1982-09-13
1984-07-03
Johnson, Richard J.
Undertaking
128DIG15, 2DIG6, 273DIG30, A63B 2302
Patent
active
044575106
ABSTRACT:
To support the feet of a user during ninety-degree bent-knee situps, a semi rigid panel is secured to a wall above the floor and a pair of juxtaposed Velcro hook-type patches are secured to the face of the panel. Conventional elastic foot-ankle supports or anklets are put on the feet but reversed with longer portions on the feet and a pair of Velcro loop-type patches are secured to the soles of the anklets to detachably engage with the patches on the wall.
REFERENCES:
patent: 2050652 (1936-08-01), Fleming
patent: 2425971 (1947-08-01), Walker
patent: 3032345 (1962-05-01), Lemelson
patent: 3099884 (1963-08-01), Kixmiller
patent: 3287016 (1966-11-01), Mayer
patent: 3490766 (1970-01-01), Gardner
patent: 3710790 (1973-07-01), Lemon
patent: 3895795 (1975-07-01), Merz
patent: 4182510 (1980-01-01), Lundell
patent: 4212458 (1980-07-01), Bizilla
patent: 4230103 (1980-10-01), Cote
Coach and Athlete, Item No. 199, Mar. 1982.
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