发明名称 Golf ball for practising on restricted space
摘要 The golf ball (1) has a number of bundled fibres (2) attached to it. The fibres surround one of the ball's axis in a radius of 2 to 20 mm and can be 50 to 600 mm long. Several fibre bundles can be arranged symmetrically around the ball. They can be twisted together forming a cord or rope. A ring (3) may be pulled over single fibres or the cord or rope. It can be moved along the fibres length and fixed in any position.
申请公布号 DE19520661(A1) 申请公布日期 1996.12.12
申请号 DE19951020661 申请日期 1995.06.07
申请人 SEYBOLD, ROLF, DR.-ING., 42659 SOLINGEN, DE 发明人 SEYBOLD, ROLF, DR.-ING., 42659 SOLINGEN, DE
分类号 A63B43/00;A63B69/36;(IPC1-7):A63B43/04;A63B37/10 主分类号 A63B43/00
代理机构 代理人
主权项
地址