Pneumatic elastic band and inflatable system using same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10674792
APP PUB NO 20190000188A1
SERIAL NO

15995549

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pneumatic elastic band includes an outer portion, an inflatable portion and a nozzle. The outer portion has a strip-shaped structure with elasticity. The inflatable portion includes a plurality of expansion portions and a plurality of communication portions. Each of the communication portions is connected between two of the expansion portions adjacent to each other for defining a plurality of gaps. The nozzle is disposed on a surface of the outer portion and communicated with the inflatable portion. When a gas is guided into the inflatable portion through the nozzle, the plurality of expansion portions of the inflatable portion are inflated to fill the gaps and make the inflatable portion contract inwardly, so that the outer portion contracts inwardly and deforms, wherein when the gas is guided out of the inflatable portion, the inflatable portion is deflated and loosened to return to an uninflated state to loosen the shoe.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MICROJET TECHNOLOGY CO LTDNO 28 R&D 2ND RD SCIENCE-BASED INDUSTRIAL PARK HSINCHU

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Shih-Chang Hsinchu, TW 298 2334
Huang, Chi-Feng Hsinchu, TW 452 1420
Lee, Wei-Ming Hsinchu, TW 128 426
Mo, Li-Pang Hsinchu, TW 40 205
Mou, Hao-Jan Hsinchu, TW 253 617

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