JPH037477U

JPH037477U -

Info

Publication number: JPH037477U
Application number: JP6800189U
Authority: JP
Priority date: 1989-06-09
Filing date: 1989-06-09
Publication date: 1991-01-24

Description

[Brief explanation of the drawing]

第１図は本考案に係るハツカーの斜面図、第２
図、３図はその側面図と背面図、第４図は第３図
の４−４線に沿う拡大断面図、第５図は同じく第
３図の５−５線断面図、第６図は本考案の変形例
を示す側断面図、第７図はその膜片を抽出して示
す斜面図、第８図は同じく別な変形例を示す側面
図、第９図はハツカーによる鉄筋間隔ピツチの測
定使用状態を示す説明図である。１２……枢支杆、１４……作用杆、１５……係
止フツク、Ｆ……鉄筋、Ｇ……グリツプハンドル
、Ｈ……回動鉤、Ｍ……案内指標、θ……鈍角。 Figure 1 is a slope view of the hacker according to the present invention, Figure 2
Figures 3 and 3 are side and rear views, Figure 4 is an enlarged sectional view taken along line 4-4 in Figure 3, Figure 5 is a sectional view taken along line 5-5 in Figure 3, and Figure 6 is a sectional view taken along line 5-5 in Figure 3. FIG. 7 is a side sectional view showing a modified example of the present invention, FIG. 7 is a perspective view showing extracted membrane pieces, FIG. 8 is a side view showing another modified example, and FIG. FIG. 2 is an explanatory diagram showing a measurement usage state. 12... Pivotal rod, 14... Operating rod, 15... Locking hook, F... Reinforcing bar, G... Grip handle, H... Rotating hook, M... Guide index, θ... Obtuse angle.

Claims

[Claims for Utility Model Registration] The proximal end of the rotating hook H, which is bent at an obtuse angle θ from the middle part, is used as the pivot rod 12, and is assembled into the grip handle G in a rotatable embedded state, and from the grip handle G. In a hacker in which the tip side of the exposed rotary hook H is used as a working rod 14, and a locking hook 15 for binding wire such as reinforcing bar F is bent from the tip thereof, the surface of the grip handle G or/and the rotary hook H A reinforcing bar F is placed on the surface of the working rod 14 that forms the tip side of the
A hacker characterized by being provided with a guide index M that serves as a ruler for measuring the pitch between adjacent lines.