发明授权
- 专利标题： Asphalt composition ridge covers with three dimensional effect
- 专利标题（中）： 沥青组合脊覆盖有三维效果
-
申请号： US81846申请日： 1998-05-20
-
公开(公告)号： US6125602A公开(公告)日： 2000-10-03
- 发明人: Mark Freiborg , Ben Freiborg
- 申请人： Mark Freiborg , Ben Freiborg
- 申请人地址： CA Flintridge
- 专利权人： The Dorothy and Ben Freiborg 1980 Trust
- 当前专利权人： The Dorothy and Ben Freiborg 1980 Trust
- 当前专利权人地址： CA Flintridge
- 主分类号： E04D1/26
- IPC分类号： E04D1/26 ; E04D1/30 ; E04D3/40
摘要：
An asphalt composition ridge cover providing a three dimensional character to a roof. The ridge covers are manufactured and packaged in an approximately 90 degree "V" shape so as to require very little bending during installation. Adhesive holds the angle formed during manufacture. The ridge cover may have a thickening member or members thereunder giving the ridge covers a tapered thickness which, when installed, gives the resulting roof a pronounced three dimensional appearance.
公开/授权文献
- USD417916S Joining device for a handrail 公开/授权日：1999-12-21
信息查询
