Title:
MUSICAL INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2019/087768
Kind Code:
A1
Abstract:
This musical instrument is provided with: a body part including a front plate and a rear plate which are disposed spaced apart from each other in the plate thickness direction, and a side plate connected to the front and rear plates, wherein at least one among the front, rear, and side plates is composed of a resin plate, and in the resin plates, all of the surfaces constituting the inner surface of the body part are provided with a plurality of ribs.
Inventors:
SHINODA RYO (JP)
MIZUTANI AKIRA (JP)
MIYATA TOMOYA (JP)
MATSUDA HIDETO (JP)
MATSUDA ASUMI (JP)
MIZUTANI AKIRA (JP)
MIYATA TOMOYA (JP)
MATSUDA HIDETO (JP)
MATSUDA ASUMI (JP)
Application Number:
PCT/JP2018/038540
Publication Date:
May 09, 2019
Filing Date:
October 16, 2018
Export Citation:
Assignee:
YAMAHA CORP (JP)
International Classes:
G10D3/02; G10D1/00; G10D1/08; G10D1/02
Foreign References:
| JPS4861823U | 1973-08-06 | |||
| JPH0678992U | 1994-11-04 | |||
| JPS4712919U | 1972-10-16 | |||
| JPS5574595A | 1980-06-05 | |||
| JP2005156637A | 2005-06-16 |
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (JP)
Download PDF:
Previous Patent: THERMAL PRINTER
Next Patent: READING CIRCUIT FOR RESISTANCE CHANGE MEMORY DEVICE AND METHOD FOR READING SAME
Next Patent: READING CIRCUIT FOR RESISTANCE CHANGE MEMORY DEVICE AND METHOD FOR READING SAME