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Patent Searching and Data


Title:
KEYBOARD DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/207808
Kind Code:
A1
Abstract:
A keyboard device according to an embodiment of the present invention comprises a key, a frame arranged below the key, a key-side support having a fixed positional relationship with respect to the key and arranged closer to the frame than the key, and a flexible part that is supported by the key-side support, is flexible at least along a vertical direction, and is for rotating the key relative to the frame.

Inventors:
ICHIKI Shunsuke (10-1 Nakazawa-cho, Naka-ku, Hamamatsu-sh, Shizuoka 50, 〒4308650, JP)
Application Number:
JP2018/017343
Publication Date:
October 31, 2019
Filing Date:
April 27, 2018
Export Citation:
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Assignee:
YAMAHA CORPORATION (10-1, Nakazawa-cho Naka-ku, Hamamatsu-sh, Shizuoka 50, 〒4308650, JP)
International Classes:
G10B3/12; G10H1/34
Domestic Patent References:
WO2017164296A12017-09-28
Foreign References:
JP2011017904A2011-01-27
JPH10116066A1998-05-06
Attorney, Agent or Firm:
TAKAHASHI, HAYASHI AND PARTNER PATENT ATTORNEYS, INC. (Sonpo Japan Nipponkoa Kamata Building 9F, 5-24-2 Kamata Ota-k, Tokyo 52, 〒1440052, JP)
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