US2009270205A1PendingUtilityA1
Batting Practice Set
Est. expiryApr 28, 2028(~1.8 yrs left)· nominal 20-yr term from priority
Inventors:Grace Liao
A63B 69/0075A63B 2069/0008A63B 2071/026A63B 69/0002
52
PatentIndex Score
0
Cited by
0
References
0
Claims
Abstract
A batting practice set includes a base, a weight, a cover and a securing unit. The base has first and second walls extending from an underside thereof and a receiving space is defined between the first and second walls. The weight is received in the receiving space and a rod is connected to a top of the base. The weight can be made by sands, pebbles or cement. The cover is connected to the underside of the base and covers the receiving space so that the weight does not separate from the base. By the weight, the base is firmly set on the ground and does not move when using the batting practice set.
Claims
exact text as granted — not AI-modified1 . A batting practice set, comprising:
a base having first and second walls extending from an underside thereof, a receiving space defined between the first and second walls; a rod connected to a top of the base; a weight received in the receiving space; a cover connected to the underside of the base and covering the receiving space; and a securing unit securing the cover to the base.
2 . The batting practice set as claimed in claim 1 , wherein the base 1 includes a first through hole defined therethrough which is located in a first space enclosed by the first wall, the cover includes a stepped passage and a tubular protrusion extends from the cover and encloses the stepped passage, the tubular protrusion is located within the first space, the securing unit includes a first part and a second part, the first part is located on the top of the base and the second part extends through the passage and the first through hole and is threadedly connected with the first part so as to connect the cover to the base.
3 . The batting practice set as claimed in claim 2 , wherein the first part includes a second through hole which includes first inner threads, the second part includes first outer threads which are threadedly engaged with the first inner threads.
4 . The batting practice set as claimed in claim 2 , wherein the securing unit includes a sleeve which is mounted to the first part and connected with the rod.
5 . The batting practice set as claimed in claim 1 , wherein the cover includes a peripheral wall and a lip extends inward from an inner periphery of the peripheral wall, the second wall of the base 1 includes a flange extending from an outer periphery thereof, the lip is engaged with the flange.
6 . The batting practice set as claimed in claim 1 , wherein the cover 3 includes a peripheral wall and second inner threads are defined in an inner periphery of the peripheral wall, the second wall includes second outer threads defined in an outer periphery thereof, the second inner threads are engaged with the second outer threads.
7 . The batting practice set as claimed in claim 1 , wherein a shape of the receiving space is corresponding to a space of the weight.
8 . The batting practice set as claimed in claim 1 , wherein the weight is made of cement.
9 . The batting practice set as claimed in claim 1 , wherein the weight is made of sand.
10 . The batting practice set as claimed in claim 1 , wherein the weight is made of pebble.Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.