Adjustable lifting and precision positioning device

A device for precision lifting and positioning of test pieces is provided. The device has a rigid connector attachment which moves the application point of a vertical lifting force over the center of gravity of a test piece despite having a lifting attachment point at its far edge. The rear to forwa...

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Bibliographic Details
Main Author MOODY; PAUL E
Format Patent
LanguageEnglish
Published 09.05.2000
Edition7
Subjects
CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
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Summary:A device for precision lifting and positioning of test pieces is provided. The device has a rigid connector attachment which moves the application point of a vertical lifting force over the center of gravity of a test piece despite having a lifting attachment point at its far edge. The rear to forward adjustment is provided by a screw which moves the application of the lifting force backward and forward along the axis of a rigid connector.
Bibliography:Application Number: US19970954885