Exercise devices – Support for entire body of user – Swivelled foot platform
Patent
1997-03-24
1998-11-24
Donnelly, Jerome W.
Exercise devices
Support for entire body of user
Swivelled foot platform
482125, 482907, A63B 2102
Patent
active
058399992
ABSTRACT:
An exercise device having a first and second foot stirrup securable around the feet of a user, a flexible padded belt having a first and second end securable around the lower back of a user while in the sitting position on a floor. A first collapsible linkage connected between first end of flexible belt and first foot stirrup. A second collapsible linkage connected between second end of flexible belt and second foot stirrup. A first tension mechanism with a first and second end connected between first flexible belt end and first foot stirrup and a second tension mechanism with a first and second end connected between second flexible belt end and second foot stirrup. A first and second adjusting "S" hook connected between the first and second collapsible linkages to allow user to selectively position device to fit users body size. An adjustable locking cross member is provided to keep first and second collapsible linkage parallel to each other prevent foot stirrups thus users legs and feet from spreading apart.
REFERENCES:
patent: 650656 (1900-05-01), Raabe
patent: 1194884 (1916-08-01), Sandow
patent: 1706654 (1929-03-01), Christesen
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patent: 5328433 (1994-07-01), Berman
patent: 5476435 (1995-12-01), Nimmo
patent: 5489251 (1996-02-01), Robles, Jr
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