JPS60127111U - fastener - Google Patents
fastenerInfo
- Publication number
- JPS60127111U JPS60127111U JP1287784U JP1287784U JPS60127111U JP S60127111 U JPS60127111 U JP S60127111U JP 1287784 U JP1287784 U JP 1287784U JP 1287784 U JP1287784 U JP 1287784U JP S60127111 U JPS60127111 U JP S60127111U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- hole
- taper
- fastener
- tip
- 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)
- Adornments (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
第1図は、この考案に係る締付具の一実施例を示す分解
斜視図、第2図は同上締付具の使用状態を示す断面図、
第3図は第2図の■−■線に沿った断面図である。
1・・・ボルト、3・・・ねじ軸部、4・・・テーパ孔
、5−:・ねじ孔、i・・・スリット、20・・・テー
パピン、21・・・係合部、22・・・締付ねじ連部。FIG. 1 is an exploded perspective view showing one embodiment of the fastener according to the invention, and FIG. 2 is a cross-sectional view showing the state in which the same fastener is used.
FIG. 3 is a sectional view taken along the line ■-■ in FIG. 2. DESCRIPTION OF SYMBOLS 1... Bolt, 3... Screw shaft part, 4... Taper hole, 5-: Threaded hole, i... Slit, 20... Taper pin, 21... Engaging part, 22...・Tightening screw connection part.
Claims (1)
を設け、このテーパ孔の端に連続してねじ孔を形成し、
上記ねじ孔のねじとねじ軸部の外周のねじとを逆ねじと
し、上記ねじ一部には先端面から軸方向に延びる複数の
スリットを形成し、−前記テーパ孔に対して挿入可能な
テーパピンの頭部にはねじ回しに対して保合可能な保合
部を設け、テーパピンの先端には上記ねじ孔にねじ込み
可能な締付ねじ軸部を設けた締付具。A taper hole for inserting a taper pin is provided at the tip of the threaded shaft of the bolt, and a screw hole is formed continuously at the end of this taper hole.
The screw in the screw hole and the screw on the outer periphery of the screw shaft have opposite threads, and a portion of the screw has a plurality of slits extending in the axial direction from the distal end surface, - a taper pin that can be inserted into the taper hole; The head of the fastener is provided with a retaining part that can be held against a screwdriver, and the tip of the taper pin is provided with a tightening screw shaft part that can be screwed into the screw hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1287784U JPS60127111U (en) | 1984-01-30 | 1984-01-30 | fastener |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1287784U JPS60127111U (en) | 1984-01-30 | 1984-01-30 | fastener |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60127111U true JPS60127111U (en) | 1985-08-27 |
Family
ID=30496356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1287784U Pending JPS60127111U (en) | 1984-01-30 | 1984-01-30 | fastener |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60127111U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010519489A (en) * | 2007-02-27 | 2010-06-03 | フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー | Device for connecting a valve stem to a valve member |
JP2012172780A (en) * | 2011-02-22 | 2012-09-10 | Takashi Fukuda | Locking device for fastener |
CN110486366A (en) * | 2019-08-09 | 2019-11-22 | 中铁二十一局集团第三工程有限公司 | A kind of internal expanding type screw rod forced locking device |
CN110873110A (en) * | 2018-09-04 | 2020-03-10 | 纳博特斯克有限公司 | Screw structure, hydraulic drive device, nut, and shaft member |
-
1984
- 1984-01-30 JP JP1287784U patent/JPS60127111U/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010519489A (en) * | 2007-02-27 | 2010-06-03 | フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー | Device for connecting a valve stem to a valve member |
JP2012172780A (en) * | 2011-02-22 | 2012-09-10 | Takashi Fukuda | Locking device for fastener |
CN110873110A (en) * | 2018-09-04 | 2020-03-10 | 纳博特斯克有限公司 | Screw structure, hydraulic drive device, nut, and shaft member |
JP2020037977A (en) * | 2018-09-04 | 2020-03-12 | ナブテスコ株式会社 | Screw structure, hydraulic transmission, nut, and shaft member |
CN110873110B (en) * | 2018-09-04 | 2023-10-03 | 纳博特斯克有限公司 | Screw structure, hydraulic drive device, nut, and shaft member |
CN110486366A (en) * | 2019-08-09 | 2019-11-22 | 中铁二十一局集团第三工程有限公司 | A kind of internal expanding type screw rod forced locking device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS60127111U (en) | fastener | |
JPS5842409U (en) | Tatsu pin screw | |
JPS584812U (en) | Tapping screw | |
JPS60185714U (en) | bag nut | |
JPS59146604U (en) | Component connection device | |
JPS60152817U (en) | Driving nut | |
JPS60139910U (en) | tightening screw | |
JPS6335809U (en) | ||
JPS59116618U (en) | blind nut | |
JPS60158012U (en) | Fixing screw fall prevention device | |
JPS58119611U (en) | locking nut | |
JPS611709U (en) | blind bolt | |
JPS60123421U (en) | bolt detent device | |
JPS60143914U (en) | Thin metal plate screws | |
JPS6099311U (en) | Anchor member | |
JPS6122911U (en) | Anchor bolt for ALC | |
JPS59100108U (en) | Impact bolt/washer fixing mechanism | |
JPS6028103U (en) | Anchor - Port for temporary fixing | |
JPS5975912U (en) | reamer bolt | |
JPS6123513U (en) | Tapping screw | |
JPS5954136U (en) | Bolt tip processing jig to prevent nuts from falling off | |
JPS5985404U (en) | Fastener | |
JPS6144013U (en) | connecting bolt | |
JPS5874604U (en) | Fastening structure | |
JPS60120773U (en) | screwdriver |