JPH0189607U - - Google Patents
Info
- Publication number
- JPH0189607U JPH0189607U JP18599987U JP18599987U JPH0189607U JP H0189607 U JPH0189607 U JP H0189607U JP 18599987 U JP18599987 U JP 18599987U JP 18599987 U JP18599987 U JP 18599987U JP H0189607 U JPH0189607 U JP H0189607U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- diameter
- nail
- end side
- spiral
- 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
- Portable Nailing Machines And Staplers (AREA)
Description
第１図ａは本考案の一実施例に係る釘の斜視図
、第１図ｂは第１図ａのＡ―Ａ線断面図、第１図
ｃは第１図ａのＢ―Ｂ線断面図、第２図ａ，ｂは
同実施例において打込初期の状態を示す縦断面図
、横断面図、第３図ａ，ｂは同実施例において打
込後の状態を示す縦断面図、横断面図、第４図は
同実施例における作用を示す縦断面図、第５図は
従来の釘を示す正面図、第６図は他の従来の釘を
示す正面図である。
符号の説明、１……釘本体、２……胴部、３…
…頭部、４……先端部、５……突条、６……平面
部、７……スクリユー部（螺旋状突条）、Ｍ……
被打込材料。
Fig. 1a is a perspective view of a nail according to an embodiment of the present invention, Fig. 1b is a cross-sectional view taken along line A--A in Fig. 1a, and Fig. 1c is a cross-sectional view taken along line B-B in Fig. 1a. Figures 2a and 2b are longitudinal cross-sectional views and cross-sectional views showing the initial state of driving in the same embodiment, and Figures 3 a and b are longitudinal cross-sectional views showing the state after driving in the same embodiment, 4 is a longitudinal sectional view showing the operation of the same embodiment, FIG. 5 is a front view showing a conventional nail, and FIG. 6 is a front view showing another conventional nail. Explanation of symbols, 1... Nail body, 2... Body, 3...
...Head, 4...Tip, 5...Protrusion, 6...Plane part, 7...Screw part (helical protrusion), M...
Material to be driven.
Claims (1)
向に突出した突条を、後端側には被打込材料と係
合して前記胴部に回転を与える螺旋状突条を形成
し、前記突条は前記胴部の周方向に延びると共に
、該胴部の周面の一部に形成したことを特徴とす
る釘。 (2) 前記螺旋状突条の径が、前記突条の径より
大径に設定されていることを特徴とする実用新案
登録請求の範囲第１項記載の釘。 (3) 前記螺旋状突条が、スクリユー部であるこ
とを特徴とする実用新案登録請求の範囲第１項又
は第２項記載の釘。[Claims for Utility Model Registration] (1) On the leading end side of the body part, there is a protrusion protruding outwardly from the outside diameter of the body part, and on the rear end side, the protrusion ridge is engaged with the material to be driven. A nail characterized in that a spiral protrusion is formed to impart rotation to the body, the protrusion extends in the circumferential direction of the body, and is formed on a part of the circumferential surface of the body. (2) The nail according to claim 1, wherein the diameter of the spiral protrusion is set to be larger than the diameter of the protrusion. (3) The nail according to claim 1 or 2, wherein the spiral protrusion is a screw portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18599987U JPH034813Y2 (en) | 1987-12-08 | 1987-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18599987U JPH034813Y2 (en) | 1987-12-08 | 1987-12-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0189607U true JPH0189607U (en) | 1989-06-13 |
| JPH034813Y2 JPH034813Y2 (en) | 1991-02-07 |
Family
ID=31477251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18599987U Expired JPH034813Y2 (en) | 1987-12-08 | 1987-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034813Y2 (en) |
-
1987
- 1987-12-08 JP JP18599987U patent/JPH034813Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH034813Y2 (en) | 1991-02-07 |