Exercise devices – User manipulated force resisting apparatus – component... – Utilizing resilient force resistance
Reexamination Certificate
2007-11-29
2010-12-14
Thanh, Loan (Department: 3764)
Exercise devices
User manipulated force resisting apparatus, component...
Utilizing resilient force resistance
C482S135000, C482S142000
Reexamination Certificate
active
07850584
ABSTRACT:
An exercise apparatus includes a frame, first and second free pulleys, first and second handle portions, first and second frame pulleys attached to the frame, a central pulley, a pull cord, and a resistance member. The first free pulley includes a first pulley wheel and a first hub with the first pulley wheel configured to rotate in relation to the first hub. The second free pulley includes a second pulley wheel and a second hub with the second pulley wheel configured to rotate in relation to the second hub. The first and second handle portions are in mechanical communication with the first and second hubs with the pulley wheels configured to rotate relative to the handle portions. The pull cord is looped about the pulleys with the resistance member configured to resist movement of the pull cord.
REFERENCES:
patent: 1621477 (1927-03-01), Pilates
patent: 1785876 (1930-12-01), Pilates
patent: 1874613 (1932-08-01), Pilates
patent: 1876743 (1932-09-01), Pilates
patent: 1969901 (1934-08-01), Pilates
patent: 2132862 (1938-10-01), Pilates
patent: 2570855 (1951-10-01), Pilates
patent: 4512571 (1985-04-01), Hermelin
patent: 4549733 (1985-10-01), Salyer
patent: 4598907 (1986-07-01), Ross
patent: 4911438 (1990-03-01), Van Straaten
patent: 5547442 (1996-08-01), Carballosa et al.
patent: 5681249 (1997-10-01), Endelman
patent: 5792033 (1998-08-01), Merrithew
patent: 5928117 (1999-07-01), Vittone et al.
patent: 5931767 (1999-08-01), Morales
patent: 5967950 (1999-10-01), Hsu
patent: 6296594 (2001-10-01), Simonson
patent: 6338704 (2002-01-01), Endelman
patent: 6371895 (2002-04-01), Endelman et al.
patent: 6634997 (2003-10-01), Breibart et al.
patent: 6669609 (2003-12-01), Gerschefske et al.
patent: 6837838 (2005-01-01), List
patent: 6916279 (2005-07-01), Endelman
patent: 6921355 (2005-07-01), Campanaro et al.
patent: 6926650 (2005-08-01), Endelman et al.
patent: 7104937 (2006-09-01), Arbuckle et al.
patent: 7125369 (2006-10-01), Endelman
patent: 7163498 (2007-01-01), Abelbeck
patent: 7163500 (2007-01-01), Endelman et al.
patent: 7179207 (2007-02-01), Gerschefske
patent: 2003/0032531 (2003-02-01), Simonson
Lewin Allana
Stetina Brunda Garred & Brucker
Thanh Loan
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