Class Information
Number: 473/263
Name: Games using tangible projectile > Golf > Practice swingable implement or indicator associated with swingable implement > Swingable implement swing path indicator > Barrier which monitors swingable implement head movement > Self-righting
Description: Subject matter wherein the first structure is constructed so that it is in a first position prior to being contacted by the object striking end, moves to a second position upon being contacted by the object striking end, and then returns to the first position without any player assistance.
Patents under this class:
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