Cavity form member

Cavity form member

  • CN 1,607,302 A
  • Filed: 09/26/2003
  • Published: 04/20/2005
  • Est. Priority Date: 09/26/2003
  • Status: Active Application
First Claim
Patent Images

1. , a kind of cavity former component, comprise upper plate (1), sidewall (2), go to the bottom (3) on every side, upper plate (1), sidewall (2), go to the bottom (3) surround the polyhedron cavity former component on every side, upper plate (1), sidewall (2), go to the bottom (3) contain reinforce (4) on every side, it is characterized in that having reinforce (4) to stretch in the alternative body at least a body of sidewall (2), go to the bottom (3) at upper plate (1), on every side and anchoring wherein, be provided with inner corner trim (5) at least one corner of cavity former component.

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