Exercise devices – User manipulated force resisting apparatus – component... – Utilizing fluid resistance
Reexamination Certificate
2011-01-11
2011-01-11
Thanh, Loan (Department: 3764)
Exercise devices
User manipulated force resisting apparatus, component...
Utilizing fluid resistance
C482S138000
Reexamination Certificate
active
07867152
ABSTRACT:
A collapsible device includes extendable hydraulic cylinders mounted on a base by swivel joints and which are amenable to use with a plurality of different grips whereby the device is amenable to a wide variety of exercises.
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Hwang Victor K
Mikesell Richard L.
Thanh LoAn
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