发明名称 Crossbow with a vibration-damping device
摘要 A crossbow with a vibration-damping device has a stock assembly, a bow assembly, a bushing and at least one resilient element. The stock assembly has a front end. The bow assembly is attached to the front end of the stock assembly. The bushing is clamped between the stock assembly and the bow assembly. The at least one resilient element serves as a vibration-damping device and is clamped between the bushing and the bow assembly. By adding the resilient element, vibrations of the bow assembly are greatly reduced, and the bushing can be selectively made of rigid material to keep the structure of the crossbow sturdy.
申请公布号 US2006169259(A1) 申请公布日期 2006.08.03
申请号 US20050044011 申请日期 2005.01.28
申请人 CHANG CHU-WEI 发明人 CHANG CHU-WEI
分类号 F41B5/12;F41B5/20 主分类号 F41B5/12
代理机构 代理人
主权项
地址