SELF CONTAINED SPORT BALL INFLATION PUMP
An inflatable sport ball, such as a basketball, a football, a soccer ball, a volley ball or a playground ball, is provided with a self-contained inflatio n mechanism for inflating or more likely adding pressure to the ball. The mechanism is a battery-operated, diaphragm pump which is inside of the b...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | An inflatable sport ball, such as a basketball, a football, a soccer ball, a volley ball or a playground ball, is provided with a self-contained inflatio n mechanism for inflating or more likely adding pressure to the ball. The mechanism is a battery-operated, diaphragm pump which is inside of the ball with a switch which is operable from outside of the ball to pump ambient air into the ball. |
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