JPH0191110U - - Google Patents
Info
- Publication number
- JPH0191110U JPH0191110U JP18713487U JP18713487U JPH0191110U JP H0191110 U JPH0191110 U JP H0191110U JP 18713487 U JP18713487 U JP 18713487U JP 18713487 U JP18713487 U JP 18713487U JP H0191110 U JPH0191110 U JP H0191110U
- Authority
- JP
- Japan
- Prior art keywords
- nail
- crest
- head
- diameter
- screw portion
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000001788 irregular Effects 0.000 description 1
Landscapes
- Portable Nailing Machines And Staplers (AREA)
Description
第１図は本考案の一実施例に係る釘の斜視図、
第２図は第１図の部分正面図、第３図は第１図の
Ａ―Ａ線断面図、第４図は従来の釘の一例を示す
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…リング部、６…凹凸部、６ａ
…緩い傾斜面、６ｂ…急峻な面、７…スクリユー
部。
FIG. 1 is a perspective view of a nail according to an embodiment of the present invention;
2 is a partial front view of FIG. 1, FIG. 3 is a sectional view taken along the line AA in FIG. 1, and FIG. 4 is a front view showing an example of a conventional nail. Explanation of symbols: 1...Nail body, 2...Body part, 3...Head part, 4...Tip part, 5...Ring part, 6...Irregular part, 6a
...gentle slope, 6b...steep surface, 7...screw part.
Claims (1)
外周面に螺旋状のスクリユー部と環状のリング部
とを各々形成し、前記リング部における前記頭部
に面した上面に、打込時に前記スクリユー部によ
る回転を受ける方向に緩い傾斜面を有すると共に
、その反対方向に急峻な面を有する凹凸部を形成
してなることを特徴とする釘。 (2) 前記スクリユー部の山部径が、前記リング
部の山部径より大きく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。[Claims for Utility Model Registration] (1) The nail body includes a head and a body, a spiral screw part and an annular ring part are formed on the outer peripheral surface of the body, and The nail is characterized in that an uneven portion is formed on the upper surface facing the head, the surface having a gentle slope in the direction of rotation by the screw portion during driving, and having a steep surface in the opposite direction. . (2) The nail according to claim 1, wherein the diameter of the crest of the screw portion is set larger than the diameter of the crest of the ring portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18713487U JPH034814Y2 (en) | 1987-12-10 | 1987-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18713487U JPH034814Y2 (en) | 1987-12-10 | 1987-12-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0191110U true JPH0191110U (en) | 1989-06-15 |
| JPH034814Y2 JPH034814Y2 (en) | 1991-02-07 |
Family
ID=31478312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18713487U Expired JPH034814Y2 (en) | 1987-12-10 | 1987-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034814Y2 (en) |
-
1987
- 1987-12-10 JP JP18713487U patent/JPH034814Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH034814Y2 (en) | 1991-02-07 |