Invention Grant
US08550023B1 Retractable anchoring pole 失效
伸缩锚杆

  • Patent Title: Retractable anchoring pole
  • Patent Title (中): 伸缩锚杆
  • Application No.: US12932377
    Application Date: 2011-02-24
  • Publication No.: US08550023B1
    Publication Date: 2013-10-08
  • Inventor: Richard Quail
  • Applicant: Richard Quail
  • Main IPC: B63B21/24
  • IPC: B63B21/24 B63B21/26
Retractable anchoring pole
Abstract:
A power anchor having a boat mount, a hydraulic cylinder, a pivoting assembly, comprising a proximal pivot, a distal pivot, and a pivot link. There is also provided an anchor shaft, having a tapered point.
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