Volleyball practice system

Details Volleyball practice system Volleyball practice system

2011-08-16

2011-08-16

Chiu, Raleigh W. (Department: 3711)

Games using tangible projectile

Playing field or court game; game element or accessory...

Practice or training device

C473S459000, C473S473000, C473S422000, C473S423000

Reexamination Certificate

active

07998003

ABSTRACT:
A volleyball practice system that includes a support frame with an attached reduced size volleyball practice net, a catch net, a removable and selectively positionable suspended ball attached to the support frame by a plurality of tethers, and a selectively removable electronic speed sensor and indicator device attached to the support frame for indicating the speed of the volleyball as it travels transversely to a vertical planar surface of the practice net.

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patent: 2001/0003106 (2001-06-01), Brenneisen
patent: 2010/0009784 (2010-01-01), Wycoff

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