Support assembly and keyboard apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10403243
APP PUB NO 20160284324A1
SERIAL NO

15074221

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Importance

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Abstract

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A support assembly according to one embodiment of the present invention includes a support rotatably disposed with respect to a frame, a repetition lever rotatably connected to the support, an spring element supported by a support portion fixed to the support, the spring element which provides a rotational force to the repetition lever, and a contact portion between the repetition lever and the spring element, wherein a rotating portion of the repetition lever is provided with respect to the support portion on a side opposite to the contact portion between the repetition lever and the spring element.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
YAMAHA CORPORATION10-1 NAKAZAWA-CHO CHUO-KU HAMAMATSU-SHI SHIZUOKA 430-8650

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ohba, Akito Hamamatsu, JP 15 14

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