公开(公告)号：US20130008118A1

公开(公告)日：2013-01-10

申请号：US13543968

申请日：2012-07-09

Applicant: Thomas L.M. BAERT ,  Chih-wen TSENG

Inventor： Thomas L.M. BAERT ,  Chih-wen TSENG

IPC: E04B5/12 ,  C08F110/06 ,  B32B37/10

CPC classification number: E04F15/02 ,  B29C63/044 ,  B29L2031/003 ,  E04F15/02016 ,  E04F15/02038 ,  E04F15/04 ,  E04F2201/0138 ,  E04F2201/0161 ,  Y10T156/10

Abstract: Wood-based flooring systems with click-type interlocking joint systems include a protective film system covering the contact surfaces of the click system. The protective film system includes one or more sheets of a material with low moisture transmissivity and a low coefficient of friction. In this way, the contact surfaces of the click system are protected against undue humidity absorption and frictional rubbing to thereby avoid squeaking after installation. In some embodiments there are four film sheets covering the entirety of all four click surfaces, in others there is one film sheet covering the entirety of all four click surfaces, in others there is film covering the entirety of only the two longitudinal click surfaces, in others there is film covering the entirety of only the two tongue click surfaces, and in others there is film covering only the contact surfaces of the click surfaces.

Abstract translation: 具有点击型互锁接头系统的木地板系统包括覆盖点击系统的接触表面的保护膜系统。 保护膜系统包括一片或多片具有低透湿性和低摩擦系数的材料。 以这种方式，可以防止点击系统的接触表面受到不适当的湿度吸收和摩擦摩擦，从而避免安装后的吱吱声。 在一些实施例中，覆盖了所有四个点击表面的整体的四个薄膜片，另外还有一个薄膜片覆盖了所有四个点击表面的整体，另外还有一个薄膜仅覆盖两个纵向按钮表面的整体， 其他的是覆盖整个仅两个舌头表面的膜，而在另一些中，仅覆盖点击表面的接触表面的膜。