发明名称 Table top football game with bearing in play bar hole - has bearing mounted by flanges on both sides forming a unit with one of those flanges, and with inner ring whose inner wall, surrounding bar, having friction reducing coating
摘要 <p>A ball or rolling bearing (25) sits in the hole (16,17) of the side walls that holds the play bar. The bearing is flange-mounted (26). It forms a unit with one of the flanges. It has an inner ring which inner wall, i.e. the one around the bar, has a friction reducing coating. Alternatively the bar itself is coated. The flanges have a greater outer diameter than the cushions that are around the bar between the outmost play figure and the wall. The bearing and the two flanges form an uninterrupted element in longitudinal direction of the hole.</p>
申请公布号 DE19529838(A1) 申请公布日期 1997.02.13
申请号 DE1995129838 申请日期 1995.08.12
申请人 HOFFMANN, EKKEHARD, 45219 ESSEN, DE 发明人 HOFFMANN, EKKEHARD, 45219 ESSEN, DE
分类号 A63F7/06;B25G1/10;B25G3/26;(IPC1-7):A63F7/06;A63F7/22;B25G3/00 主分类号 A63F7/06
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