JPS5935709U - screw nail - Google Patents
screw nailInfo
- Publication number
- JPS5935709U JPS5935709U JP13156982U JP13156982U JPS5935709U JP S5935709 U JPS5935709 U JP S5935709U JP 13156982 U JP13156982 U JP 13156982U JP 13156982 U JP13156982 U JP 13156982U JP S5935709 U JPS5935709 U JP S5935709U
- Authority
- JP
- Japan
- Prior art keywords
- angle
- screw nail
- axis
- trailing flank
- degrees
- 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
- Cosmetics (AREA)
- Joining Of Building Structures In Genera (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図はこの考案の実施品の概略側面図、第2図はその
縦断面図、第3図はその要部拡大半裁側面図、第4図は
同じく拡大横断面図であり、第5図は従来品の半裁側面
図である。
1・・・脚軸部、4・・・螺旋状突筒、5・・・追い側
フランク、6・・・進み側フランク、C・・・軸線、θ
亡・頂角、θ3・・・追い側フランクと軸線とのなす角
度。Fig. 1 is a schematic side view of a product implementing this invention, Fig. 2 is a longitudinal sectional view thereof, Fig. 3 is an enlarged half-cut side view of the main part, Fig. 4 is an enlarged cross-sectional view thereof, and Fig. 5 is an enlarged cross-sectional view. is a half-cut side view of a conventional product. DESCRIPTION OF SYMBOLS 1... Leg shaft part, 4... Spiral projecting tube, 5... Trailing side flank, 6... Leading side flank, C... Axis line, θ
Vertical angle, θ3...Angle between the trailing side flank and the axis line.
Claims (1)
が形成されたスクリュー釘において、前記螺旋状突筒が
脚軸部の軸線を含んだ断面形において、頂角を鋭角とし
た玉角形状であり、かつその追い側フランクが突筒の頂
点から軸線に向って下向きの傾斜を有し、しかも該追い
側フランクと軸線とのなす角度が45〜80°に設定さ
れてなることを特徴とするスクリュー釘。 (2) 追い側フランクと軸線とのなす角度が60〜
70°である実用新案登録請求の範囲第1項記載のスク
リュー釘。 (3)螺旋状突筒のリード角が65〜75°となされて
いる実用新案登録請求の範囲第1項または第2項記載の
スクリュー釘。[Claims for Utility Model Registration] (-1) A screw nail in which one or more spiral protrusions are formed on the outer circumferential surface of the leg shaft, wherein the helical protrusion includes the axis of the leg shaft. In cross-section, it has a beveled shape with an acute apex angle, and the trailing flank has a downward slope from the apex of the projecting tube toward the axis, and the angle between the trailing flank and the axis is A screw nail characterized by being set at an angle of 45 to 80 degrees. (2) The angle between the trailing flank and the axis is 60~
The screw nail according to claim 1 of the utility model registration claim, which has an angle of 70°. (3) The screw nail according to claim 1 or 2, wherein the spiral protrusion has a lead angle of 65 to 75 degrees.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13156982U JPS5935709U (en) | 1982-08-30 | 1982-08-30 | screw nail |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13156982U JPS5935709U (en) | 1982-08-30 | 1982-08-30 | screw nail |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5935709U true JPS5935709U (en) | 1984-03-06 |
JPH0219610Y2 JPH0219610Y2 (en) | 1990-05-30 |
Family
ID=30297407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13156982U Granted JPS5935709U (en) | 1982-08-30 | 1982-08-30 | screw nail |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5935709U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022514605A (en) * | 2018-12-20 | 2022-02-14 | ヒルティ アクチエンゲゼルシャフト | Fastening element |
-
1982
- 1982-08-30 JP JP13156982U patent/JPS5935709U/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022514605A (en) * | 2018-12-20 | 2022-02-14 | ヒルティ アクチエンゲゼルシャフト | Fastening element |
Also Published As
Publication number | Publication date |
---|---|
JPH0219610Y2 (en) | 1990-05-30 |
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