Automatic ball pitcher

Claim 2

An automatic ball pitcher comprising: a hollow elongated member having a top end and a bottom end; support means for maintaining the top end at a desired height and position, said support means including means to adjust the top end of said elongated member to a variety of heights and positions; a plurality of spherical objects adapted to be inserted in said elongated member; and, inlet means for introducing a volume of liquid into said elongated member to cause said spherical objects to float towards and be singularly dispensed out of the top end of said elongated member.

Claim 3

The automatic ball pitcher of claim 1 further comprising: outlet means for draining the liquid from said elongated member after said spherical objects are dispensed.

Claim 4

The automatic ball pitcher of claim 2 wherein said inlet means and said outlet means include a T-joint fixed proximate to the bottom end of said elongated member and, in inlet valve and an outlet valve in fluid communication with said elongated member.

Claim 5

The automatic ball pitcher of claim 1 wherein said spherical objects are made of plastic material.

Claim 6

The automatic ball pitcher of claim 1 wherein said elongated member is cylindrical.

Claim 7

The automatic ball pitcher of claim 1 wherein said inlet means is adapted to be connected to a supply of liquid.

Claim 8

An automatic ball pitcher comprising: a hollow elongated member having a top end and a bottom end; said bottom end connected to a liquid supply apparatus including a first valve to control the inlet of liquid into said elongated member and a second valve to control the outlet of the liquid from said elongated member, said liquid supply apparatus adapted to be removably connected to a supply of liquid; support means adjustably connected to said elongated member and adapted to be positioned along the length of said elongated member to vary the height of the top end of said elongated member; and a plurality of spherical objects sized to be displaced through the length of said elongated member and dispensed out of said top end of said elongated member when a volume of water is introduced into said elongated member by the liquid supply apparatus.

Claim 9

An automatic ball pitcher comprising: a hollow elongated member having a top end and a bottom end; said bottom end connected to a liquid supply apparatus including a first valve to control the inlet of liquid into said elongated member and a second valve to control the outlet of the liquid from said elongated member, said liquid supply apparatus adapted to be removably connected to a supply of liquid; support means adjustably connected to said elongated member and adapted to be positioned along the length of said elongated member to vary the height of the top end of said elongated member; and a plurality of spherical objects sized to be displaced through the length of said elongated member and dispensed out of said top end of said elongated member when a volume of water is introduced into said elongated member by the liquid supply apparatus.

Claim 10

The automatic ball pitcher of claim 7 wherein said spherical objects are made of plastic material.

Claim 11

The automatic ball pitcher of claim 7 further comprising: indicating means for determining when a number of said spherical objects have been dispensed out said top end of said elongated member.

Claim 12

The automatic ball pitcher of claim 9 wherein said indicating means includes means differentiating at least one of said spherical objects from the remainder of said spherical objects.

Claim 13

The automatic ball pitcher of claim 7 wherein said liquid supply apparatus further comprises: a T joint fixed proximate to the bottom end of said elongated member joining said first valve said second valve and said elongated member in fluid communication.

Claim 14

The automatic ball pitcher of claim 11 wherein said first valve is adapted to be connected to a supply of liquid.

Claim 15

The automatic ball pitcher of claim 7 further comprising: gasket means positioned intermediate said spherical objects and the volume of liquid introduced into said elongated member by said liquid supply apparatus whereby said gasket means is forced in a generally upwards direction through the length of said elongated member by the volume of liquid to move said spherical objects in a generally upward direction through the length of said elongated member to be singularly dispensed out of the top end of said elongated member.

Claim 16

An automatic ball pitcher comprising: a hollow elongated member having a top end and a bottom end; support means for maintaining said top end at a desired height and position; a plurality of spherical objects adapted to be received and retained by said elongated member; inlet means for introducing a volume of liquid into said elongated member to cause at least some of said spherical objects to float thereby moving said spherical objects in a generally upwards direction through the length of said elongated member to be singularly dispensed out of the top end of said elongated member; and, outlet means to drain the liquid from said elongated member after said spherical objects have been dispensed out of the top end of said elongated member, said inlet means and said outlet means including a T-joint fixed proximate to the bottom end of said elongated member and, an inlet valve and an outlet valve in fluid communication with said elongated member.

Claim 17

An automatic ball pitcher comprising: a hollow elongated member having a top end and a bottom end; support means for maintaining said top end at a desired height and position; a plurality of spherical objects adapted to be received and retained by said elongated member; inlet means for introducing a volume of liquid into said elongated member to cause at least some of said spherical objects to float thereby moving said spherical objects in a generally upwards direction through the length of said elongated member to be singularly dispensed out of the top end of said elongated member; and, outlet means to drain the liquid from said elongated member after said spherical objects have been dispensed out of the top end of said elongated member, said inlet means and said outlet means including a T-joint fixed proximate to the bottom end of said elongated member and, an inlet valve and an outlet valve in fluid communication with said elongated member.

Claim 18

The automatic ball pitcher of claim 14 wherein said spherical objects are dispensed out of the top end of said elongated member in a downward direction.

Claim 19

An automatic baseball pitcher comprising: a hollow elongated member having a top end and a bottom end; support means for maintaining said top end at a desired height and position; a plurality of spherical objects adapted to be inserted into said elongated member; inlet means for introducing a volume of liquid into said elongated member to cause such spherical objects to float and be singularly dispensed out of the top end of said elongated member; and, outlet means for draining the liquid from said elongated member after said spherical objects are dispensed, said inlet means and said outlet means including a T-joint fixed proximate to said bottom end of said elongated member, an inlet valve and an outlet valve, said T-joint joining said elongated member, said inlet valve and said outlet valve in fluid communication.

Claim 20

An automatic baseball pitcher comprising: a hollow elongated member having a top end and a bottom end; support means for maintaining said top end at a desired height and position; a plurality of spherical objects adapted to be inserted into said elongated member; inlet means for introducing a volume of liquid into said elongated member to cause such spherical objects to float and be singularly dispensed out of the top end of said elongated member; and, outlet means for draining the liquid from said elongated member after said spherical objects are dispensed, said inlet means and said outlet means including a T-joint fixed proximate to said bottom end of said elongated member, an inlet valve and an outlet valve, said T-joint joining said elongated member, said inlet valve and said outlet valve in fluid communication.