专利名称：Corner beads 发明人：Raymond Kearney 申请号：US09/026765
申请日：19980220
公开号：US06073406A
公开日：
20000613
专利内容由知识产权出版社提供
摘要：A corner bead asmbly for mounting across a corner of a wall includes a substantially rigid elongate body. The body has front and rear faces and defines a reference bead and flanges positioned on each side of the reference bead. The flanges extend outwardly away from the reference bead to terminal edges defining sides ot the body. At least one of the flanges is offt. A rear layer of a flexible material is mounted over the rear face of he body. The rear layer extends beyond the terminal edge of the offt flange. A front layer of a flexible material is mounted over the offt flange and extends outwardly beyond the terminal edge of the offt flange. The offt flange is sandwiched between the front and rear layers of flexible material and the front and rear layers of flexible material are adhered to each other past the terminal edge of the offt flange. The corner bead asmbly includes an adhesive for adhering the front and rear layers of flexible material to each other and to the offt flange.
申请人：KEARNEY; RAYMOND
代理机构：Klauber & Jackson
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