发明名称 Nine pin bowling equipment for use by elderly persons or persons with walking disability or limited mobility, has bowling pins and bowling lane sized for carrying and handling, and ball holding frame of telescoping, foldable construction
摘要 <p>Bowling pins (6) and a bowling lane (15) on a casing (1) are sized for carrying and handling. A foldable, telescoping ball holding frame (2), adjustable in height and inclination, is mounted to the casing. The casing simulates a bowling alley. The frame has a cross bar (11) connected to a ball (5) via rope (4).</p>
申请公布号 DE10320470(A1) 申请公布日期 2004.12.02
申请号 DE2003120470 申请日期 2003.05.08
申请人 BURMESTER, HEINRICH 发明人 BURMESTER, HEINRICH
分类号 A63D3/00;A63D7/00;(IPC1-7):A63D7/00 主分类号 A63D3/00
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