Invention Grant
US09254055B2 Stand for supporting a pole within a base 有权
支持在一个基地内支撑杆

  • Patent Title: Stand for supporting a pole within a base
  • Patent Title (中): 支持在一个基地内支撑杆
  • Application No.: US13904054
    Application Date: 2013-05-29
  • Publication No.: US09254055B2
    Publication Date: 2016-02-09
  • Inventor: Yat Cho Wong
  • Applicant: Yat Cho Wong
  • Main IPC: A47G33/12
  • IPC: A47G33/12 E04H12/22
Stand for supporting a pole within a base
Abstract:
A stand for a Christmas tree or the like is adapted to cooperate with a base portion of a pole such as a tree trunk to provide a stable support for the pole with its base spaced above a support surface such as a floor. The stand comprises a plurality of support members each having a proximal end spaced above the support surface. The proximal ends of the support members cooperate to form a clamp for receiving the base portion of the pole. The clamp is arranged such that, when the base portion of the pole is received in the clamp, one or more of the support members pivots at its proximal end about the clamp to thereby cause the clamp to close and grip the base portion of the pole. The weight of the pole may be sufficient to cause the clamp of the stand to automatically grip the pole.
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