发明名称 DART FOR THE GAME OF DARTS
摘要 A dart (100) for the game of darts, the dart having a longitudinal axis (135), the dart (100) comprising: a point (105) having a tip and a rear surface, the point (105) slidably, pivotably and removably mounted in a bore (195) in a first end of a barrel (115); a spring (145) mounted inside of the barrel (115) for operatively moving the point with respect to the barrel (115); and a leading edge of a flight (125) operatively attached to a second end of the barrel (115), the second end of the shaft (120) opposite from the first end of the shaft (120).
申请公布号 WO03024541(A1) 申请公布日期 2003.03.27
申请号 WO2002US29128 申请日期 2002.09.12
申请人 STURTZ, JOSEPH, F.;SIMMS, FRANK, R.;CORBETT, STEPHEN, D. 发明人 STURTZ, JOSEPH, F.;SIMMS, FRANK, R.;CORBETT, STEPHEN, D.
分类号 F42B6/00;(IPC1-7):A63B65/02 主分类号 F42B6/00
代理机构 代理人
主权项
地址