A kind of novel four sides hook frame type

A kind of novel four sides hook frame type

  • CN 204,002,312 U
  • Filed: 06/25/2014
  • Issued: 12/10/2014
  • Est. Priority Date: 06/25/2014
  • Status: Active Grant
First Claim
Patent Images

1. a novel four sides hook frame type, doorframe comprises upper, lower horizontal frame and left and right stile;

  • It is characterized in that;

    Described upper, lower horizontal frame and left and right stile are respectively flanging (1), decorative cover (2), ladder shelves edge (3), holddown groove (4) integrated punching moulding and form;

    Wherein, ladder shelves edge (3) is provided with the theft-proof hook (6) of wedge-shaped projection.

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