| 摘要 |
1502243 Tennis game R MICARELLI 11 Feb 1977 05722/77 Heading A6H A game comprises a net RE for mounting across a surface representing a tennis court inner and outer transverse slots FR, FE at each end of the surface, a pivot carrying a control means in each outer slot and a pivot carrying a puppet in each inner slot, the pivots at each end being carried on a carriage movable parallel to the slots Each carriage is moved laterally by a control knob 17A which rotates the puppet through a belt and pulley drive, or by gears, clutches or electric means. The net can be frictionally held in an upper position and a heavy ball played beneath it, or in a lower position when a light ball may be caused to pass over it assisted if necessary by fixing a ramp on each side of the net. The apparatus may be formed in halves with detachable legs.
|
