Description
A spring/gear mechanism hidden in a hat is triggered by a nod of the head; a gear-carried arm lifts and rotates the hat off the head and returns it.
Status: Never caught on; no evidence it reached market.
A spring/gear mechanism hidden in a hat is triggered by a nod of the head; a gear-carried arm lifts and rotates the hat off the head and returns it.
Status: Never caught on; no evidence it reached market.
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