Implements or apparatus for applying pushing or pulling force – Multiple lifters
Reexamination Certificate
2006-08-29
2006-08-29
Watson, Robert C. (Department: 3723)
Implements or apparatus for applying pushing or pulling force
Multiple lifters
Reexamination Certificate
active
07097152
ABSTRACT:
The current invention describes an automatically locking leg support system for portable water and fuel towers. The system automatically locks a wedge into a support leg to support a water tower, once the tower reaches the desired elevated position, and holds the support leg in the desired position. When the tank is to be lowered, the tower is emptied and a hydraulic system disengages the automatic locking device so that the tower can be lowered.
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Brande Lewis M.
Brande and McCleary
McCleary Thomas A.
Watson Robert C.
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