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.:
Date of Patent:
Aug. 23, 2011
Filed:
Jun. 12, 2009
Zhi-gang Zou, Shenzhen, CN;
Zhi-gang Peng, Shenzhen, CN;
Zhi-lan Chen, Shenzhen, CN;
Tao Yin, Shenzhen, CN;
Zhi-qiang Shi, Shenzhen, CN;
Zhi-Gang Zou, Shenzhen, CN;
Zhi-Gang Peng, Shenzhen, CN;
Zhi-Lan Chen, Shenzhen, CN;
Tao Yin, Shenzhen, CN;
Zhi-Qiang Shi, Shenzhen, CN;
Shenzhen Futaihong Precision Industry Co., Ltd., ShenZhen, Guangdong Province, CN;
FIH (Hong Kong) Limited, Kowloon, HK;
Abstract
A keypad lifting mechanism includes a fixing board, a first board, a guiding frame and a second board. Two stopping members are fixed on the fixing board. The first board is slidable relative to the fixing board. A plurality of wedges are formed on the guiding frame. The second board includes a plurality of protrusions. The second board slides up or down relative to the first board by engagement of the protrusions of the second board and the wedges of the first board. When the first board is moved relative to the fixing board, the guiding frame is stopped by the stopping members and the second board moving relative to the guiding frame so as to move up or down the second board.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile