JPS6168874U - - Google Patents
Info
- Publication number
- JPS6168874U JPS6168874U JP15325984U JP15325984U JPS6168874U JP S6168874 U JPS6168874 U JP S6168874U JP 15325984 U JP15325984 U JP 15325984U JP 15325984 U JP15325984 U JP 15325984U JP S6168874 U JPS6168874 U JP S6168874U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- operation ring
- bolt operation
- reinforcing bar
- bar connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
第１図は本考案のボルト操作リング締着装置の
平面図、第２図は同正面図、第３図は同側面図、
第４図は使用状態の斜視図、第５図は異形鉄筋接
続金具の分解断面図、第６図はボルト操作リング
の斜視図、第７図、第８図、第９図は異形鉄筋接
続金具の接続工程を示す断面図、第１０図は外周
面にギヤ溝を形成したボルト操作リングを使用し
た異形鉄筋接続金具の分解断面図、第１１図は同
ボルト操作リングの斜視図である。
１０…ボルト操作リング締着装置、１１，１２
…アーム、１３…ギヤ、１４…基板。
Fig. 1 is a plan view of the bolt operation ring tightening device of the present invention, Fig. 2 is a front view thereof, Fig. 3 is a side view thereof,
Fig. 4 is a perspective view of the deformed reinforcing bar connection fitting in use, Fig. 5 is an exploded sectional view of the deformed reinforcing bar connection fitting, Fig. 6 is a perspective view of the bolt operation ring, and Figs. 7, 8, and 9 are deformed reinforcing bar connection fittings. 10 is an exploded sectional view of a deformed reinforcing bar connection fitting using a bolt operation ring with a gear groove formed on the outer circumferential surface, and FIG. 11 is a perspective view of the same bolt operation ring. 10...Bolt operation ring tightening device, 11, 12
...arm, 13...gear, 14...board.
Claims (1)
能に抱持する左右一対のアーム１１，１２と、こ
れら一対のアーム１１，１２で回転可能に抱持し
た異形鉄筋接続金具のボルト操作リングの外周面
に設けたギヤ溝と噛合するギヤ１３と、これらア
ーム１１，１２およびギヤ１３を設けた基板１４
とを備えていて、前記ギヤ１３をインパクトレン
チ等のギヤ回転駆動装置で回転させることにより
、ボルト操作リングの締着けを行うことを特徴と
する異形鉄筋接続金具のボルト操作リング締着装
置。 A pair of left and right arms 11, 12 that rotatably hold the bolt operation ring of the deformed reinforcing bar connection fitting, and an outer peripheral surface of the bolt operation ring of the deformed reinforcing bar connection fitting that is rotatably held by these pair of arms 11, 12. A gear 13 that meshes with the provided gear groove, and a board 14 provided with these arms 11, 12 and the gear 13.
A bolt operation ring tightening device for a deformed reinforcing bar connection fitting, characterized in that the bolt operation ring is tightened by rotating the gear 13 with a gear rotation drive device such as an impact wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15325984U JPS643651Y2 (en) | 1984-10-11 | 1984-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15325984U JPS643651Y2 (en) | 1984-10-11 | 1984-10-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6168874U true JPS6168874U (en) | 1986-05-12 |
| JPS643651Y2 JPS643651Y2 (en) | 1989-01-31 |
Family
ID=30711293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15325984U Expired JPS643651Y2 (en) | 1984-10-11 | 1984-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643651Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0227864U (en) * | 1988-08-08 | 1990-02-22 |
-
1984
- 1984-10-11 JP JP15325984U patent/JPS643651Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0227864U (en) * | 1988-08-08 | 1990-02-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS643651Y2 (en) | 1989-01-31 |