JPS61128410U - - Google Patents
Info
- Publication number
- JPS61128410U JPS61128410U JP1151485U JP1151485U JPS61128410U JP S61128410 U JPS61128410 U JP S61128410U JP 1151485 U JP1151485 U JP 1151485U JP 1151485 U JP1151485 U JP 1151485U JP S61128410 U JPS61128410 U JP S61128410U
- Authority
- JP
- Japan
- Prior art keywords
- axial direction
- multiple locations
- view
- thread
- screw
- 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
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Forging (AREA)
- Domestic Plumbing Installations (AREA)
Description
第１図はこの考案の一実施例の正面図、第２図
はその―線断面図、第３図は同じくその使用
状態の断面図、第４図は他の実施例の正面図、第
５図はその―線断面図、第６図は従来例の正
面図、第７図はその使用状態の断面図、第８図は
同じくその不良状態の説明図である。
１……軸部、２……頭部、３……ねじ山、４，
５……ひれ部、６……外装材、７……枠材、８…
…下穴。
Fig. 1 is a front view of one embodiment of this invention, Fig. 2 is a cross-sectional view taken along the line -, Fig. 3 is a sectional view of the device in use, Fig. 4 is a front view of another embodiment, and Fig. 5 is a front view of an embodiment of the invention. 6 is a front view of the conventional example, FIG. 7 is a sectional view of its usage state, and FIG. 8 is an explanatory diagram of its defective state. 1...Shaft portion, 2...Head, 3...Screw thread, 4,
5... Fin portion, 6... Exterior material, 7... Frame material, 8...
...lower hole.
Claims (1)
分に、軸方向に沿つて突出したひれ部を、軸方向
複数箇所で各々周方向複数箇所に設けたビス。 A screw in which a thread is formed on the head side of the shaft, and fins protruding along the axial direction are provided on the tip side at multiple locations in the axial direction and at multiple locations in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1151485U JPS61128410U (en) | 1985-01-29 | 1985-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1151485U JPS61128410U (en) | 1985-01-29 | 1985-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61128410U true JPS61128410U (en) | 1986-08-12 |
Family
ID=30493702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1151485U Pending JPS61128410U (en) | 1985-01-29 | 1985-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61128410U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5432896A (en) * | 1977-08-17 | 1979-03-10 | Mitsubishi Electric Corp | Method of removing sludge from surface of roll type works |
-
1985
- 1985-01-29 JP JP1151485U patent/JPS61128410U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5432896A (en) * | 1977-08-17 | 1979-03-10 | Mitsubishi Electric Corp | Method of removing sludge from surface of roll type works |
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