Hollow perforated cushion recreational toy

Details Hollow perforated cushion recreational toy Hollow perforated cushion recreational toy

1976-06-10

1978-03-14

Pinkham, Richard C.

Undertaking

5347, 239211, 239567, 401186, 401204, A63G 3112, A63B 518

Patent

active

040787923

ABSTRACT:
This invention provides a recreational toy in the form of a perforated cushion having a connection adapted to receive water from a garden hose or the like, and a plurality of perforations distributed over the upper surface. The cushion is non-circular and is capable of maintaining a stable position in which the perforations are uppermost. Because of the distribution of the perforations, a person jumping on the perforated cushion at any location on the upper surface which cause a depression and a corresponding increase in the water pressure inside the cushion, whereby the spray jets emanating from the perforations increase in height and force, and also turn inwardly toward the cause of the depression.

REFERENCES:
patent: 1064641 (1913-06-01), Halstead
patent: 1829287 (1931-10-01), Lovett
patent: 1918874 (1933-07-01), Shannahan
patent: 2791466 (1957-05-01), Crisp
patent: 3176982 (1965-04-01), O'Daniell
patent: 3195818 (1965-07-01), Herberg
patent: 3214783 (1965-11-01), Perry et al.
patent: 3231145 (1966-01-01), Converse
patent: 3242511 (1966-03-01), Fultz et al.
patent: 3486177 (1969-12-01), Marshack

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