Exercise devices – User manipulated force resisting apparatus – component... – Utilizing resilient force resistance
Reexamination Certificate
2006-03-07
2006-03-07
Crow, Stephen R. (Department: 3764)
Exercise devices
User manipulated force resisting apparatus, component...
Utilizing resilient force resistance
C482S121000, C482S122000, C482S126000
Reexamination Certificate
active
07008354
ABSTRACT:
An adjustable scissors-action exerciser includes two motion arms pivotable relatively to each other and adjustably set in one of multiple operation angles. When the operation angle between the two motion arms grows beyond a predetermined angle, a locking mechanism is unlocked to allow the user to adjust the operation angle of the scissors-action exerciser. When the operation angle between the two motion arms is reduced within a predetermined angle, the locking mechanism is locked.
REFERENCES:
patent: 23744 (1859-04-01), Magida
patent: 4374588 (1983-02-01), Ruggles
patent: 4762031 (1988-08-01), Bradley
patent: D341401 (1993-11-01), Reichman
patent: 5507712 (1996-04-01), Chang
patent: 6561959 (2003-05-01), Batiste
Browdy and Neimark PLLC
Crow Stephen R.
Lewin Allana
Sum Sporting Goods Works
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