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:
Dec. 23, 2025
Filed:
Mar. 13, 2025
Apex Mfg. Co., Ltd., Taichung, TW;
Chih-Yung Lin, Taichung, TW;
Chih-Wei Hu, Taichung, TW;
APEX MFG. CO., LTD., Taichung, TW;
Abstract
A hammer tacker is provided, wherein the hammer tacker includes: a main body including a hammer head portion and a handle portion located at opposite ends, the hammer head portion including a nail outlet; and a striking mechanism received within the hammer head portion and including a cartridge and a striker, the cartridge being movable toward the nail outlet to strike a staple out from the cartridge; wherein the hammer tacker further includes metal and non-metal parts, the main body is a plastic shell, the main body has an overall length, a distance between a center of gravity of the hammer tacker and the nail outlet in a longitudinal direction of the main body is defined as a gravity center distance, and a first ratio of the gravity center distance to the overall length ranges from 0.237 to 0.292.