JPS609310Y2 - rafter decoration - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a rafter decoration that is attached to the tip of a roofing rafter to neatly decorate the exposed tip of the rafter.

[Purpose of invention]

The present invention can be applied to rafters with various exposed dimensions.
To provide a rafter decoration whose tips can be aligned to a fixed size and which can be reliably attached to rafters without wobbling even if the thickness of the rafters is different.

[Disclosure of invention]

The present invention will be explained in detail below with reference to the accompanying drawings.

The decorative cylinder main body 1 is made of a material having metal plasticity and elasticity, such as an appropriate metal plate such as a copper plate or a galvanized iron plate, or a wood-covered metal plate, and is formed into a rectangular cylinder shape with a bottom at the front end, as shown in Fig. 1. A protruding piece 9 having a generally abbreviated cross section protrudes rearward by a dimension B so as to extend from the rear square portion of the decorative cylinder main body 1 to extend over the side surfaces of adjacent cylinders.

A notch 3 is made at the ridgeline position of this protruding piece portion 9, and both sides of this notch 3 are folded back to form protruding pieces 2, 2.

The folded protrusion 2 is then folded back to the inside of the decorative cylinder main body 1 for use.

Further, the front end of the decorative tube body 1 is folded inward to form a reinforcing portion 4 which also serves to stabilize the tip of the rafter.

Fig. 2 shows the outline of a roof. 5 is a rafter, 6 is a base, and 7 is a tile. Generally, the protruding dimension A of the tip of the rafter 5 from the lower end of the base 6 varies, but in this invention, As shown in FIG. 3, the folded protrusions 2, 2, .

Incidentally, the folded protrusion 2 may be cut into desired dimensions as necessary.

In addition, if the rafter 5 is somewhat thin, the folded protrusion 2,
By folding 2..., the decorative tube body 1 can be tightly attached to the tip of the rafter 5.

The decorative tube body 1 can be fixed to the rafters 5 with one or two nails 8.

[Effect of idea]

As mentioned above, the present invention has a projecting piece with an abbreviated cross-section that protrudes rearward from the rear corner of the metal rectangular cylindrical decorative cylinder body, spanning the side surfaces of the cylinders adjacent to each other. Since both sides of the cut along the ridgeline of the frame are folded back pieces that are folded back inside the decorative tube body, the folded pieces can be folded inward at appropriate points depending on the length of the protruding dimension of the rafter. By turning the rafters, the protruding positions of the rafter decorations can be aligned at a constant level, and since the folded protrusions are formed by making cuts on the ridges of the protrusions, the work of folding the folded protrusions is easy. Furthermore, even when cutting the folded protrusion according to the protruding dimension of the rafter, since the folded protrusion has a flat plate shape, it is easy to cut the folded protrusion. It has the advantage that when returning or cutting, there is no adverse effect such as deformation of the shape of the decorative tube body, which will not impair its aesthetic appearance.

In addition, since the folded protrusion has metallic elasticity, it can absorb even if there is a difference in the diameter of the rafters, and the elastic force of the folded protrusion prevents the main body of the decorative tube from rattling against the rafter. It has the advantage of being able to be installed without any problems and improving the aesthetic appearance.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a schematic diagram of an example of a roof structure, and FIG. 3 is a sectional view of an embodiment of the present invention in a construction state. 1 is a decorative tube body, 2 is a folded protrusion, and 9 is a protrusion.

Claims (1)

[Scope of utility model registration request] A protruding piece with an abbreviated cross section that protrudes rearward is provided on the rear corner of the metal rectangular cylindrical decorative cylinder body, extending over the side surfaces of the cylinders adjacent to each other, and is installed along the ridgeline of the protruding piece. A rafter decoration consisting of folded protrusions with both sides of the notches folded back inside the decorative tube body.