JPH01122515U - - Google Patents
Info
- Publication number
- JPH01122515U JPH01122515U JP1965288U JP1965288U JPH01122515U JP H01122515 U JPH01122515 U JP H01122515U JP 1965288 U JP1965288 U JP 1965288U JP 1965288 U JP1965288 U JP 1965288U JP H01122515 U JPH01122515 U JP H01122515U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- fastening mechanism
- insert
- tapered
- hole
- 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
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例の外観を示す正面図
および平面図、第２図は第１図のＡ―Ａ線断面図
、第３図は第１図のＢ―Ｂ線断面図である。第４
図ａ，ｂは従来技術の樹脂を融着したロツクスク
リユウを示す正面・側面図、第５図は従来技術の
ロツクへリサートを使用した場合の締結機構を示
す正面図および断面図、第６図は第５図のＣ―Ｃ
線断面図である。
１……スクリユウ本体、２……インサート、３
……固定用プレート、４……ロツクスクリユウ、
５……樹脂、６……スクリユウ、７……ロツクヘ
リサート。
Fig. 1 is a front view and a plan view showing the external appearance of one embodiment of the present invention, Fig. 2 is a sectional view taken along line AA in Fig. 1, and Fig. 3 is a sectional view taken along line BB in Fig. 1. be. Fourth
Figures a and b are front and side views showing a conventional lock screw fused with resin, Figure 5 is a front view and sectional view showing a fastening mechanism using a conventional lock screw, and Figure 6 The diagram is C-C in Figure 5.
FIG. 1... Screw body, 2... Insert, 3
... Fixing plate, 4... Lock screw,
5...resin, 6...screw, 7...lock helisert.
Claims (1)
トを挿入する為のテーパ状のねじ穴と固定用プレ
ートを装着する為の３ケの切欠を有するスクリユ
ウ本体と、テーパ状で外部にねじ加工を施したイ
ンサートと扇形で本締結機構にロツク機能を持た
せる為の３ケの固定用プレートとにより構成され
た特殊スクリユウを用い、スクリユウ本体を被締
結物から取り外す時にはロツク状態が解除される
ことを特徴とする締結機構。 The screw body has a hexagonal hole for inserting a fastening tool, a tapered screw hole for inserting an insert, and three notches for attaching a fixing plate, and a tapered external screw hole. Using a special screw consisting of a fixed insert and three fan-shaped fixing plates that provide a locking function to the fastening mechanism, the lock state is released when the screw main body is removed from the object to be fastened. Features a fastening mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1965288U JPH01122515U (en) | 1988-02-16 | 1988-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1965288U JPH01122515U (en) | 1988-02-16 | 1988-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01122515U true JPH01122515U (en) | 1989-08-21 |
Family
ID=31235350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1965288U Pending JPH01122515U (en) | 1988-02-16 | 1988-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01122515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016023804A (en) * | 2014-07-17 | 2016-02-08 | 優鋼機械股▲ふん▼有限公司 | Lock bolt |
-
1988
- 1988-02-16 JP JP1965288U patent/JPH01122515U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016023804A (en) * | 2014-07-17 | 2016-02-08 | 優鋼機械股▲ふん▼有限公司 | Lock bolt |