Toothbrush

Toothbrush

  • CN 1,671,315 A
  • Filed: 07/30/2003
  • Published: 09/21/2005
  • Est. Priority Date: 07/31/2002
  • Status: Active Grant
First Claim
Patent Images

1. toothbrush has:

  • head has and has formed the hair side of planting of planting pore;

    The multi beam pieces is made of many bristles respectively, plants the planting in the pore of hair side planting in aforementioned by anchor after the doubling respectively, it is characterized in that,Aforementioned at least a portion of planting pore is adapted to immediate peritreme of planting arbitrarily between the pore and is spaced apart below the 1.0mm,And each pieces of planting in the pore to be planted of aforementioned at least a portion, the sectional area summation of the bristle part after turning back is every hole 1.0mm 2Below.

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