Implements or apparatus for applying pushing or pulling force – Special engaging elements – Sharing props
Patent
1991-07-06
1992-07-21
Watson, Robert C.
Implements or apparatus for applying pushing or pulling force
Special engaging elements
Sharing props
B66F 1100
Patent
active
051316293
ABSTRACT:
A generally "S" shaped plate member is arranged for securement to a rod head plate of a rod that is extensibly and telescopingly mounted within a jack cylinder. The plate member is formed of a first plate, a second medial plate, and a third top plate, wherein the third top plate includes clamping structure to secure the third plate relative to the rod head plate.
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patent: 5007607 (1991-04-01), Kim
Gilden Leon
Watson Robert C.
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