JPH0314252U

JPH0314252U -

Info

Publication number: JPH0314252U
Application number: JP7463789U
Authority: JP
Priority date: 1989-06-26
Filing date: 1989-06-26
Publication date: 1991-02-13

Description

[Brief explanation of drawings]

第１図は本考案の一実施例におけるコンクリー
ト型枠連結具の使用状態を示した斜視図、第２図
は同じく一部切欠き平面図、第３図は第２図の
−線矢視側面図、第４図は同じく第２図の−
線断面図、第５図は第２図に対応した使用の前
段階を示す要部の平面図、第６図は他の実施例の
同じく使用状態を示す斜視図、第７図はその平面
図、第８図及び第９図は更に別の第２実施例を示
した平面図である。図中１０は屈曲部、１２は固定手段、１４は主
杆、１６は挟持部、１８は副杆、１８ａは副杆の
一端、２０は開口、Ｆはフランジ、Ｇはフランジ
の端縁である。 Fig. 1 is a perspective view showing a concrete formwork connector in use in an embodiment of the present invention, Fig. 2 is a partially cutaway plan view, and Fig. 3 is a side view as seen from the - arrow in Fig. 2. Figure 4 is the same as Figure 2 -
A line sectional view, FIG. 5 is a plan view of essential parts corresponding to FIG. 2, showing a pre-use stage, FIG. 6 is a perspective view of another embodiment, showing the same state of use, and FIG. 7 is a plan view thereof. , 8 and 9 are plan views showing still another second embodiment. In the figure, 10 is a bent part, 12 is a fixing means, 14 is a main rod, 16 is a clamping part, 18 is a secondary rod, 18a is one end of the secondary rod, 20 is an opening, F is a flange, and G is an edge of the flange. .

Claims

[Scope of utility model registration request]

It has a bent part 10 at one end and a fixing means 12 at the other end.
, and a sub-rod 18 that is joined to the main rod at one end 18a, extends laterally, and has a U-shaped clamping part 16 at the other end. 16 openings 20 face the bending portion 10 and are arranged on substantially the same plane as this, and the gap between the U-shaped holding portions is formed between the flanges F and F of the vertically overlapping metal formworks. The bent portion 10 is inserted into the connecting holes H, H of these flanges, and the main rod 14, which is in an oblique position with respect to the edge G of the flange, is attached to the edge G of the flange. A concrete formwork connector characterized in that the flanges F, F fit into and are clamped into U-shaped clamping parts when the concrete formwork connector is rotated until it assumes a vertical position.