Expansion dowel for fastening insulating panels

Expansion dowel for fastening insulating panels

  • CN 1,940,313 A
  • Filed: 09/27/2006
  • Published: 04/04/2007
  • Est. Priority Date: 09/27/2005
  • Status: Active Application
First Claim
Patent Images

1. the expansion anchor (1) that is used for fixing insulating panels (2), expansion member (8) that have expansion position (5), is made of plastics and arresting disc (7), it is characterized in that expansion member is swell fixture (8), at its head (11) nominal disrumpent feelings point (14) is arranged.

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