发明名称 Down spout safety edge system
摘要 An elbow is positionable at the lower end of a down spout. A protective strip fabricated of an elastomeric material is positioned over the bottom of the elbow. The strip is fabricated to include an elongated member in a generally C-shaped cross sectional configuration. The elongated member covers a portion of the bottom of the elbow. The protective strip is fabricated to also include an elongated component in a generally C-shaped cross sectional configuration. The elongated component fabricated of a metallic material and is totally encased within the elastomeric material. The component is adapted to be crimped onto the bottom of the elbow.
申请公布号 US7739839(B1) 申请公布日期 2010.06.22
申请号 US20070004385 申请日期 2007.12.20
申请人 CRABTREE JOSHUA P 发明人 CRABTREE JOSHUA P.
分类号 E04D13/064 主分类号 E04D13/064
代理机构 代理人
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