All surface trampoline

Details All surface trampoline All surface trampoline

1991-11-01

1994-04-05

Crow, Stephen R.

Exercise devices

Gymnastic

Projector

182139, A63B 511

Patent

active

052999890

ABSTRACT:
An all surface trampoline comprising a hollow inflatible support having an inner and an outer periphery and having an open space between the inner periphery, an elastic trampoline mat suspended over the open space, and wherein a suspension device includes two layers of material extending around the periphery of the support with the mat sandwiched therebetween. The suspension device also extends around the outer periphery of the support and a layer of resilient material is disposed between the suspension device and the support adjacent the outer edge of the mat.

REFERENCES:
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patent: 3080584 (1963-03-01), Brown
patent: 3095947 (1963-07-01), Beaulaurier
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patent: 3469844 (1969-09-01), Sindelar
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patent: 4516768 (1985-05-01), Gallaro
patent: 4576375 (1986-03-01), Roberts
patent: 4598904 (1986-07-01), Roth
patent: 4644892 (1987-02-01), Fisher

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