Invention Application
US20120025596A1 TRACTION BELT ATTACHMENT 审中-公开
牵引带附件

  • Patent Title: TRACTION BELT ATTACHMENT
  • Patent Title (中): 牵引带附件
  • Application No.: US12848158
    Application Date: 2010-07-31
  • Publication No.: US20120025596A1
    Publication Date: 2012-02-02
  • Inventor: Robert Dunham
  • Applicant: Robert Dunham
  • Main IPC: B60B15/02
  • IPC: B60B15/02 B60B15/00
TRACTION BELT ATTACHMENT
Abstract:
A traction device for lawn equipment wheels comprising: a removable belt, where said belt is placed over the circumference of the wheel; a pin, where said pin secures the belt around the wheel; and a traction surface across the surface of the belt. The traction surface may include a plurality of chain assemblies or alternatively a plurality of pointed lugs. The pointed lugs may insert through a plurality of openings along the surface of the belt and the lugs include a pointed end and a head end.
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