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US 2017/0291091 A1Published application
Tennis teaching aid
OwnerKhalid Y. Khidhrinventor
Life of this patent
Estimating the term…
Abstract
Implementations herein provide for systems and methods related to teaching a beginner player how to play a sport with a net. In one implementation, a tennis training aid consists of two support posts and a cord. The cord is attached to each support post at substantially the same height and the cord is substantially parallel to a ground surface. The cord assists the player by acting as a dividing line between different sections of space.
Claims20
A system comprising:
- a net;
- two freestanding support posts;
- and
- a cord attached to the two freestanding support posts at substantially the same height of each freestanding support post and positioned substantially parallel to the net.
1 more element
A tennis aid system comprising:
- a tennis net;
- two support posts configured to attach to the tennis net;
- and
- a cord attached to each support post at substantially the same height and substantially parallel to the tennis net.
1 more element
A method comprising:
- serving a ball towards a focus net located adjacent to a fixed net on a court;
- determining if the ball passes over the focus net;
- and
- adjusting a user location relative to the net based on determining if the ball passes over the focus net.
1 more element
Dependencies are inferred from the claim text.