发明名称 Cam lever compound bow
摘要 In an archery bow having a rigid handle portion and a pair of non-flexing limbs connected with the respective ends thereof, a pair of cams are mounted at the respective ends of the handle portion. The respective ends of the bowstring are connected with the cams and entrained over pulleys at the free ends of the limbs. Resilient members, secured to the handle portion, bear against the camming surface of the cams. As the bowstring is drawn, the cams force the resilient members toward the respective ends of the handle portion and stop the bowstring at full draw at the limit of cam rotation against the resilient members.
申请公布号 US4457288(A) 申请公布日期 1984.07.03
申请号 US19820411067 申请日期 1982.08.24
申请人 RICORD, MICHAEL R. 发明人 RICORD, MICHAEL R.
分类号 F41B5/10;(IPC1-7):F41B5/00 主分类号 F41B5/10
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