Bicycle bell with inverted dome

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6450115
SERIAL NO

09632643

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A bicycle bell with an inverted bell dome and a substantially enclosing cover. Preferably, the cover also functions to activate the bell. Alternatively, a lever actuator can be used, either in combination with the cap or as a separate element. The cover shields the bell dome from rain or other water and helps prevent the accumulation of water drops on the surface of the bell dome. The bell is adaptable to a variety of striking mechanisms but preferably uses one incorporating a gear train with a gear ration of at least 1:10 providing very rapid, long duration striking for relatively small movement by the user. The cap can be made of a transparent or semi-transparent material allowing the operation of the striking mechanism to be viewed.

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Patent Owner(s)

Patent OwnerAddress
ICHIMURA KYOJINot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ichimura, Kyoji 4-8, Nishi-Ogu 4-Chome, Arakawa-Ku, Tokyo, JP 4 40
Ishiwa, Motohisa 4-8, Nishi-Ogu 4-Chome, Arakawa-Ku, Tokyo, JP 3 29
Seki, Kazaharu 2-14-2, Kamata, Setagaya-ku, Tokyo, JP 1 9

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