The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8592704 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 26, 2013

Filed:

Aug. 30, 2011
Applicants:

Jun-xiong Zhang, Shenzhen, CN;

Zhi-xin LI, Shenzhen, CN;

Bang-wei Wang, Shenzhen, CN;

You-tao Wang, Shenzhen, CN;

Inventors:

Jun-Xiong Zhang, Shenzhen, CN;

Zhi-Xin Li, Shenzhen, CN;

Bang-Wei Wang, Shenzhen, CN;

You-Tao Wang, Shenzhen, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H 9/22 (2006.01);
U.S. Cl.
CPC ...
Abstract

An exemplary electronic device includes a casing, a first switch, a second switch and a switch control unit. The second switch is connected in parallel with the first switch. The casing includes a side plate and a top plate detachably connected with a top end of the side plate. The first switch is turned on when the top plate mounted to the side plate and turned off when the top plate detached from the side plate. The switch control unit includes a sliding member mounted at the second switch. The sliding member includes a pressing plate and is moveable relative to the side plate between a first position in which the pressing plate aligned with and pressing the second switch to turn on the second switch and a second position in which the pressing plate is staggered with the second switch to turn off the second switch.


Find Patent Forward Citations

Zhang, Jun-Xiong. (2013). Electronic device with switches to selectively control safe access (U.S. Patent No. 8592704). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8592704

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