JPH01151513U

JPH01151513U -

Info

Publication number: JPH01151513U
Application number: JP4465088U
Authority: JP
Priority date: 1988-03-31
Filing date: 1988-03-31
Publication date: 1989-10-19

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例の断面図、第２図、
第３図は他の実施例の断面図、第４図は従来例の
説明図、第５図は同断面図である。 Figure 1 is a sectional view of an embodiment of this invention, Figure 2 is a cross-sectional view of an embodiment of this invention;
FIG. 3 is a sectional view of another embodiment, FIG. 4 is an explanatory diagram of a conventional example, and FIG. 5 is a sectional view of the same.

Claims

[Scope of utility model registration request]

The lower end open edge of the surface side piece of the mounting base having a U-shaped cross section that covers the upper end surface of the upper edge of the wall board and the front and back surfaces, and the upper end surface toward the wall board surface side, approximately relative to the wall board surface. Water cutting edges extending at right angles are each erected, the back side piece extends above the wall board, the upper end of the extending piece is folded back toward the surface side of the wall board, and the folded piece extends from the water cutting edge. The folded piece is further folded back toward the surface of the wall board at the protruding position so as to be substantially parallel to the surface, and the lower end of the folded piece extends at least to the height of the open edge water cut edge, and the lower end of the folded piece extends upwardly of the back side piece. A ventilating edge characterized by having a through hole in the part.