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:
Jun. 24, 2014
Filed:
Mar. 14, 2012
Tsung-shih Lee, New Taipei, TW;
Tsung-Shih Lee, New Taipei, TW;
Cheng Uei Precision Industry Co., Ltd., Taipei, TW;
Abstract
A switch apparatus adapted to be assembled with a casing of an electronic product, the switch apparatus includes a control device having a base portion, a position portion, at least a pressing portion, and a linking portion having one end connected to the casing. A resilient element is installed in the control device, and has a fixing portion fixed into the position portion, and at least a deforming portion and a contact portion. At least a triggering device is electrically connected with the printed circuit board. When the control device is being pressed with a first force, the triggering device is being pushed downwards by the contact portion, while the control device is being pressed with a second force larger than the first force, the at least a deforming portion deforms, and the contact portion continuing pressing against the triggering device.