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:
Feb. 06, 2018
Xiamen Make Security Technology Co., Ltd., Fujian, CN;
Zhiqiang Wang, Xiamen, CN;
XIAMEN MAKE SECURITY TECHNOLOGY CO., LTD., Fujian, CN;
Abstract
A square computer lock includes a square housing, and a lock core, a lock tongue, an unlocking button, a locking button and a latch arranged in the square housing. An insertion hole is formed on the rear side of the square housing. A row of plate tumblers are arranged in a lock core lock hole. A plate tumbler spring is arranged below each plate tumbler. Positioning posts are formed on a lateral surface of the latch. A wedge-shaped plate is formed at a lower end of the unlocking button. An unlocking spring is arranged between the wedge-shaped plate and the bottom of the square housing. The locking button is arranged in the square housing in a front-back movable manner. An upper end of the locking button penetrates in a locking hole in a front-back movable manner.