Multifunctional door leaf and structural anti-theft door thereof

Multifunctional door leaf and structural anti-theft door thereof

  • CN 2,299,141 Y
  • Filed: 04/04/1997
  • Issued: 12/02/1998
  • Est. Priority Date: 04/04/1997
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of multi-functional door leaf, its feature comprise the main door leaf of a band ventilating structure, and the main door leaf back side is a fan plate corresponding with ventilating structure, and the fan plate is flexible connection with main door leaf on one side, are connected for locking with main door leaf at least on one side in its excess-three limit of fan plate.

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