Undertaking
Patent
1975-01-15
1976-04-20
Pinkham, Richard C.
Undertaking
273DIG5, A63B 2300, A63B 2304
Patent
active
039514048
ABSTRACT:
An exercising device is disclosed for building and toning body muscles. The device has two substantially U-shaped frame members between which are looped bands of an elastometric material. Grips are provided between the ends of the frame for grasping by the hands of the user. The grips have separable portions to permit the addition or removal of the bands to thereby vary the resistance resulting from the tension of the elastometric material. Each band is an elongated tubular member having opened ends which are joined to form a loop. Each grip is made of three aligned portions that are detachably threaded together. The center portion has threadable opposite end portions that are detachably threadably connected to the other two sections of the grip. A portion of a rod-shaped element is positioned in each open end of the tubular member and an adhesive is applied between the tubular member and the rod-shaped element to secure the ends together.
REFERENCES:
patent: 1885473 (1932-11-01), Pat
patent: 1926518 (1933-09-01), Findley
patent: 2699182 (1955-01-01), Baldridge
patent: 2930614 (1960-03-01), McIntosh
patent: 3152820 (1964-10-01), Giampa et al.
patent: 3815904 (1974-06-01), Weiss et al.
Browne William R.
Pinkham Richard C.
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