JPH0123623B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a support fitting for an eaves gutter, and its gist is that a horizontal band plate piece 2 is provided at the lower end of a bolt shaft 1, and a horizontal strip piece 2 is provided at the lower end of a bolt shaft 1, and a horizontal strip plate piece 2 is provided on the lower end of a bolt shaft 1 to be hooked onto the outer surface of an ear part 4 of an eaves gutter 3. A mountain-like leaf spring 6 in which the ear locking portions 5 are hung from both ends of the horizontal strip piece 2, and the bolt shaft 1 is inserted approximately in the center.
A detachment prevention part 7 is provided protruding downward from both ends of the
The detachment prevention part 7 is slidably inserted into the elongated hole 8 in the length direction of the horizontal strip piece 2 which is bored at both ends of the horizontal strip piece 2, respectively, and the detachment prevention part 7 is inserted below the elongated hole 8. The bolt shaft 1 is made to protrude from above the leaf spring 6.
This is a supporting metal fitting for an eaves gutter, which is characterized by screwing a nut 9 onto the eaves gutter, and its purpose is to allow the eaves gutter to be hung easily, while not loosening the nut holding down the leaf spring. To provide a support fitting for an eaves gutter that prevents the eaves gutter from coming off as long as possible.

The present invention will be explained in detail below with reference to the accompanying drawings. A horizontal strip piece 2 is fixed to the lower end of the bolt shaft 1, and ear locking portions 5 bent into a substantially L-shape are vertically provided at both ends of the horizontal strip piece 2. The leaf spring 6 is bent into a substantially trapezoidal shape, and the bolt shaft 1 is inserted through a hole (not shown) in the center of the leaf spring 6 above the horizontal strip piece 2. A nut 9 is screwed onto the bolt shaft 1 from above to hold down the leaf spring 6 and elastically bias the leaf spring 6 in the narrowing direction. A detachment prevention portion 7 is provided on the lower surface of both ends of the leaf spring 6 to protrude downward, and the detachment prevention portion 7 is provided at both ends of the horizontal strip piece 2 in a long hole 8 bored in the length direction of the horizontal strip piece 2. The prevention part 7 is slidably inserted through it, and the part 7 that protrudes downward from the elongated hole 8 faces each ear locking part 5. is biased in the direction. This support fitting A is used on the underside of a folded plate roof, with the bolt shaft 1 hanging directly from the folded plate, but when used at the eaves, it is attached to the rafters or nose plate of the eaves. The bolt shaft 1 may be hung vertically from the hardware, or the horizontal strip piece 2 may be fixed to the eaves.

Therefore, during construction, the nut 9 is loosened upward as shown by the solid line in Fig. 2, and the detachment prevention part 7 is shifted toward the center of the elongated hole 8, and the eaves gutter 3 is bent. Hang the outer surface of the ear part 4 on the ear locking part 5, then turn the nut 9 and tighten it downward as shown in the imaginary line in FIG. It is moved outward along the elongated hole 8 and is pressed against the detachment preventing portion 7 and the inner surface of the ear portion 4 to prevent the ear portion 4 from coming off.

As described above, the present invention provides a horizontal strip piece at the lower end of the bolt shaft, and has ear hooks hanging from both ends of the horizontal strip piece for hanging on the outer surface of the ears of the eaves gutter, and approximately on the bolt shaft. Detachment prevention parts are provided downward from both ends of the mountain-shaped leaf spring inserted through the center, and elongated holes are formed in the length direction of the horizontal strip piece, which are bored at both ends of the horizontal strip piece. The detachment prevention section is slidably inserted into the slot so that the detachment prevention section protrudes below the elongated hole, and a nut is screwed onto the bolt shaft from above the leaf spring. After hooking the eaves gutter, the eaves gutter can be easily hung by expanding the detachment prevention part and pressing it against the inner surface of the ear, and then tightening the nut downward to force the leaf spring to expand. This has the advantage that the eaves gutter can be held securely and the eaves gutter will not come off unless the nut is loosened upward.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a partially cutaway front view showing the construction state of the same as above. 1... Bolt shaft, 2... Horizontal strip piece, 3... Eaves gutter, 4
... Ear part, 5... Ear locking part, 6... Leaf spring, 7... Disengagement prevention part, 8... Elongated hole, 9... Nut.

Claims (1)

[Claims] 1 A horizontal strip piece was provided at the lower end of the bolt shaft, and ear locking parts for hooking on the outer surface of the ears of the eaves gutter were hung from both ends of the horizontal strip piece, and the bolt shaft was inserted approximately in the center. A detachment prevention part is provided protruding downward from both ends of the mountain-shaped leaf spring, and the detachment prevention part is provided in a long hole long in the length direction of the horizontal strip piece that is bored at both ends of the horizontal strip piece. A supporting metal fitting for an eaves gutter, characterized in that it is slidably inserted through the elongated hole, has a detachment prevention part protruding downward from the elongated hole, and is formed by screwing a nut onto a bolt shaft from above a leaf spring.