Pressurizable game ball

Details Pressurizable game ball Pressurizable game ball

1988-10-11

1989-10-10

Marlo, George J.

Amusement devices: games

Aerial projectile game; game element or accessory therefor...

Target

273 61D, 273 65D, 137844, A63B 3904, A63B 4100

Patent

active

048726788

ABSTRACT:
A pressurizable game ball and valve includes a hollow spherical game ball formed of a rubber material or the like defining a pair of shell halves bonded together to form a spherical ball. An aperture extends through the shell half surface and an annular flexible disk valve is secured to the interior portion of the shell half overlying the aperture. The disk valve responds to the pressure differential between the ball interior and the ball exterior to communicate pressurized air into the game ball for pressurization and to maintain a sealing contact over the aperture during normal use.

REFERENCES:
patent: 2009237 (1935-07-01), McGall
patent: 4070434 (1978-01-01), Noda

Affiliated with

Also associated with

Rating

Pressurizable game ball does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pressurizable game ball, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressurizable game ball will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1952918