Inflatable ball with a digital pressure display
First Claim
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1. An inflatable ball with a digital pressure display, comprising:
- a ball body, comprising a first layer and a second layer which are interconnected, said ball body being inflatable via a valve;
a pressure display mechanism, provided in said ball body and comprising a pressure sensor for sensing the air pressure inside said ball body, and a display for displaying the sensed air pressure value to enable the user to know the pressure of air inside said ball body.
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Abstract
An inflatable ball with a digital pressure display including a ball body, and a pressure display mechanism disposed in the ball body. The pressure display mechanism includes a pressure sensor and a display. The sensor may detect the pressure of air inside the ball body, and the display indicates the air pressure value, so that the user may know the amount of air pressure in the ball body any time.
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Citations
6 Claims
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1. An inflatable ball with a digital pressure display, comprising:
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a ball body, comprising a first layer and a second layer which are interconnected, said ball body being inflatable via a valve; a pressure display mechanism, provided in said ball body and comprising a pressure sensor for sensing the air pressure inside said ball body, and a display for displaying the sensed air pressure value to enable the user to know the pressure of air inside said ball body. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification