Exercise devices – Hand – wrist – or finger
Reexamination Certificate
2005-07-26
2005-07-26
Donnelly, Jerome W. (Department: 3764)
Exercise devices
Hand, wrist, or finger
C482S045000
Reexamination Certificate
active
06921352
ABSTRACT:
An exercise device has a frame configured to engage a person's forearm, and a handle that is mounted on the frame for movement about at least two orthogonal axes relative to the frame and/or for movement in at least two orthogonal directions relative to the frame. The handle is preferably biased against movement out of a rest position relative to the frame.
REFERENCES:
patent: 3019019 (1962-01-01), Forte
patent: 4589655 (1986-05-01), Ammon
patent: 5067479 (1991-11-01), Saringer et al.
patent: 5613927 (1997-03-01), Rothacker
patent: 5620410 (1997-04-01), Kaiser et al.
patent: 5683351 (1997-11-01), Kaiser et al.
patent: 6146341 (2000-11-01), Sato et al.
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