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. 29, 2015
Filed:
Apr. 11, 2014
Darfon Electronics (Suzhou) Co., Ltd., Suzhou, Jiangsu Province, CN;
Darfon Electronics Corp., Taoyuan, TW;
Shin-Chan Lin, Taoyuan, TW;
DARFON ELECTRONICS (SUZHOU) CO., LTD., New District, Suzhou, Jiangsu Province, unknown;
DARFON ELECTRONICS CORP., Gueishan, Taoyuan, TW;
Abstract
A keyswitch includes a base, a keytop, and first and second support members rotatably intersecting with each other. The keytop has an engaging slot having a rotation space and an opening. The first support member has a first pivot shaft pivoted to the engaging slot and a first connecting mechanism movably connected to the base. When the first pivot shaft is passing through the opening, the engaging slot squeezes the first pivot shaft to cause deformation of a groove of the first pivot shaft so as to make the first pivot shaft have a first size. When the first pivot shaft enters the rotation space, the amount of deformation of the groove decreases to make the first pivot shaft have a second size greater than the first size and a gap of the opening, so that the first pivot shaft could be constrained in the engaging slot.