发明名称 INSIDE CORNER PIECE FOR RAIN GUTTERS AND METHOD OF MANUFACTURE
摘要 <p>An inside corner piece for a rainwater gutter system having an angled front wall extending at a 45 degree angle to increase the amount of water able to be collected by the corner piece, with each end of a main section of the front wall having an angled out wing section slidably receiving an end of one of the straight gutter sections. The manufacturing method minimizes scrap by the shape of a blank used to form the corner piece</p>
申请公布号 CA2868894(A1) 申请公布日期 2015.07.16
申请号 CA20142868894 申请日期 2014.10.23
申请人 JOLY, ROBERT E.;BRAYMAN, ROBERT 发明人 JOLY, ROBERT E.;BRAYMAN, ROBERT
分类号 E04D13/064 主分类号 E04D13/064
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