Toy gun and attachment device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8763597
APP PUB NO 20130192577A1
SERIAL NO

13358655

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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It is made possible to use a toy gun that fires bullets by compressed gas without the replacement of a gas cartridge for a long time and the portability of the gas cartridge is enhanced. The air chamber body placed in the toy gun forms an air chamber. Compressed gas in the air chamber body passes through a gas discharge portion and shoots a bullet held by a bullet holding portion out of a muzzle. A valve establishes or breaks communication between the air chamber body and the gas discharge portion according to operation with an operation portion. The toy gun includes multiple gas cartridge attachment portions. A gas bomb is attached to each of the gas cartridge attachment portions. Each gas cartridge attachment portion is provided with a first valve portion. Compressed gas in the gas bomb attached to each gas cartridge attachment portion is guided into the air chamber by way of a gas introduction portion.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MARUZEN COMPANY LIMITED48-7 OSHIAGE 1-CHOME SUMIDA-KU TOKYO 131-0045

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maeda, Tetsuo Tokyo, JP 62 771

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