Wooden building member

Wooden building member

  • CN 105,421,604 A
  • Filed: 08/08/2006
  • Published: 03/23/2016
  • Est. Priority Date: 08/09/2005
  • Status: Active Application
First Claim
Patent Images

1. a Wooden building member, is characterized in that, comprising:

  • Bear loading, long size and there is the formations of rectangular cross section;

    The coating portion of at least three sides in the cross section of this formations is coated to endlong throughout this formations;

    WithLayeredly between described formations and coating portion, make the loading acting on described formations not to the insulation division that coating portion transmits.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×