A kind of volleyball training servicing unit

A kind of volleyball training servicing unit

  • CN 204,469,160 U
  • Filed: 12/17/2013
  • Issued: 07/15/2015
  • Est. Priority Date: 12/17/2013
  • Status: Active Grant
First Claim
Patent Images

1. a volleyball training servicing unit, comprise a circular Shang Quan and circular lower circle, cover for seat in multiple rib grafting is set upper circle is equidistant, cover for seat under the equal rib grafting of number is overlapped with the seat of honour equidistant being provided with of lower circle, Shang Quan and lower circle are connected and fixed by the rib of many equal lengths, rib two ends are plugged in cover for seat and lower cover for seat respectively, the spacing of consecutive web is less than 18 centimetres, multiple antiskid glue cushion is provided with at Shang Quan and Xia Quan, upper loop diameter is less than lower loop diameter, upper loop diameter is 1.2 meters, lower loop diameter is 1.5 meters, the length of rib is 1.2-1.5 meters.

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