SUPPORT ASSEMBLY AND KEYBOARD DEVICE

PROBLEM TO BE SOLVED: To provide a support assembly that reduces manufacturing cost of a support assembly, while suppressing the change in touch feeling during key operation, and a keyboard device.SOLUTION: A support assembly includes: a support disposed to be turned with respect to a frame; a jack...

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Bibliographic Details
Main Author OBA AKITO
Format Patent
LanguageEnglish
Japanese
Published 02.02.2017
Subjects
ACOUSTICS
ELECTROPHONIC MUSICAL INSTRUMENTS
HARMONIUMS OR LIKE WIND-ACTUATED MUSICAL INSTRUMENTS
MUSICAL INSTRUMENTS
ORGANS
PHYSICS
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Summary:PROBLEM TO BE SOLVED: To provide a support assembly that reduces manufacturing cost of a support assembly, while suppressing the change in touch feeling during key operation, and a keyboard device.SOLUTION: A support assembly includes: a support disposed to be turned with respect to a frame; a jack supporting part 2105 that is connected to the support and protrudes upward from the support; and a jack that is provided with a recess 2506 with the jack supporting part 2105 disposed therein, and is disposed to be turned around the jack supporting part 2105. The jack 250 may be brought into sliding contact with the jack supporting part 2105 at a position separated from a turning center of the jack 250.SELECTED DRAWING: Figure 2 【課題】鍵の操作時のタッチ感の変化を抑えつつ、サポートアセンブリの製造コストを低減するサポートアセンブリ及び鍵盤装置を提供する。【解決手段】サポートアセンブリは、フレームに対して回動可能に配置されたサポートと、サポートに接続され、サポートから上方に突出するジャック支持部２１０５と、ジャック支持部２１０５が内部に配置される凹部２５０６が設けられ、ジャック支持部２１０５を中心として回動可能に配置されたジャックと、を有する。ジャック２５０は、ジャック２５０の回動中心から離隔された位置でジャック支持部２１０５と摺接してもよい。【選択図】図２
Bibliography:Application Number: JP20150145652