首页> 外国专利> Keyboard musical instrument i.e. piano such as grand piano, has playing chest and playing chest bar implemented to be rounded in area in which knee comes in contact with chest bar and playing chest during movement of knee below keys

Keyboard musical instrument i.e. piano such as grand piano, has playing chest and playing chest bar implemented to be rounded in area in which knee comes in contact with chest bar and playing chest during movement of knee below keys

机译：键盘乐器，例如大钢琴之类的钢琴，具有演奏胸部和演奏胸部杆，该演奏胸部和演奏胸部杆被实施为在膝盖在琴键下方移动期间膝盖与胸部杆接触并演奏胸部的区域内变圆

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摘要

The instrument (1) has keys arranged in a playing chest (2), and a playing chest bar (3) arranged below the playing chest. The playing chest and the playing chest bar extend underneath the keys, where instrument allows a user to move his knees partially below the keys. The chest bar and the playing chest are implemented to be rounded in an area in which the knee comes in contact with the chest bar and the playing chest during movement of the knee below the keys. The playing chest is formed as a lower edge that is turned to the user. The rounded area points downwards away from the instrument.

机译：乐器（1）具有布置在演奏箱（2）中的键，以及布置在演奏箱下方的演奏箱杆（3）。演奏箱和演奏箱杆在琴键下方延伸，乐器可以使使用者将膝盖部分移到琴键下方。在膝盖在琴键下方移动期间，膝盖在与膝盖和胸部接触的区域中被倒圆。演奏箱形成为向下弯曲到使用者的下边缘。圆形区域指向远离仪器的方向。

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公开/公告号DE102009031815A1

专利类型
公开/公告日2010-04-15

原文格式PDF
申请/专利权人 AUDI AG;
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申请/专利号DE20091031815
发明设计人 SCHLESINGER PHILIP;
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申请日2009-07-03
分类号G10C3/02;
国家 DE
入库时间 2022-08-21 18:28:16

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