JPH0482419U - - Google Patents
Info
- Publication number
- JPH0482419U JPH0482419U JP12739990U JP12739990U JPH0482419U JP H0482419 U JPH0482419 U JP H0482419U JP 12739990 U JP12739990 U JP 12739990U JP 12739990 U JP12739990 U JP 12739990U JP H0482419 U JPH0482419 U JP H0482419U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- along
- threaded portion
- screw
- view
- 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
Description
第１図は、本考案の第１実施例を示す側断面図
である。第２図は、本考案の第１実施例を示す平
面図である。第３図は、第１図におけるＡ−Ａ線
断面図である。第４図は、本考案の第１実施例に
おける螺着状態を示す側断面図である。第５図は
、本考案の第２実施例を示すばね材の側面図であ
る。第６図は、本考案の第２実施例における螺着
状態を示す側断面図である。第７図は、本考案の
第３実施例を示すばね材の側面図である。第８図
は、従来構造の第１例を示す側断面図である。第
９図は、従来構造の第２例を示す側断面図である
。
９……スクリユ本体、９ａ……ねじ部、１２…
…溝、１３……ばね材。
FIG. 1 is a side sectional view showing a first embodiment of the present invention. FIG. 2 is a plan view showing the first embodiment of the present invention. FIG. 3 is a sectional view taken along the line A--A in FIG. 1. FIG. 4 is a side sectional view showing a screwed state in the first embodiment of the present invention. FIG. 5 is a side view of a spring material showing a second embodiment of the present invention. FIG. 6 is a side sectional view showing the screwed state of the second embodiment of the present invention. FIG. 7 is a side view of a spring material showing a third embodiment of the present invention. FIG. 8 is a side sectional view showing a first example of a conventional structure. FIG. 9 is a side sectional view showing a second example of the conventional structure. 9... Screw body, 9a... Threaded part, 12...
...Groove, 13...Spring material.
Claims (1)
軸芯方向に沿つて溝１２を形成し、該溝１２内に
、該溝方向に沿つて配置され、かつねじ部９ａに
対して弾力的に出没するばね材１３を嵌合的に具
備したことを特徴とする緩み及び脱落防止手段を
備えたスクリユ。 A groove 12 is formed in the threaded portion 9a of the screw body 9 along the axial direction of the screw, and is disposed within the groove 12 along the groove direction and elastically protrudes and retracts from the threaded portion 9a. A screwdriver equipped with a means for preventing loosening and falling off, characterized in that a spring member 13 is provided in a fitting manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12739990U JPH0482419U (en) | 1990-11-28 | 1990-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12739990U JPH0482419U (en) | 1990-11-28 | 1990-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0482419U true JPH0482419U (en) | 1992-07-17 |
Family
ID=31874898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12739990U Pending JPH0482419U (en) | 1990-11-28 | 1990-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0482419U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05106626A (en) * | 1991-10-12 | 1993-04-27 | Nissan Motor Co Ltd | Bolt construction |
| JP2014020525A (en) * | 2012-07-23 | 2014-02-03 | Kayaba Ind Co Ltd | Screw looseness preventive structure |
| JP2016023804A (en) * | 2014-07-17 | 2016-02-08 | 優鋼機械股▲ふん▼有限公司 | Lock bolt |
-
1990
- 1990-11-28 JP JP12739990U patent/JPH0482419U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05106626A (en) * | 1991-10-12 | 1993-04-27 | Nissan Motor Co Ltd | Bolt construction |
| JP2014020525A (en) * | 2012-07-23 | 2014-02-03 | Kayaba Ind Co Ltd | Screw looseness preventive structure |
| JP2016023804A (en) * | 2014-07-17 | 2016-02-08 | 優鋼機械股▲ふん▼有限公司 | Lock bolt |