发明名称 APPARATUS AND METHOD FOR PROTECTING A DOWNSPOUT OF A GUTTER
摘要 An apparatus and method provides for protecting a downspout elbow or extension of a rain gutter from suffering and inflicting harm. The apparatus has a protective outer surface to guard against one or more sharp edges or surfaces of the downspout elbow or extension from suffering or inflicting harm. Methods of protecting the downspout elbow or extension include at least elastically deforming, sliding, rolling, or inverting a portion or all of the apparatus onto the opening and adjacent portions of the downspout elbow or extension.
申请公布号 US2011173897(A1) 申请公布日期 2011.07.21
申请号 US201113010591 申请日期 2011.01.20
申请人 SCHNEIDER STACEY 发明人 SCHNEIDER STACEY
分类号 E04D13/08;B32B1/08;E04B1/92 主分类号 E04D13/08
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