1982-07-19
1984-11-20
Apley, Richard J.
Undertaking
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.
Dolder Michael J.
Laseman Lynn F.
Poulos Sam
Apley Richard J.
Crow S. R.
LandOfFree
Exercise device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Exercise device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exercise device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2186186