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:
Feb. 14, 2017
Filed:
Apr. 28, 2016
Combis Sport Enterprise Co., Ltd., Taichung, TW;
Chu-Wei Chang, Taichung, TW;
Other;
Abstract
A crossbow includes a supporting body, a hook unit, a bow and a triggering device. The supporting body includes an elongated portion and a butt detachably connected to the elongated portion. The hook unit is provided on the butt. The bow is provided on the supporting body. The triggering device is located in the elongated portion to control the bow. The triggering device includes a shell, a trigger unit located in the shell, and a security unit movable between a locking position and an unlocking position. The security unit abuts against the trigger unit in the locking position to restrain the trigger unit. The hook unit moves the security unit to the unlocking position when the butt is connected to the elongated portion. The security unit moves to the locking position when the butt is moved from the elongated portion.