JPS59183759U - Incomplete fitting prevention device for bolt tips in bolt tightening tools - Google Patents
Incomplete fitting prevention device for bolt tips in bolt tightening toolsInfo
- Publication number
- JPS59183759U JPS59183759U JP7676883U JP7676883U JPS59183759U JP S59183759 U JPS59183759 U JP S59183759U JP 7676883 U JP7676883 U JP 7676883U JP 7676883 U JP7676883 U JP 7676883U JP S59183759 U JPS59183759 U JP S59183759U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- socket
- prevention device
- tip
- tips
- 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
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
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
図は本考案によるボルトチップの不完全嵌合防止装置の
一実施例を示す縦断側面図である。The figure is a longitudinal sectional side view showing an embodiment of the bolt tip incomplete fitting prevention device according to the present invention.
Claims (1)
にて回転可能に支持され、ボルト先端部に嵌合するイン
ナソケットを夫々回転駆動装置に係合し、かつ前記イン
チソケットをスプリングにより常に前方向に付勢したボ
ルト締付工具において、前記インナソケットのチップ嵌
合部に貫通孔を配設し、該貫通孔には内、外径部に出没
可能な部材を係止材によって回動可能に配設すると共に
、前記インナソケットの内径側に前記部材を常時付勢す
る弾性体を配設し、前記アウタソケットの内径部には、
前記部材と係合する保合部を成形して成るボルトチップ
の不完全嵌合防止装置。An outer socket that fits into the nut, and an inner socket that is rotatably supported within the outer socket and that fits on the tip of the bolt are respectively engaged with a rotational drive device, and the inch socket is always moved forward by a spring. In the energized bolt tightening tool, a through hole is provided in the tip fitting portion of the inner socket, and a member that can extend and retract from the inner and outer diameter portions is rotatably arranged in the through hole by a locking member. and an elastic body that constantly biases the member is disposed on the inner diameter side of the inner socket, and an elastic body is disposed on the inner diameter side of the outer socket.
A device for preventing incomplete fitting of a bolt tip, which is formed by molding a retaining portion that engages with the member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7676883U JPS59183759U (en) | 1983-05-20 | 1983-05-20 | Incomplete fitting prevention device for bolt tips in bolt tightening tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7676883U JPS59183759U (en) | 1983-05-20 | 1983-05-20 | Incomplete fitting prevention device for bolt tips in bolt tightening tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59183759U true JPS59183759U (en) | 1984-12-07 |
Family
ID=30206818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7676883U Pending JPS59183759U (en) | 1983-05-20 | 1983-05-20 | Incomplete fitting prevention device for bolt tips in bolt tightening tools |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59183759U (en) |
-
1983
- 1983-05-20 JP JP7676883U patent/JPS59183759U/en active Pending
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