JPS6161582U

JPS6161582U -

Info

Publication number: JPS6161582U
Application number: JP14428084U
Authority: JP
Priority date: 1984-09-26
Filing date: 1984-09-26
Publication date: 1986-04-25

Description

[Brief explanation of drawings]

第１図はこの考案に係る折畳式竪型ピアノの一
実施例を示す要部側断面図、第２図は従来の折畳
式竪型ピアノの一例を示す要部斜視図、第３図は
この考案に係る竪型ピアノの要部正面図である。１０……折畳式竪型ピアノ、１１……ピアノ本
体、１３……上前板、１４……下前板、１５……
背面板、１７……開口、１９……鍵盤部、２０…
…支持軸、５０……カバー、５１……溝、５２…
…第１レール、５３……フロントレール、５４…
…止めねじ、５８……溝、５９……第２レール、
６０……止めねじ。 Fig. 1 is a side sectional view of the main parts showing an embodiment of the folding vertical piano according to this invention, Fig. 2 is a perspective view of the main parts showing an example of the conventional folding vertical piano, and Fig. 3 is a front view of the main parts of the vertical piano according to this invention. 10...Folding vertical piano, 11...Piano body, 13...Upper front plate, 14...Lower front plate, 15...
Back plate, 17...Opening, 19...Keyboard section, 20...
...Support shaft, 50...Cover, 51...Groove, 52...
...First rail, 53...Front rail, 54...
... Set screw, 58 ... Groove, 59 ... Second rail,
60... Set screw.

Claims

[Scope of utility model registration request]

A piano body is formed into a box shape by an upper front plate, a lower front plate, a back plate, etc., and the front end is arranged to be rotatable in the vertical direction on this piano body and has an upper front plate and a lower front plate. Usually protrudes forward from the opening provided between the
A keyboard section that is housed in the piano body when stored, a first rail disposed at the upper end of the lower front plate, a second rail disposed on the back plate, and a lower end portion of which is the second rail. When the keyboard section is stored, the lower end is held by the first rail and the upper end is fixed to the upper front plate, so that the keyboard section is normally stored along the surface of the back plate. A folding vertical piano characterized by being equipped with a cover that covers the top of the piano.