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:
Sep. 05, 2006
Filed:
Sep. 07, 2005
Chin-te Chiu, Tu-Cheng, TW;
Chin-Te Chiu, Tu-Cheng, TW;
Cheng Uei Precision Industry Co., Ltd., Taipei Hsien, TW;
Abstract
A key with binding structure includes an elastic key body and a membrane board bound to each other by an adhesive. The elastic key body has an operation portion extending upward there-from for being accessible and a supporting portion protruding downward there-from. A loop groove is defined in a bottom surface of the supporting portion. The membrane board has a top surface from which a projecting wall is projected. The projecting wall is wedged into the loop groove. In assembling, the loop groove absorbs the superfluous adhesive, thereby preventing the adhesive from overflowing. The engagement between the projecting wall and the loop groove performs positioning of the elastic key body and a membrane board, so a fixture for location is not needed in assembling.