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Pub. No.: WO/2018/088554 International Application No.: PCT/JP2017/040753
Publication Date: 17.05.2018 International Filing Date: 13.11.2017
IPC:
G10B 3/12 (2006.01) ,G10H 1/34 (2006.01)
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
B
ORGANS, HARMONIUMS OR LIKE WIND-ACTUATED MUSICAL INSTRUMENTS
3
Details or accessories
12
Keys or keyboards; Manuals
G PHYSICS
10
MUSICAL INSTRUMENTS; ACOUSTICS
H
ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
1
Details of electrophonic musical instruments
32
Constructional details
34
Switch arrangements, e.g. keyboards or mechanical switches peculiar to electrophonic musical instruments
Applicants: YAMAHA CORPORATION[JP/JP]; 10-1, Nakazawa-cho, Naka-ku, Hamamatsu-shi, Shizuoka 4308650, JP
Inventors: ICHIKI Shunsuke; JP
Agent: TAKAHASHI, HAYASHI AND PARTNER PATENT ATTORNEYS, INC.; Sonpo Japan Nipponkoa Kamata Building 9F, 5-24-2 Kamata, Ota-ku, Tokyo 1440052, JP
Priority Data:
2016-22157114.11.2016JP
Title (EN) KEYBOARD DEVICE
(FR) DISPOSITIF DE CLAVIER
(JA) 鍵盤装置
Abstract:
(EN) A keyboard device is provided with: a first key; a second key placed next to the first key; and a frame that comprises a resin material, and rotatably supports the first key and the second key, the frame being placed ahead of rotation axes about which the first key and the second key rotate, and having a plate-shaped part placed between the first key and the second key.
(FR) Un dispositif de clavier est pourvu : d'une première touche ; d'une seconde touche placée à côté de la première touche ; et d'un cadre qui comprend un matériau de résine et qui supporte rotatives la première touche et la seconde touche, le cadre étant placé devant des axes de rotation autour desquels tournent la première touche et la seconde touche, et ayant une partie en forme de plaque placée entre la première touche et la seconde touche.
(JA) 鍵盤装置は、第1鍵と、前記第1鍵の隣に配置される第2鍵と、材質が樹脂であり、前記第1鍵及び前記第2鍵を回動可能に支持するフレームであって、前記第1鍵及び前記第2鍵が回動する回動中心よりも手前側に配置され、前記第1鍵と前記第2鍵との間に配置される板状部を有するフレームと、を備える。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)