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:
Oct. 05, 2021
Filed:
Dec. 01, 2020
Combis Sport Enterprise Co., Ltd., Taichung, TW;
Chu-Wei Chang, Taichung, TW;
Combis Sport Enterprise Co., Ltd., Taichung, TW;
Abstract
A crossbow includes a barrel, a tube, a threaded bolt, a riser, a mount, a cam and a handle. The tube is connected to the barrel. The threaded bolt includes a head and is engaged with the tube to provide a gap between the head and the tube. The mount extends from the riser, and includes an aperture for receiving the tube and a recess for receiving the tube and the threaded bolt so that the gap is located in the rear recess. The cam is movable in the recess and includes an extensive portion and a space for receiving the tube. The handle assembly is pivotally connected to the mount and the cam so that the handle assembly is operable to move the cam in the recess of the mount to insert the extensive portion of the cam in the gap to keep the connection mechanism in the aperture.