TOPIC
Folding
Stories containing inventions related to Folding, tracing similar ideas across companies and years through patent drawings.
STORIES
Companies · Yamaha Corporation
What Gives an Instrument Its Shape? Yamaha's Patent Drawings
Folding frames, branching air passages and interchangeable beater weights. Eight Yamaha US patent publications show how an instrument's shape connects to the player's movements and the sound it produces.
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Things · Bicycles
A Bicycle with Feet: Eight Patents That Rework the Ride
Wheels with shoes, energy-storing frames and a push-pull tricycle: eight US patents rethink how cycles meet the ground, take human input and pack away.
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