Opening and closing device for rolling screen window

Opening and closing device for rolling screen window

  • CN 2,702,036 Y
  • Filed: 06/18/2004
  • Issued: 05/25/2005
  • Est. Priority Date: 06/18/2004
  • Status: Active Grant
First Claim
Patent Images

1. A kind of closing device of rolling screen window is characterized in that:

  • it mainly by straining beam, handle and rebasing the composition, has hook on the straining beam, and place, cambered surface hook location is arranged on rebasing.

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