Title:
PIANO
Document Type and Number:
WIPO Patent Application WO/2015/056747
Kind Code:
A1
Abstract:
A piano is provided with: a housing comprising a first prop that is provided to the back surface side of the housing; a frame that is provided to the interior of the housing; strings that are stretched on the frame; and a first piece that is fixed to the first prop and that supports one end of the effective string length section of the strings.
Inventors:
KADOBAYASHI EMI (JP)
MIYAGAKI TAKUO (JP)
MIURA KATSUYUKI (JP)
MATSUO NAO (JP)
ATSUMI SHIKO (JP)
MIYAGAKI TAKUO (JP)
MIURA KATSUYUKI (JP)
MATSUO NAO (JP)
ATSUMI SHIKO (JP)
Application Number:
PCT/JP2014/077574
Publication Date:
April 23, 2015
Filing Date:
October 16, 2014
Export Citation:
Assignee:
YAMAHA CORP (JP)
International Classes:
G10C3/04; G10C1/02; G10C3/00; G10C3/06
Foreign References:
| JPS5867388U | 1983-05-07 | |||
| JP2001022346A | 2001-01-26 | |||
| JPH09230852A | 1997-09-05 | |||
| JP2001075554A | 2001-03-23 | |||
| JPS51150134U | 1976-12-01 | |||
| JPS51150127U | 1976-12-01 | |||
| JP2004233943A | 2004-08-19 |
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
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