发明名称 GUTTER FERRULE
摘要 This invention is directed to a gutter ferrule comprised of a plastic material, such as ABS or polypropolene. The advantages of producing the ferrule from a plastic material include the ability to injection mold the ferrule such that the entire piece is continuous without any seams. The plastic ferrule is generally a tubular shape in which one end has a funnel portion formed to it in a continuous fashion. The funnel portion enables a worker to more easily guide a support spike through the gutter walls and gutter ferrule into a support structure such as the eave of a roof. In the preferred embodiment, the funnel portion has a generally rectangular opening, however, other shapes offer the same advantages.
申请公布号 CA2027758(A1) 申请公布日期 1991.07.25
申请号 CA19902027758 申请日期 1990.10.16
申请人 SCHOENHERR, CURTIS A.;PESTI, GLENN C. 发明人 SCHOENHERR, CURTIS A.;PESTI, GLENN C.
分类号 E04D13/072;(IPC1-7):E04D13/06 主分类号 E04D13/072
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