Exercise device

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Patent

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Details

272100, A63B 508

Patent

active

044835310

ABSTRACT:
This is an exercise device in the form of a pair of trampolines which are spaced apart but sufficiently close together such that a person can rebound from one device to the other using first one leg on one trampoline and the other leg on the other without contacting or touching the floor.

REFERENCES:
patent: 1248970 (1917-12-01), Wilson-Hughes
patent: 2590049 (1952-03-01), Sidlinger
patent: 3339925 (1967-09-01), Nissen
patent: 3502330 (1970-03-01), Cheftel
patent: 3584871 (1971-06-01), Kelmon
patent: 3693998 (1972-09-01), Cummins
patent: 3837643 (1974-09-01), Lee
patent: 4008892 (1977-02-01), Nissen
patent: 4045021 (1977-08-01), Nissen
patent: 4225131 (1980-09-01), Sidlinger et al.
Nissen Gymnastic Equipment-1975 Catalog, p. 39.

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