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Invention Grant
US08476511B1 Device and method to secure a piano fallboard 有权
确保钢琴坠落板的装置和方法

  • Patent Title: Device and method to secure a piano fallboard
  • Patent Title (中): 确保钢琴坠落板的装置和方法
  • Application No.: US13353789
    Application Date: 2012-01-19
  • Publication No.: US08476511B1
    Publication Date: 2013-07-02
  • Inventor: Marlene Stenuf
  • Applicant: Marlene Stenuf
  • Agency: Harris Beach PLLC
  • Main IPC: G10C3/02
  • IPC: G10C3/02
Device and method to secure a piano fallboard
Abstract:
A system and method to secure a piano fallboard is provided. In one embodiment, a method of retaining the piano fallboard in the upright position includes securing the fallboard to the back panel with a fallboard retaining device. In another embodiment, a method of retaining the piano fallboard in the closed position includes securing the fallboard to the keyslip with the fallboard retaining device. The fallboard retaining device can be a clamping structure or a magnetic device.
Abstract(Chinese):

提供了一种确保钢琴坠落板的系统和方法。 在一个实施例中，将钢琴坠落板保持在直立位置的方法包括用倒塌保持装置将坠盘固定到后面板。 在另一个实施例中，将钢琴坠落板保持在关闭位置的方法包括使用坠落保持装置将坠落板固定到钥匙圈上。 坠落保持装置可以是夹紧结构或磁性装置。

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