JPS5953397U

JPS5953397U - piano keyboard reed

Info

Publication number: JPS5953397U
Application number: JP14960082U
Authority: JP
Inventors: 太田　煕
Original assignee: 株式会社河合楽器製作所
Priority date: 1982-10-01
Filing date: 1982-10-01
Publication date: 1984-04-07

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のこの種ピアノの鍵盤筬の平面図、第２図
は第１図におけるＡ−Ａ線断面図、第３図はこの考案の
一実施例による鍵盤筬の平面図、第４図は第３図におけ
るＢ−Ｂ線断面図、第５図は第３図におけるＣ−Ｃ線断
面図、第６図は埋設部材の斜視図、第７図は筬前レール
の実施例を示す一断面図である。１・・・筬前レール、２・・・筬中レール、３・・・筬
後レール、４・・・放置、５・・・筬中束、６・７・・
・埋設部材、８・・・緩衝材。ｒ８，５（Ａ）　　　　　　　　　ＣＢ）Fig. 1 is a plan view of a conventional keyboard reed of this type of piano, Fig. 2 is a sectional view taken along the line A-A in Fig. 1, Fig. 3 is a plan view of a keyboard reed according to an embodiment of this invention, and Fig. 4 is a plan view of a keyboard reed according to an embodiment of the present invention. The figure shows a sectional view taken along the line B-B in Fig. 3, Fig. 5 shows a sectional view taken along the line C-C in Fig. 3, Fig. 6 shows a perspective view of the buried member, and Fig. 7 shows an example of the front reed rail. FIG. 1... Front reed rail, 2... Middle reed rail, 3... Reed rear rail, 4... Left alone, 5... Middle reed bundle, 6, 7...
- Buried component, 8... Cushioning material. r8,5 (A) CB)

Claims

[Claims for Utility Model Registration] A reed front rail 1 and a reed middle, each consisting of a metal rail with a cross-sectional shape, and embedded members 6 and 7 in which a front pin Ep and a balance pin Bp are respectively embedded. A rail 2, a rear reed rail 3 made of a metal square pipe with a substantially rectangular cross section and a cushioning material 8 such as felt cloth pasted on the upper surface, and the front reed rail 1 and the reed middle 1- which are horizontally installed in parallel with each other.
These rails 2 and 3 are attached to the bottom surfaces of the rail 2 and rear rail 3.
In order to connect the rails 2 and 3, the rack 4 and the reed middle bundle 5 made of metal or synthetic resin are fixed at a required interval and perpendicular to each of these rails 2 and 3, and the above-mentioned reed front rail 1, the reed middle rail 2, and the reed a reed slide base 9 made of wood or synthetic resin fixed at intervals to each lower surface of the rear rail 3 or the lower surface via the reed 4 and the reed middle bundle 5; and the reed front rail 1 and the reed The piano keyboard reed is characterized in that the embedded members 6 and 7 embedded in the middle rail 2 are made of finger-jointed long materials.