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US07938746B2 Basketball training systems and methods 有权
篮球训练系统和方法

  • Patent Title: Basketball training systems and methods
  • Patent Title (中): 篮球训练系统和方法
  • Application No.: US10583531
    Application Date: 2004-12-18
  • Publication No.: US07938746B2
    Publication Date: 2011-05-10
  • Inventor: Richard F. Chipperfield
  • Applicant: Richard F. Chipperfield
  • Agent Tejpal S. Hansra
  • International Application: PCT/US2004/042866 WO 20041218
  • International Announcement: WO2005/062841 WO 20050714
  • Main IPC: A63B69/00
  • IPC: A63B69/00
Basketball training systems and methods
Abstract:
Basketball training systems and methods are disclosed herein. In one embodiment, a basketball training apparatus includes a first rim and a second rim. The first rim has a center and the second rim has a center. The first rim rotates about its center and the second rim revolves about the center of the first rim.
Abstract(Chinese):

本文公开了篮球训练系统和方法。 在一个实施例中，篮球训练装置包括第一轮辋和第二轮辋。 第一边缘具有中心，第二边缘具有中心。 第一轮辋绕其中心旋转，第二轮辋围绕第一轮辋的中心旋转。

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