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US 6,616,554 B2Granted
Training device for baseball hitting
OwnerGrace Liaoinventor
Life of this patent
Estimating the term…
Abstract
A training device for baseball hitting has a baseboard, a resilient column with one end securely yet rotatably engaged with the baseboard and a receiving tube securely connected to the other end of the resilient column. The resilient column has a bendable and shapable upper portion. The rotatable engagement between the resilient column and the baseboard allows the resilient column to incline to any desired direction and the shapable upper portion of the resilient column allows the resilient column to bend to any desired position.
Claims1
A training device for baseball hitting, comprising:
- a baseboard;
- a securing means securely mounted on said baseboard and having an opening defined therein;
- a resilient column having a lower portion connected to a ball which is rotatably received in said opening of said securing means, and an upper portion mounted with a receiving tube;
- an extension rod telescopically received over said receiving tube, said extension rod having a cup on a free end for supporting a baseball;
- and
- a cushion mounted around said resilient column;
- wherein said upper portion of said resilient column is bendable and shapable for positioning said extension rod in a desired location with desired height and keeping said extension rod orthogonal to ground, and said upper portion maintains a bent shape after being bent until said upper portion is reshaped again.
4 more elements
Dependencies are inferred from the claim text.