Invention Grant

  • Patent Title: Shuttlecock
  • Application No.: US13020837
    Application Date: 2011-02-04
  • Publication No.: US08147359B2
    Publication Date: 2012-04-03
  • Inventor: Yik Sheung Ng
  • Applicant: Yik Sheung Ng
  • Agent Donald J. Ersler
  • Main IPC: A63B67/18
  • IPC: A63B67/18
Shuttlecock
Abstract:
A shuttlecock preferably includes a tail, a shuttle housing and an impact head. The tail includes at least three tail sections which are attached to each other and retained by a tail base. The shuttle housing preferably includes a first housing half, a second housing half and an electrical circuit. The electrical circuit preferably includes a circuit board, an vibration sensor, at least one light emitting device and a sound emitting device. The circuit board includes an electrical controller and a battery. The vibration sensor detects that the shuttlecock is in motion and sends an electrical signal to the electrical controller, which activates the at least one light emitting device and/or the sound emitting device, until the shuttlecock is no longer in motion. The impact head preferably includes a plurality head discs, a plurality of buffer discs and a disc strap.
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