专利内容由知识产权出版社提供
专利名称：System and method for moving objects
within three-dimensional space
发明人：Jim Rodnunsky申请号：US10604525申请日：20030729公开号：US06809495B2公开日：20041026
专利附图：
摘要：Embodiments of the invention move objects throughout three-dimensional byusing two supporting ropes each of which connects to both opposing sides of thepayload. If one rope breaks, the payload gently travels to the middle of the coverage
area in a safe manner, maintaining the given displacement in the other unbroken axis. Onerope controls the X-axis motion of the platform and is designated the X movement rope.The other rope controls the Y-axis motion of the platform and is designated the Ymovement rope. Displacing equal lengths of the X and Y movement ropes allows the Z-axis of the platform to be traversed. There is no need for a complex computer controlsystem since the Z-axis displacement is substantially independent of X and Y axis
movement over a coverage area serviced by the platform. In addition, since the ropes arecommanded from one point, distantly located motors and electrical cables are notrequired. Many types of useful devices may then be attached to the platform includingdevices that require external power or devices that possess their own power and areoperated via wireless signals. Triangle and quadrilateral embodiments may be readilyconstructed without requiring equal distances between any two support structures.
申请人：CABLECAM INTERNATIONAL INC.
代理机构：Dalina Law Group P.C.
代理人：Joseph J. Mayo
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