JPS6269615U - - Google Patents
Info
- Publication number
- JPS6269615U JPS6269615U JP16072285U JP16072285U JPS6269615U JP S6269615 U JPS6269615 U JP S6269615U JP 16072285 U JP16072285 U JP 16072285U JP 16072285 U JP16072285 U JP 16072285U JP S6269615 U JPS6269615 U JP S6269615U
- Authority
- JP
- Japan
- Prior art keywords
- screwdriver
- screw
- engaging part
- engaging
- axial end
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Description
第１図は本考案を六角（頭）ボルトに適用した
一実施例を示す図、第２図は従来例を示す図、第
３図は六角ナツトを示す図、第４図は第２図、第
３図に示すボルト、ナツト２を用いて２つの構造
物を締付ける状態を示す図である。
３……六角（頭）ボルト、３ａ……六角頭、３
ｂ……ねじ部、３ｃ……凹十字状係合部３ｃ。
Fig. 1 is a diagram showing an embodiment in which the present invention is applied to a hexagonal (head) bolt, Fig. 2 is a diagram showing a conventional example, Fig. 3 is a diagram showing a hexagonal nut, Fig. 4 is Fig. 2, 4 is a diagram showing a state in which two structures are tightened using the bolt and nut 2 shown in FIG. 3. FIG. 3...Hexagon head (head) bolt, 3a...Hexagon head, 3
b...Threaded portion, 3c...Concave cross-shaped engagement portion 3c.
Claims (1)
じ回しが係合する係合部が形成されこの係合部か
ら軸方向他端部に至つてねじ山が形成されたねじ
において、軸方向他端部の端面に、ねじ回しの係
合端部に係合するような凹又は凸部を形成したこ
とを特徴とするねじ。 A screw that is elongated, has an engaging part that is engaged with a spanner or screwdriver at one axial end, and has a thread formed from the engaging part to the other axial end. 1. A screw characterized in that a concave or convex portion is formed on the end face of the end portion so as to engage with an engaging end portion of a screwdriver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16072285U JPS6269615U (en) | 1985-10-22 | 1985-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16072285U JPS6269615U (en) | 1985-10-22 | 1985-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6269615U true JPS6269615U (en) | 1987-05-01 |
Family
ID=31086367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16072285U Pending JPS6269615U (en) | 1985-10-22 | 1985-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6269615U (en) |
-
1985
- 1985-10-22 JP JP16072285U patent/JPS6269615U/ja active Pending
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