- 专利标题： Support assembly and keyboard apparatus
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申请号： US15712292申请日： 2017-09-22
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公开(公告)号： US10304422B2公开(公告)日： 2019-05-28
- 发明人: Nariyasu Yaguchi , Akito Ohba , Hiroshi Harimoto
- 申请人： YAMAHA CORPORATION
- 申请人地址： JP Hamamatsu-Shi
- 专利权人： YAMAHA CORPORATION
- 当前专利权人： YAMAHA CORPORATION
- 当前专利权人地址： JP Hamamatsu-Shi
- 代理机构： Rossi, Kimms & McDowell LLP
- 优先权： JP2015-063228 20150325
- 主分类号： G10C3/16
- IPC分类号： G10C3/16 ; G10H1/34 ; G10C3/22
摘要：
A support assembly in one embodiment of the present invention includes a support rotatable along a first surface with respect to a frame; a repetition lever rotatable with respect to the support; and an extension portion coupled to the repetition lever, the extension portion being slidable contact with a first guide portion, the first guide portion moving along the first surface.
公开/授权文献
- US20180012572A1 SUPPORT ASSEMBLY AND KEYBOARD APPARATUS 公开/授权日：2018-01-11
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