| 摘要 |
A device whose drive belt 1 makes the spherical objects roll on the ground and then on to the plate 2 until they are conveyed into a container 3, into which they fall by means of gravity, is moved parallel to the ground. The plate 2 may, optionally, be replaced by a grid or an auxiliary conveyor belt 8. Application: picking up tennis and golf balls on practice grounds. <IMAGE>
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