JPS6212011U - - Google Patents
Info
- Publication number
- JPS6212011U JPS6212011U JP10333685U JP10333685U JPS6212011U JP S6212011 U JPS6212011 U JP S6212011U JP 10333685 U JP10333685 U JP 10333685U JP 10333685 U JP10333685 U JP 10333685U JP S6212011 U JPS6212011 U JP S6212011U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- head
- fin
- fins
- locations
- 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.)
- Granted
Links
Landscapes
- Transmission Devices (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Finishing Walls (AREA)
Description
第１図はこの考案の一実施例の正面図、第２図
は第１図の―断面図、第３図は使用状態の断
面図、第４図は従来例の正面図、第５図はその使
用状態の断面図、第６図も同じくその使用状態の
断面図である。
Ａ……ビス、１０……軸部、１２……頭部、１
４……ひれ部、１６……ねじ山。
Figure 1 is a front view of one embodiment of this invention, Figure 2 is a sectional view of Figure 1, Figure 3 is a sectional view of the used state, Figure 4 is a front view of the conventional example, and Figure 5 is FIG. 6 is a sectional view of the device in use, and FIG. 6 is also a sectional view of the device in use. A...screw, 10...shaft, 12...head, 1
4...Fin part, 16...Screw thread.
Claims (1)
複数箇所に各々軸方向に沿つてひれ部を突出し、
このひれ部から前記軸部の先端側部分に延びて前
記軸部の外周面にねじ山を形成したビス。 fins are protruded along the axial direction at a plurality of locations in the circumferential direction of the shaft in a portion near the head of the shaft,
A screw extending from the fin to the tip side of the shaft and having a thread formed on the outer circumferential surface of the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985103336U JPH0529366Y2 (en) | 1985-07-05 | 1985-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985103336U JPH0529366Y2 (en) | 1985-07-05 | 1985-07-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6212011U true JPS6212011U (en) | 1987-01-24 |
| JPH0529366Y2 JPH0529366Y2 (en) | 1993-07-28 |
Family
ID=30975798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985103336U Expired - Lifetime JPH0529366Y2 (en) | 1985-07-05 | 1985-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529366Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5214387A (en) * | 1975-07-25 | 1977-02-03 | Hitachi Ltd | Semiconductor device |
-
1985
- 1985-07-05 JP JP1985103336U patent/JPH0529366Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5214387A (en) * | 1975-07-25 | 1977-02-03 | Hitachi Ltd | Semiconductor device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529366Y2 (en) | 1993-07-28 |