发明名称 Gutter grille for recovery of rainwater and retention of earth and grass so as to protect gutter
摘要 The grille consists of a frame (1) surrounding an assembly of meshes (2). A tube (3) fixed on the frame upper surface both collect rainwater and retains the earth. The grille is placed on an existing structure (4) and wedged in it by a cut-out (5) in the two widths of the frame enabling it to be inserted in the structure.
申请公布号 FR2739401(A1) 申请公布日期 1997.04.04
申请号 FR19950011400 申请日期 1995.09.28
申请人 CHAMBON GERARD 发明人
分类号 E01C9/00;E01C13/00;(IPC1-7):E01C11/22 主分类号 E01C9/00
代理机构 代理人
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