JPS58172657U

JPS58172657U - Concrete formwork clamping rod tightening tool

Info

Publication number: JPS58172657U
Application number: JP7097782U
Authority: JP
Inventors: 捷也鈴木
Original assignee: 鈴木工業株式会社
Priority date: 1982-05-15
Filing date: 1982-05-15
Publication date: 1983-11-18

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面はこの考案を具体化した一実施例を示すものであっ
て、第１図は分解斜視図、第２図は部分断面図、第３図
は使用方法を示す側断面図、第４図は間隔保持具を示す
斜視図、第５図は使用方法を示す分解斜視図、第６図は
間隔保持具の断面図、第７図〜第９図は使用方法を示す
部分断面図である。締付具本体・・・・・・１、支持部・・・・・・２，３
、長孔・・・・・・４〜７、連結部材・・・・・・８、
連結ピン・・・・・・９、くさび部材・・・・・・１０
、間隔保持具・・・・・・１５、ピン孔・・・・・・１
６゜The drawings show an embodiment embodying this invention, in which Fig. 1 is an exploded perspective view, Fig. 2 is a partial sectional view, Fig. 3 is a side sectional view showing how to use it, and Fig. 4 is an exploded perspective view. FIG. 5 is an exploded perspective view showing how to use the spacer, FIG. 6 is a sectional view of the spacer, and FIGS. 7 to 9 are partial sectional views showing how to use it. Fastener body...1, support part...2, 3
, Long hole...4 to 7, Connecting member...8,
Connecting pin...9, Wedge member...10
, Spacer holder...15, Pin hole...1
6゜

Claims

[Claims for Utility Model Registration] 1. At the base end of the fastener main body 1, which is shaped like a "-" in plane, a spacer 15 and a removably connecting part 8.9 are provided. Clamping opening 2 for a concrete formwork clamping rod characterized in that the both side support parts 2.3 are provided with clamping holes 4 to 7 for driving wedge members 10. Utility model registration claim 1, characterized in that it consists of a connecting member 8 protruding from the base end of the tool body 1, and a connecting pin 9 protruding downward from the tip of the connecting member 8. A clamping tool for clamping rods for concrete formwork. 3. The clamping holes 4 to 7 are elongated holes 4 to 7 extending in the longitudinal direction of the supporting parts 2 and 3, and one of the supporting parts 2 and 3 has a first Two long holes 4 and 6 are formed so that the second long hole 6 is located on the proximal side of the long hole 4, and a third long hole corresponding to the first long hole 4 is formed in the other support part 3. From the hole 5, the fourth hole corresponding to the second elongated hole 6 is opened.
Utility model registration claim 1 characterized in that two long holes 6 and 7 are formed such that the long hole 7 is located on the base end side.
A tightening tool for concrete formwork clamping rods as described in paragraph 2 or paragraph 2.