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. 02, 2022
Filed:
Dec. 30, 2021
Primax Electronics Ltd., Taipei, TW;
Chao-Wei Lee, Taipei, TW;
PRIMAX ELECTRONICS LTD., Taipei, TW;
Abstract
A touchpad module includes a touch member, a first base plate, a second base plate and two elastic elements. The first base plate includes a first stopping part and a second stopping part. The second base plate is arranged between the touch member and the first base plate. The second base plate include a third stopping part and a fourth stopping part. The third stopping part is engaged with the first stopping part. The fourth stopping part is engaged with the second stopping part. The two elastic elements are arranged between the first base plate and the second base plate. When an external force is exerted on the touch member, the touch member is swung toward the first base plate by using a junction between the second stopping part and the fourth stopping part as a fulcrum.