JPS61177139U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is a perspective view of essential parts of one embodiment of the present invention, Fig. 2 is a cross-sectional view of another embodiment of the same, and Fig. 3 is a perspective view of the U-shaped member of the same above, in which 1 is a base piece. , 2 is a fitting piece, 3 is an engagement piece, 4 is a restraint, 5 is an engagement part, 6 is a vertical gutter, 7 is a protrusion, 8 is an extension part, 9 is an insertion recess, 1
0 is a locking piece, and A is a detachment prevention means.

Claims (1)

[Scope of utility model registration request] The fitting pieces are bent toward the outdoors from both sides of the base piece that is fixed to the outer wall surface, and the engaging piece is folded back outward from the tip of the fitting piece to form a restraint, and the engaging piece of the restraint is folded. An engaging portion bent inward is formed at the tip, and the engaging piece is elastically deformable inward. A protrusion is provided approximately in the center of the indoor side of the downpipe, and a protrusion is provided on the indoor side of the downpipe. The extension pieces are extended indoors from both sides to form an insertion recess between the extension pieces and the side surface of the protrusion, and locking pieces bent inward are formed at the ends of both extension pieces. , the fitting piece and the engaging piece are inserted into the insertion recess of the down pipe, and both fitting pieces are fitted to both sides of the protrusion, and the engaging part is engaged with the locking piece of the down pipe, and the engaging piece is engaged. A vertical gutter mounting structure comprising a retainer provided with a disengagement prevention means for preventing inward deformation of the engagement piece in order to prevent the engagement part from disengaging from the engagement piece when the engagement part is engaged with the engagement piece.