首页>
外国专利>
Table tennis table with horizontal rectangular panel - has vertical wall in which are holes of different dia. and distance apart, with boxes, ball collector opening.
Table tennis table with horizontal rectangular panel - has vertical wall in which are holes of different dia. and distance apart, with boxes, ball collector opening.
展开▼
机译:带有水平矩形面板的乒乓球桌-垂直壁上有不同直径的孔。和距离,带盒子,集球器开口。
展开▼
页面导航
摘要
著录项
相似文献
摘要
The table tennis table consists of a horizontal, rectangular panel (10) on one side of which a wall (14) sticks upward. Holes (24) in the wall for the ping-pong balls to go through vary in dia. and are unevenly spaced out over the wall. The wall forms the front of a box (16) the bottom (18) of which leads into a horizontal box (20) the top side of which forms the panel. The horizontal box has a collector opening (28) on one side (26) beneath the panel for removing the balls. Each hole has a sensor emitting a signal to an electronic meter when hit by a ball. USE/ADVANTAGE - The table tennis table enables a single person to practise.
展开▼