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United States of America Patent

PATENT NO 11187147
APP PUB NO 20210340903A1
SERIAL NO

17271302

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pressure variation in a fuel tank can be prevented, and leakage of liquid fuel can be prevented even if the fuel tank is inclined in a predetermined direction, without operation for opening and closing a breather passage. An engine generator includes: a first breather passage having an opening at a position above a liquid fuel in a tank bulge section when the engine generator is inclined to the right (corresponding to a first direction); and a second breather passage having an opening at a position above the liquid fuel in the tank bulge section when the engine generator is inclined in the left direction (a second direction).

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Patent Owner(s)

  • HONDA MOTOR CO. LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ito, Mitsuhiro Wako, JP 107 834
Kai, Masashi Wako, JP 16 103
Kojima, Hiroaki Wako, JP 81 985
Yamamoto, Jun Wako, JP 129 779

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