L-shape thin wall structure

L-shape thin wall structure

  • CN 102,733,585 B
  • Filed: 03/31/2011
  • Issued: 12/10/2014
  • Est. Priority Date: 03/31/2011
  • Status: Active Grant
First Claim
Patent Images

1. a L-type thin wall construction, be arranged at the inner corner trim place in room, the default hole of floor at described inner corner trim place, described L-type thin wall construction is through described hole or be arranged at and on described floor, enclose described hole and part metope and form common gas exhaust passage, described L-type thin wall construction comprises first dull and stereotyped and the second flat board being perpendicular to one another, it is characterized in that:

  • the described first end dull and stereotyped and/or the second flat board is provided with toss, described toss and adjacent first the second dull and stereotyped and/or adjacent dull and stereotyped out of plumb, and the angle between the outer wall of the outer wall of the outer wall of described toss and adjacent the first flat board and/or the second adjacent flat board is greater than 180 ° and

    be less than 270 °

    .

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