JPH0253584U

JPH0253584U -

Info

Publication number: JPH0253584U
Application number: JP13197788U
Authority: JP
Priority date: 1988-10-08
Filing date: 1988-10-08
Publication date: 1990-04-18

Description

[Brief explanation of drawings]

図面はこの考案の実施例を示すもので、第１図
は使用状態を示す要部正面図、第２図は分解斜視
図、第３図は平面図、第４図は第３図でしめす矢
視−線側面図、第５図は切欠付きダブルナツ
トを示す一部切欠斜視図、第６図は固定金具の他
の実施例を示す平面図である。Ｐ……ハンガー、Ｐ１……リツプ部、Ｑ……吊
りボルト、Ｒ……中ナツト、Ｓ……連結ボルト、
１……切欠付きダブルナツト、１Ａ……雄片、１
Ｂ……係合突条、１Ｃ……雌片、１Ｄ……緩嵌溝
部、１Ｅ……切欠、１Ｆ……雌ネジ、２……ハン
ガー支持金具、２Ａ……上板、２Ｂ……側板、２
Ｃ……下板、２Ｄ……切欠、２Ｅ……連結ボルト
挿入口、２Ｆ……ストツパー、２Ｇ……補強片、
３……固定金具、３Ａ……屈曲片、３Ｂ……切欠
、３Ｃ……補強片。 The drawings show an embodiment of this invention; Fig. 1 is a front view of the main parts showing the state of use, Fig. 2 is an exploded perspective view, Fig. 3 is a plan view, and Fig. 4 is an arrow shown in Fig. 3. 5 is a partially cutaway perspective view showing a double nut with a notch, and FIG. 6 is a plan view showing another embodiment of the fixing fitting. P... Hanger, P1... Lip part, Q... Hanging bolt, R... Middle nut, S... Connection bolt,
1...double nut with notch, 1A...male piece, 1
B...Engaging protrusion, 1C...Female piece, 1D...Loose fitting groove, 1E...Notch, 1F...Female screw, 2...Hanger support fitting, 2A...Top plate, 2B...Side plate, 2
C...Lower plate, 2D...Notch, 2E...Connection bolt insertion slot, 2F...Stopper, 2G...Reinforcement piece,
3...Fixing metal fitting, 3A...Bending piece, 3B...Notch, 3C...Reinforcing piece.

Claims

[Claims for Utility Model Registration] 1. A notch is provided on the side surface of the nut to guide a predetermined male screw into the female screw, and the nut itself is divided at the position where the height of the nut is bisected, and this dividing surface The two halves are rotatably connected to form a double nut with a notch, and on the other hand, a predetermined plate is bent to form a hanger support fitting which is approximately U-shaped from the front and is fitted onto the end of the hanger. A pair of upper and lower notches are provided on the same side of the upper and lower plates of the hanger support fitting to connect the hanging bolts, and a pair of fixing fittings are formed to sandwich the upper and lower plates of the hanger support fitting from above and below. A notch is provided that connects the hanging bolt and has a different direction from the notch of the hanger support metal fitting, and these hanger support metal fittings and fixing metal fittings are tightened and fixed to the hanging bolt that communicates in each notch with a pair of double nuts with notches. A hanger extension device for existing hanging bolts, which is characterized by: 2. The existing hanger support fitting according to claim 1, wherein the hanger support fitting has an inner nut that engages from the inside with the lip portion of the lip channel steel hanger fitted therein, and a connecting bolt that is screwed to the inner nut, which are attached to the upper plate. Hanger extension device for hanging bolts.