A kind of anticreep waterstop telescopic device central sill

A kind of anticreep waterstop telescopic device central sill

  • CN 208,009,233 U
  • Filed: 01/31/2018
  • Issued: 10/26/2018
  • Est. Priority Date: 01/31/2018
  • Status: Active Grant
First Claim
Patent Images

1. a kind of anticreep waterstop telescopic device central sill, which is characterized in that include the multiple centre sill profiles arranged vertically, the central sillProximate matter is axially symmetric structure, and both sides respectively contain multiple grooves from top to bottom, and the first two groove is that the clamping of waterstop is recessedSlot, the clamp groove include straightway and groove segmental arc, and waterstop can be caught in groove;

  • Two grooves are distributed up and down;

    FolderIt includes central sill groove protrusion to hold groove, which is class back bending structure.

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