JPH03117029U

JPH03117029U -

Info

Publication number: JPH03117029U
Application number: JP2605890U
Authority: JP
Priority date: 1990-03-14
Filing date: 1990-03-14
Publication date: 1991-12-04

Description

[Brief explanation of drawings]

第１図および第２図は本考案の一実施例を示す
もので、第１図は鉄筋連結具の斜視図、第２図は
その平面図、第３図乃至第９図は鉄筋連結具の使
用方法を順次工程に従つて示すもので、第３図は
縦筋に鉄筋連結具を取付けた状態を示す正面図、
第４図は第３図の側面図、第５図は鉄筋連結具に
横筋を挟んだ状態を示す正面図、第６図は第５図
の側面図、第７図はＵ字形係合部が縦筋に係合す
る状態を示す説明図、第８図は縦筋と横筋とが連
結された状態を示す正面図、第９図は第８図の側
面図である。１……鉄筋連結具、２……バネ線、３……直線
部、４……Ｕ字形係合部、５……Ｕ字形係合部、
６……くびれ部、７……円弧部、８……押圧部、
９……縦筋、１０……横筋、１１……凹凸部。 Figures 1 and 2 show an embodiment of the present invention; Figure 1 is a perspective view of a reinforcing bar connector, Figure 2 is a plan view thereof, and Figures 3 to 9 are a diagram of a reinforcing bar connector. The usage method is shown step by step, and Figure 3 is a front view showing the state in which the reinforcing bar connector is attached to the vertical bar;
Fig. 4 is a side view of Fig. 3, Fig. 5 is a front view showing a state in which the horizontal reinforcement is sandwiched between reinforcing bar connectors, Fig. 6 is a side view of Fig. 5, and Fig. 7 is a side view of the U-shaped engaging part. FIG. 8 is a front view showing a state where the vertical stripes and horizontal strips are connected, and FIG. 9 is a side view of FIG. 8. DESCRIPTION OF SYMBOLS 1... Reinforcing bar connector, 2... Spring wire, 3... Straight part, 4... U-shaped engaging part, 5... U-shaped engaging part,
6... Constriction part, 7... Arc part, 8... Pressing part,
9... Vertical stripes, 10... Horizontal stripes, 11... Uneven portion.

Claims

[Scope of utility model registration request]

Both ends of the straight portion of the spring wire are curved downward to form substantially U-shaped engaging portions that are substantially perpendicular to the straight portion and in opposite directions to the straight portion, and A constriction part protruding inwardly is provided at the longitudinal center of the joint part, and a downwardly opening circular arc part is formed on the upper side of the joint part approximately along the straight part, and the constriction part is connected to the other U-shaped engaging part. A reinforcing bar connector characterized by forming a loop almost horizontally between the straight part and using this as a pressing part.