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1. 发明授权

US11227568B2 Sound post system 有权
公开(公告)号：US11227568B2
公开(公告)日：2022-01-18
申请号：US16970553
申请日：2019-02-05
申请人： DIASTRAD E. K.
发明人： Willi-Paul Balsereit
IPC分类号： G10D3/02 , G10D3/22
摘要： In order to produce a sound post system that is easy to deploy, is position-variable and can be adjusted with little technical outlay even by less technically skilled operators, the disclosure proposes a sound post system that comprises a sound post and an adjustment tool, wherein the sound post comprises a tube that has a contact element hinged to one end of the tube and, at the other end of the tube, a screw mechanism with a support element, said screw mechanism being formed by a mating thread on the tube and a threaded component connected to said support element, wherein a further hinged contact element is disposed on the side of the support element that faces away from the tube and, by actuating the screw mechanism, the distance between said two contact elements can be varied, both the support element and the tube comprising radial holes for the introduction of torque forces, and the adjustment tool comprising a rod for inserting into a radial hole, and a handle that is connected to said rod.

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