Safety device, and flying body provided with safety device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11981441
APP PUB NO 20230116259A1
SERIAL NO

17905259

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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There are provided a safety apparatus and an aerial vehicle including the safety apparatus, in which a lid and an opening end of a container are fixed before operation more firmly than a conventional art to be less susceptible to an external environment. A safety apparatus includes a piston member 10, a cylinder 14 that accommodates the piston member 10 and is provided with a bore 13 through which the piston member 10 protrudes to the outside during operation, a push-up member 15 that is pushed up in one direction by the piston member 10, an ejected object 16 that is pushed up while being supported by the push-up member 15, and a gas generator 17 that moves the piston member 10 in the cylinder 14. A bottomed cylindrical portion 19 of the push-up member 15 has a hole 53, the hole 53 has a substantially identical shape to a shape of one end of a rod 12, and the one end of the rod 12 is fitted to the hole 53. The bottomed cylindrical portion 19 and the rod 12 are fastened and fixed by a bolt member 15.

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Patent Owner(s)

  • Owner owned or assignment not recorded

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Otsubo, Hideki Tokyo, JP 5 4
Yagihashi, Yasuhiko Tokyo, JP 16 43

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