U.S. patent number 3,618,945 [Application Number 05/038,338] was granted by the patent office on 1971-11-09 for baseball training bat.
Invention is credited to William Kuchar, Anthony Nicodemo, Joseph Pope.
United States Patent |
3,618,945 |
Kuchar , et al. |
November 9, 1971 |
BASEBALL TRAINING BAT
Abstract
A baseball bat in which the areas of the bat above and below the
preferred hitting area are formed with cushioning material to train
a player to hit the ball with the delineated preferred hitting area
of the bat and to protect the bat from splitting when the ball is
hit with the cushioned areas.
Inventors: |
Kuchar; William (Lyndhurst,
NJ), Nicodemo; Anthony (Jersey City, NJ), Pope;
Joseph (Jersey City, NJ) |
Family
ID: |
21899371 |
Appl.
No.: |
05/038,338 |
Filed: |
May 18, 1970 |
Current U.S.
Class: |
473/457 |
Current CPC
Class: |
A63B
59/50 (20151001); A63B 60/00 (20151001); A63B
2102/182 (20151001); A63B 69/0002 (20130101); A63B
2102/18 (20151001) |
Current International
Class: |
A63B
59/00 (20060101); A63B 59/06 (20060101); A63B
69/00 (20060101); A63b 069/40 () |
Field of
Search: |
;273/26B,72,67,75 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Oechsle; Anton O.
Assistant Examiner: Brown; Theatrice
Claims
We claim:
1. A baseball training bat comprising an elongated, tapered,
cylindrical body formed with
a. a handle area, having an upper end and a lower end;
b. a preferred hitting area, having an upper end and a lower
end;
c. an intermediate area connecting the handle area and the
preferred hitting area, the intermediate area having a smaller
diameter than the upper end of the handle area and lower end of the
preferred hitting area, forming an annular depression between the
handle area and the preferred hitting area;
d. a top area having a rounded end formed above the preferred
hitting area, the top area having a smaller diameter than the upper
end of the preferred hitting area, forming an annular depression
above the preferred hitting area; and
e. cushioning means disposed in the annular depressions of the
intermediate area and top area and over the rounded end of the top
area to fill the depressions to form a substantially smooth
periphery along the entire length of the bat, the tapered body
increasing in diameter from the handle area to the top area, the
cushioning means protecting the covered areas of the bat from
splitting and delineating the preferred hitting area which is
uncovered.
2. A baseball training bat as described in claim 1 wherein the
cushioning means is rubber.
3. A baseball training bat as described in claim 1 wherein the
cushioning means is cork.
4. A baseball training bat as described in claim 1 wherein the
cushioning means covering the top area is in the form of a cap and
the cushioning means covering the intermediate area is in the form
of a sleeve.
5. A baseball training bat as described in claim 1 wherein the
cushioning means is of a contrasting color to the color of the body
of the bat to delineate the preferred hitting area.
6. A baseball training bat comprising an elongated tapered,
cylindrical body formed with
a. a handle area;
b. an intermediate area above the handle area;
c. a preferred hitting area above the intermediate area;
d. a top area having a rounded end above the preferred hitting
area, the body increasing in diameter from the handle area to the
top area; and
e. cushioning means covering the periphery of the intermediate
area, cushioning means overlying the exterior side surface of the
top area and the rounded end of the top area, the cushioning means
protecting the covered areas of the bat from splitting and
delineating the preferred hitting area which is uncovered.
7. A baseball training bat as described in claim 6 wherein the
cushioning means covering the top area is in the form of a cap and
the cushioning means covering the intermediate area is in the form
of a sleeve.
8. A baseball training bat as described in claim 7 wherein cap and
sleeve are removably disposed on the bat.
Description
BACKGROUND OF THE INVENTION
This invention relates to a baseball bat which is modified at the
top or thicker end and in an intermediate area above the handle and
below the preferred hitting area to train a player to hit the ball
within the preferred hitting area and to protect the bat from
splitting. One of the problems of both professional and beginning
baseball players is that the player hits the ball with the wrong
part of the bat. Experienced players have found that for maximum
drive, a ball should be struck with a bat along an 8 to 10 -inch
long area, approximately 3 to 5 inches below the upper end of the
bat, depending on the length of the bat. If the ball is struck with
the upper end or top of the bat or along the length just above the
handle area, the ball will not travel as far and the bat is likely
to split.
It is an object of this invention to provide a baseball bat which
can be used to train a player to hit the ball with the correct
portion of the bat and to protect the bat from splitting when it is
hit at the upper end and above the handle areas. It is a further
object of this invention to provide a training bat with the same
taper and length and substantially the same weight as a regulation
baseball bat so that a player who has used the training bat can
change to a regulation bat without losing the skills developed with
the training bat.
SUMMARY OF THE INVENTION
This invention contemplates a baseball bat of regulation or
conventional shape which is modified to delineate a preferred
hitting area on the bat by cutting away a portion of the surface of
the top area and a portion of the surface of an intermediate area
between the handle and the preferred hitting area, which areas are
filled with rubber or cork layers or with other cushioning
materials, leaving the preferred hitting area uncovered and clearly
defined.
In a modified form of the invention, a cap and sleeve of cushioning
material are disposed over the top area and along the intermediate
area between the handle and preferred hitting area, respectively,
of a regulation baseball bat.
The ball player is thus provided with a bat of regulation size and
weight on which the preferred hitting area along the length of the
bat is clearly defined. The player is trained to keep his eye on
the ball and to strike the ball with the uncovered part of the bat.
