发明授权
US5158423A Arrangement for the transportation of objects 失效
运输对象的安排

Arrangement for the transportation of objects
摘要:
The invention relates to an arrangement for moving objects along a predetermined movement path, comprising a stand, a slide assembly carried by the stand, and a gripping-device attachment device connected to the slide assembly, the gripping device being intended to hold the object being moved by the arrangement. According to the invention an elongated carrier is displaceably mounted on the stand for reciprocating movement along a first straight path. The slide assembly is displaceably mounted on the elongated carrier for reciprocating movement along a second straight path which is substantially perpendicular to the first path. The slide assembly carries one end of a link system, the other end of which is free and reciprocatingly moveable along a third straight path extending perpendicularly to both the first path and the second path. The free end of the link system carries the attachment device.
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