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Tag Archives: Archimedes Screw

Archimedes Screw Highchair

Posted on September 28, 2007 by Holland Hopson

The bottom section of a highchair is a large archimedes screw, as if it were wearing a skirt with spiral pleats. Placing a child in the chair activates a motor that causes the screw to slowly turn, raising bits of dropped food to within the child’s reach.

Posted in Give Me $1 Million and Here's How I'll Double It | Tagged Archimedes Screw, Baby, Food, Invention

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