When the player hits the ball with a covered area of the bat, the
ball will not travel the normal distance for the force of the
impact because of the cushioning effect of the covering material as
compared to wood. Further, the cushioned areas are protected from
splitting by covering the weaker portions of the bat.
The training bat may be used for training softball and baseball
players and may be used as a training device for both professional
and amateur players.
These and various other objects and advantages of this invention
will be more fully apparent from a detailed consideration of the
following description, the appended claims and accompanying
drawings showing preferred forms of this invention.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a side elevation of a baseball bat constructed in
accordance with the present invention.
FIG. 2 is a side elevation as shown in FIG. 1 with cushioning
material removed.
FIG. 3 is a longitudinal sectional view along line 3--3 of FIG.
1.
FIG. 4 is a cross-sectional view along line 4--4 of FIG. 1.
FIG. 5 is a cross-sectional view along line 5--5 of FIG. 1.
FIG. 6 is a side elevation of a modified form of my invention with
a cap and sleeve in longitudinal sectional view.
FIG. 7 is a perspective view of a cap as shown in sectional view in
FIG. 6.
FIG. 8 is a perspective view of a sleeve as shown in sectional view
in FIG. 6.
DESCRIPTION OF THE PREFERRED EMBODIMENTS
Referring now specifically to the drawings, the numeral 10
designates generally a baseball training bat embodying covered
portions in accordance with the present invention. The training bat
10 has an elongated, tapered, cylindrical body formed with a handle
area 11 provided with a knob 12 at the lower end, an intermediate
area 13 covered with a cushioning material 14, a preferred hitting
area 15, and a top area 16 having a rounded end 17 covered with a
cushioning material 14. The body of the bat formed with the
cushioning material increases in diameter from a narrow handle area
11 to a wider top area 16.
The bat is constructed of conventional wooden material with the
handle area 11 and preferred hitting area 15 being of regulation
dimensions for the length of the bat. The intermediate area 13,
which is located above the handle area 11 and below the preferred
hitting area 15 and which connects the handle and preferred hitting
areas is formed with a smaller diameter than both the upper end of
the handle area 11 and the lower end of the preferred hitting area
15 forming an annular depression between the handle and preferred
hitting areas, as shown in FIG. 2. The top area of the bat 16 if
formed with a smaller diameter than the upper end of the preferred
hitting area 15 forming an annular depression above the preferred
hitting area, as shown in FIG. 2. The depressed portions of the bat
are then wrapped or wound with sheets or strips of a cushioning
material 14, such as rubber or cork to form a smooth surface with
the adjoining areas. A preformed cap 27 and sleeve 28 of cushioning
material, conforming to the shape of the depressions, as shown in
FIGS. 7 and 8, respectively, may also be used to fill in the
depressions at the top area 16 and intermediate area 13 of the bat.
The sheets, strips or preformed cap and sleeve are permanently
affixed in the depressions by adhesives, heat sealing or other
methods. The baseball training bat 10 thus formed has a
substantially smooth periphery with the same taper and weight as a
regulation bat of a certain length.
It has been found that a depression formed by cutting away between
one-sixteenth and one-half inch from the peripheries of the
intermediate area 13 and the top area 16 of a conventional baseball
bat, which areas are then covered with cushioning material 14, is
sufficient to markedly reduce the distance that the ball will
travel on impact and will also protect the bat from splitting. The
cushioning effect increases with the increase in the depths of the
depressions formed on the bat.
The cushioning material may be of a contrasting color from the
normal wood color of the bat so that the uncovered preferred
hitting area 15 will be clearly defined. For a 34- inch long bat,
the approximate lengths of the defined portions may be a handle
area 11 of 13 inches, an intermediate area 13 of 10 inches, a
hitting area 15 of 8 inches and a top area 16 of 3 inches. It is
understood that baseball bats are made in various sizes, for use by
adults and youngsters and the lengths of the aforesaid areas may be
varied according.
A modified form of our invention is shown in FIG. 6. A conventional
baseball bat 20 of an elongated, tapered, cylindrical form
comprises a handle area 21 provided with a knob 22 at the lower
end, an intermediate area 23 above the handle area 22, a hitting
area 24 above the intermediate area and a top area 25 formed with a
rounded end 26. A cap 27 and a sleeve 28 formed of cushioning
material, such as rubber or cork, are disposed on the top area 25
and intermediate area 23 of the bat, respectively. The cap 27 and
sleeve 28 may be permanently affixed to the bat by heat sealing or
adhesives. Alternately, the cap 27 and sleeve 28 may be removably
disposed on the bat so they may be used during practice sessions
and removed during regular games, thus saving the player the
expense of having two bats. The removable cap 27 and sleeve 28 may
be made of a flexible material, such as rubber, which will adhere
to the bat by friction and they may be made with adjusting means
for use on bats of various sizes. In addition, the removable rubber
cap and sleeve may be connected by a stretchable strap or straps
extending between the upper edge of the sleeve member to the lower
edge of the cap member, said connecting strap or straps tending to
pull the cap toward the sleeve and thus preventing the cap from
falling off the bat when the player swings the bat.
It will thus be seen that we have provided a new and improved bat
for use as a baseball and softball training device. Modifications
may of course be made in the illustrated and described embodiments
of our invention without departing from the invention as set forth
in the accompanying claims.
* * * * *