JPS62104014U - - Google Patents
Info
- Publication number
- JPS62104014U JPS62104014U JP19619485U JP19619485U JPS62104014U JP S62104014 U JPS62104014 U JP S62104014U JP 19619485 U JP19619485 U JP 19619485U JP 19619485 U JP19619485 U JP 19619485U JP S62104014 U JPS62104014 U JP S62104014U
- Authority
- JP
- Japan
- Prior art keywords
- bottom portion
- rotation
- washer
- connecting portion
- tightening bolt
- 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
- 230000002265 prevention Effects 0.000 description 2
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
- Bolts, Nuts, And Washers (AREA)
Description
第１図及び第２図は従来例に係り、第１図はパ
イプ端部のアイジヨイントの締付状態を示す側面
図、第２図は第１図に示すものの平面図、第３図
及び第４図は本考案の実施例に係り、第３図は共
回り防止ワツシヤの斜視図、第４図は第１図と同
様の側面図である。
８は締付ボルト、１０は底部、１０ａは共回り
防止穴、１１は連結部、１２はワツシヤ部、１２
ａは締付ボルト用のバカ穴、１６は共回り防止ワ
ツシヤである。
Figures 1 and 2 relate to a conventional example, with Figure 1 being a side view showing the tightened state of the eye joint at the end of the pipe, Figure 2 being a plan view of what is shown in Figure 1, Figures 3 and 4. The figures relate to an embodiment of the present invention, in which FIG. 3 is a perspective view of a co-rotation prevention washer, and FIG. 4 is a side view similar to FIG. 1. 8 is a tightening bolt, 10 is a bottom part, 10a is a co-rotation prevention hole, 11 is a connecting part, 12 is a washer part, 12
A is a hole for a tightening bolt, and 16 is a washer to prevent co-rotation.
Claims (1)
底部と、該底部から連続して立ち上がり形成され
た連結部と、該連結部から前記底部と平行に突出
して形成され締付ボルト用のバカ穴があけられた
ワツシヤ部とからなることを特徴とする共回り防
止ワツシヤ。 A bottom portion formed with a polygonal hole to prevent co-rotation, a connecting portion formed continuously upright from the bottom portion, and a socket for a tightening bolt formed to protrude from the connecting portion in parallel with the bottom portion. A washer for preventing co-rotation, characterized by comprising a washer part with a hole drilled therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19619485U JPS62104014U (en) | 1985-12-20 | 1985-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19619485U JPS62104014U (en) | 1985-12-20 | 1985-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62104014U true JPS62104014U (en) | 1987-07-02 |
Family
ID=31154790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19619485U Pending JPS62104014U (en) | 1985-12-20 | 1985-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62104014U (en) |
-
1985
- 1985-12-20 JP JP19619485U patent/JPS62104014U/ja active Pending