Tennis ball support device

Claim 2

A tennis ball support device comprising: (a) a housing including a wall, top and bottom with said top extending across the top of said wall to define a chamber therein, said housing defining at least one inlet aperture therein to readily allow flow of air from the external environment into said chamber, said housing defining an outlet aperture to readily allow flow of air outwardly from said chamber; (b) an outlet control positioned adjacent to said outlet aperture to control the flow of air therethrough, said outlet control comprising a release nozzle which defines a release bore therethrough which air is forced to support a tennis ball thereabove, said release nozzle being movable in and out with respect to said housing and said chamber means; (c) a mounting platform positioned extending across said chamber to divide same into two sections, said chamber now including an outlet zone in fluid flow communication with respect to said outlet aperture and an inlet zone in fluid flow communication with communication between said inlet zone and said outlet zone, said mounting platform defining a mounting aperture therein; (d) a blower mounted securely with respect to said mounting platform in a position extending through said mounting aperture, said blower including an air intake positioned within said inlet zone and an air outlet exhaust positioned within said outlet zone, said blower being operable to draw in air through said intake and blow air out through said air exhaust; and (e) a mounting attached with respect to said mounting platform for holding same in position extending in a horizontal orientation.

Claim 3

The device as defined in claim 1 wherein said inlet aperture is defined in said wall of said housing.

Claim 4

The device as defined in claim 2 wherein said wall defines four inlet apertures.

Claim 5

The device as defined in claim 3 comprising sound insulation which includes insulation orifices adjacent to said inlet apertures and said outlet aperture to allow fluid flow therethrough.

Claim 6

The device as defined in claim 1 wherein said outlet aperture is defined in said top of said housing.

Claim 7

The device as defined in claim 1 further including sound insulation extending across the inner surfaces of said wall, and top and said bottom to reduce the sound of operation of said blower.

Claim 8

The device as defined in claim 1 including a resilient first securement means located at the outer periphery of said mounting platform and securing same resiliently with respect to said wall to minimize sound transmission therebetween.

Claim 9

The device as defined in claim 1 further including a resilient second securement means securing said blower with respect to said mounting platform to minimize sound transmission therebetween.

Claim 10

The device as defined in claim 8 wherein said resilient second securement means includes rubber washers.

Claim 11

The device as defined in claim 1 wherein said release bore is of a tapered configuration with the smaller aperture facing outwardly with respect to said chamber.

Claim 12

The device as defined in claim 1 further including a releasable locking means for selectively holding said release nozzle with respect to said top of said housing.

Claim 13

The device as defined in claim 1 wherein said housing is cylindrical.

Claim 14

The device as defined in claim 1 where said mounting comprises a mounting strut extending longitudinally upward from said bottom to abut and support said mounting platform.

Claim 15

The device as defined in claim 13 further including a resilient insulating means extending across the upper ends of said mounting strut to minimize sound transmission from said mounting platform to said mounting strut.

Claim 16

The device as defined in claim 1 wherein said mounting comprises a bracket secured with respect to said housing and defining a shoulder extending inwardly with respect to said chamber under said mounting platform for supporting same.

Claim 17

A tennis ball support device comprising: (a) a housing including a wall, top and bottom with said top extending across the top of said wall to define a chamber therein, said wall defining at least four inlet apertures therein to readily allow flow of air from the external environment into said chamber, said top defining an outlet aperture to readily allow flow of air outwardly from said chamber; (b) an outlet control positioned adjacent to said outlet aperture to control the flow of air therethrough, said outlet control including a release nozzle defining a release bore therethrough through which air is forced to support a tennis ball in position thereabove, said release bore being of a tapered configuration with the smaller end facing outwardly with respect to said chamber, said release nozzle being movable in and out with respect to said housing and said chamber, said outlet control further including a releasable locking means for selectively holding said release nozzle with respect to the top of said housing; (c) a mounting platform positioned extending horizontally across said chamber to divide same into two sections, said chamber now including an oulet zone in fluid flow communication with respect to said outlet aperture and an inlet zone in fluid flow communication with respect to said outlet aperture and an inlet zone in fluid flow communication with respect to said inlet aperture, said mounting platform preventing fluid flow communication between said inlet zone and said outlet zone, said mounting platform defining a mounting aperture therein; (d) a blower mounted securely with respect to said mounting platform in a position extending through said mounting aperture, said blower including an air intake positioned within said inlet zone and an air exhaust positioned within said outlet zone, said blower being operable to draw air through said air intake and blow air out through said air exhaust; (e) mounting strut extending longitudinally upward from said bottom to abut and support said mounting platform in position extending in a horizontal orientation; (f) sound insulation extending across the inner surfaces of said wall, said top and said bottom to reduce the sound of operation of said blower, said sound insulation defining insulation orifices adjacent to said inlet apertures and said outlet apertures to allow fluid flow therethrough; (g) resilient insulation extending across the uppoer ends of said mounting strut to minimize sound transmission from said mounting platform to said mounting strut; (h) resilient first securement means located at the outer circumference of said mounting platform and securing same resiliently with respect to said wall to minimize sound transmission therebetween; and (i) a resilient second securement means fixedly securing said blower with respect to said mounting platform to minimize sound transmission therebetween, said resilient second securement means including rubber washers to further minimize same sound transmission.

Claim 18

A tennis ball support device comprising: (a) a housing including a wall, top and bottom with said top extending across the top of said wall to define a chamber therein, said wall defining at least four inlet apertures therein to readily allow flow of air from the external environment into said chamber, said top defining an outlet aperture to readily allow flow of air outwardly from said chamber; (b) an outlet control positioned adjacent to said outlet aperture to control the flow of air therethrough, said outlet control including a release nozzle defining a release bore therethrough through which air is forced to support a tennis ball in position thereabove, said release bore being of a tapered configuration with the smaller end facing outwardly with respect to said chamber, said release nozzle being movable in and out with respect to said housing and said chamber, said outlet control further including a releasable locking means for selectively holding said release nozzle with respect to the top of said housing; (c) a mounting platform positioned extending horizontally across said chamber to divide same into two sections, said chamber now including an oulet zone in fluid flow communication with respect to said outlet aperture and an inlet zone in fluid flow communication with respect to said outlet aperture and an inlet zone in fluid flow communication with respect to said inlet aperture, said mounting platform preventing fluid flow communication between said inlet zone and said outlet zone, said mounting platform defining a mounting aperture therein; (d) a blower mounted securely with respect to said mounting platform in a position extending through said mounting aperture, said blower including an air intake positioned within said inlet zone and an air exhaust positioned within said outlet zone, said blower being operable to draw air through said air intake and blow air out through said air exhaust; (e) mounting strut extending longitudinally upward from said bottom to abut and support said mounting platform in position extending in a horizontal orientation; (f) sound insulation extending across the inner surfaces of said wall, said top and said bottom to reduce the sound of operation of said blower, said sound insulation defining insulation orifices adjacent to said inlet apertures and said outlet apertures to allow fluid flow therethrough; (g) resilient insulation extending across the uppoer ends of said mounting strut to minimize sound transmission from said mounting platform to said mounting strut; (h) resilient first securement means located at the outer circumference of said mounting platform and securing same resiliently with respect to said wall to minimize sound transmission therebetween; and (i) a resilient second securement means fixedly securing said blower with respect to said mounting platform to minimize sound transmission therebetween, said resilient second securement means including rubber washers to further minimize same sound transmission.