Exercise devices – Gymnastic – Play area climbing or traversing arrangement
Patent
1995-06-12
1996-11-19
Donnelly, Jerome
Exercise devices
Gymnastic
Play area climbing or traversing arrangement
482 27, 482 77, 472135, A63B 511
Patent
active
055757383
ABSTRACT:
An exercise and play apparatus includes inflatable bottom and sidewall portions, each of which includes a plurality of independently inflatable compartments. The bottom wall has a thickness of at least approximately ten inches and the sidewall extends upwardly from the bottom wall by at least approximately ten inches. The sidewall and bottom wall cooperate to define an enclosed play area in which users can perform jumping and bouncing activities.
REFERENCES:
patent: 1738411 (1929-12-01), Welch
patent: 2718014 (1955-09-01), Mizrack et al.
patent: 2978243 (1961-04-01), Gabrielson
patent: 3460828 (1969-08-01), Curlee
patent: 4077623 (1978-03-01), Clausell
patent: 4815153 (1989-03-01), Blesser et al.
Millington Charles J.
Morgan Melissa M.
Donnelly Jerome
Hasbro Inc.
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