JPS61166761U - - Google Patents
Info
- Publication number
- JPS61166761U JPS61166761U JP4810085U JP4810085U JPS61166761U JP S61166761 U JPS61166761 U JP S61166761U JP 4810085 U JP4810085 U JP 4810085U JP 4810085 U JP4810085 U JP 4810085U JP S61166761 U JPS61166761 U JP S61166761U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- bolt
- head
- socket portion
- handle portion
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
第１図はこの考案の一実施例の縦断面図、第２
図は上記実施例の横断面図、第３図は上記実施例
の使用説明図、第４図は従来のＰＣ版から吊り治
具を取り外す作業を説明する図である。
１……ソケツト部、２……ボルト、２ａ……頭
、３……孔、７……スチールボール、８……コイ
ルスプリング、１０……取つ手部、１４……抜き
棒。
Figure 1 is a vertical sectional view of one embodiment of this invention, Figure 2
The figure is a cross-sectional view of the above-mentioned embodiment, FIG. 3 is a diagram for explaining the use of the above-mentioned embodiment, and FIG. 4 is a diagram for explaining the work of removing a hanging jig from a conventional PC plate. 1...Socket part, 2...Bolt, 2a...Head, 3...Hole, 7...Steel ball, 8...Coil spring, 10...Handle part, 14...Drawn rod.
Claims (1)
することができる孔を有するソケツト部と、上記
ソケツト部に連なる取つ手部と、上記ソケツト部
に上記孔内に出没自在となるように設けられてボ
ルトの頭の座面に係止可能なボールと、上記ボー
ルを上記孔内に向けて付勢する付勢手段とを備え
たレンチ。 (2) 上記取つ手部は、上記ソケツト部の軸方向
に延びるパイプと、そのパイプ内に移動自在に設
けられて上記ボルトの頭を押圧してボルトを孔か
ら離脱させる抜き棒とからなる実用新案登録請求
の範囲第１項に記載のレンチ。[Claims for Utility Model Registration] (1) A socket portion having a hole that allows the head of the bolt to move in the axial direction in a fitted state, a handle portion connected to the socket portion, and a handle portion connected to the socket portion. A wrench comprising: a ball that is provided so as to be freely retractable into the hole and can be locked to a seat surface of a bolt head; and a biasing means for biasing the ball toward the interior of the hole. (2) The handle portion consists of a pipe extending in the axial direction of the socket portion, and a drawing rod that is movably provided within the pipe and presses the head of the bolt to remove the bolt from the hole. A wrench according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4810085U JPS61166761U (en) | 1985-03-30 | 1985-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4810085U JPS61166761U (en) | 1985-03-30 | 1985-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61166761U true JPS61166761U (en) | 1986-10-16 |
Family
ID=30564033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4810085U Pending JPS61166761U (en) | 1985-03-30 | 1985-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61166761U (en) |
-
1985
- 1985-03-30 JP JP4810085U patent/JPS61166761U/ja active Pending