Floating ice rink

Details Floating ice rink Floating ice rink

1990-05-04

1991-07-02

Tapolcai, William E.

Refrigeration

Utilizing solar energy

114264, A63C 1910

Patent

active

050276131

ABSTRACT:
An ice rink formed from a shallow container having flotation elements on its bottom. The container is filled with water to such an extent that when frozen, the resultant ice layer will be suitable for ice skating. The bottom of the container may be provided with a refrigerant coil to freeze the water in the container. The specific gravity of the rink is less than unity to permit is use in a swimming pool.

REFERENCES:
patent: 1918437 (1933-07-01), Torrance
patent: 3910059 (1975-10-01), MacCracker
patent: 4275679 (1981-06-01), Finsterwalder
patent: 4418634 (1983-12-01), Gerbus
patent: 4602587 (1986-07-01), Lyons
patent: 4867093 (1989-09-01), sullivan

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