초록 ▼

The invention comprises a container having sidewalls and a bottom; a rigid cover having integrally molded or detachable features simulating natural or manmade topographical features such as riverbeds, mountains, islands, whirlpools, and various rock and stone shapes. In accordance with the invention

The invention comprises a container having sidewalls and a bottom; a rigid cover having integrally molded or detachable features simulating natural or manmade topographical features such as riverbeds, mountains, islands, whirlpools, and various rock and stone shapes. In accordance with the invention, the cover is detachably secured to the sidewalls of the container.

대표청구항 ▼

[ I claim:] [1.] An educational sand and water table comprising:a container having sidewalls and a bottom; anda rigid cover detachably secured to said sidewalls, said cover having at least one topographical feature that retains or collects water. [10.] An educational sand and water table comprising:

[ I claim:] [1.] An educational sand and water table comprising:a container having sidewalls and a bottom; anda rigid cover detachably secured to said sidewalls, said cover having at least one topographical feature that retains or collects water. [10.] An educational sand and water table comprising:a container having sidewalls and a bottom; anda rigid cover detachably secured to said sidewalls, said cover having at least one topographical feature that does not channel the flow of water solely to a drain hole. The sand and water table of claims 1, 2, 3, 4, 5, 6, 7, 8 9 or 10 wherein said cover further includes a plurality of outflow holes to allow water to flow into said container. The sand and water table of claim 11 further comprising a filling tank which drains into said cover. The sand and water table of claim 11 wherein said cover further includes an outflow basin for accumulating water, said outflow basin having a plurality of outflow holes to allow water to flow into said container. The sand and water table of claim 11 wherein said cover includes a backsloped overflow channel to prevent overflow. The sand and water table of claim 11 further comprising a frame supporting said container and a plurality of legs extending from said frame. The sand and water table of claim 15 wherein said frame and said legs are made from rust-resistant, enamel-coated, 1" square steel tubing. The sand and water table of claim 16 further comprising at least one locking caster attached to at least one of said legs. The sand and water table of claim 11 further comprising a drain incorporated into said container bottom. The sand and water table of claim 18 wherein said drain comprises a faucet and faucet handle for controlling flow through said faucet.