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:
Nov. 28, 2023
Filed:
Aug. 25, 2022
Sunrex Technology Corp., Taichung, TW;
Chih-Po Ku, Taichung, TW;
Sunrex Technology Corp., Taichung, TW;
Abstract
A long key device includes a base plate, a keycap, and a scissor mechanism. The scissor mechanism includes a first scissor frame and a second scissor frame. The first scissor frame defines an opening, and has two ends pivotally and respectively connected to the base plate and the keycap. The second scissor frame is disposed in the opening, has two first ends pivotally and respectively coupled to the first scissor frame, and two second ends pivotally and respectively connected to the base plate and the keycap. Each of the first and second scissor frames has parts that are connected to the base plate, the other one of the first and second scissor frame, and the keycap, and that are made of plastic.