| 摘要 |
The ball basket reception device is designed as an angle, one limb of which is situated in the mouth of the basket and the other limb of which is situated in the vertical rod. It has a catch, and a pin which is situated in a blind hole. It disappears into the blind hole under the force of gravity and then, rotating through 180 DEG , falls into a bore of the mouth of the ball basket, although its head remains in the angular support. <IMAGE>
|
