×

FOAM WHEEL ASSEMBLING AND POSITIONING STRUCTURE

  • US 20120285595A1
  • Filed: 05/13/2011
  • Published: 11/15/2012
  • Est. Priority Date: 05/13/2011
  • Status: Abandoned Application
First Claim
Patent Images

1. A foam wheel assembling and positioning structure, comprising:

  • a wheel frame provided with a plurality of ribbed plates, wherein through holes are formed between the ribbed plates;

    a wheel body covering the ribbed plates of the wheel frame, wherein the wheel body is provided with a penetration hole, a first fixing part of the wheel body is formed correspondingly on a peripheral edge of the penetration hole, and the first fixing part is provided with a plurality of first fixing holes thereon;

    two wheel covers fixed oppositely on the wheel frame, wherein each wheel cover is provided with a positioning hole, a positioning screw penetrates into the positioning hole, and the positioning screw is screw-locked with a positioning nut, and a peripheral edge of each wheel cover is provided with a second fixing part which is provided with a plurality of second fixing holes thereon corresponding to the first fixing holes; and

    at least one fixing element fixed in the corresponding first and second fixing holes.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×