5, 2011
0Patent Application Number
121717300
Date Filed
July 11, 2008
0Patent Primary Examiner
Edits on 24 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079732560
Date of Patent
July 5, 2011
0Patent Application Number
121717300
Date Filed
July 11, 2008
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 07973256 Spring-biased switch for an electronic device
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07973256
Date of patent
July 5, 2011
Patent application number
12171730
Date Filed
July 11, 2008
Patent primary examiner
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