JPH0377806U - - Google Patents
Info
- Publication number
- JPH0377806U JPH0377806U JP13798089U JP13798089U JPH0377806U JP H0377806 U JPH0377806 U JP H0377806U JP 13798089 U JP13798089 U JP 13798089U JP 13798089 U JP13798089 U JP 13798089U JP H0377806 U JPH0377806 U JP H0377806U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- nut
- bolt
- head
- rotation prevention
- 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 claims description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
第１図は一実施例による本考案のナツトの回り
止め装置の斜視図、第２図は第１図に示す実施例
に用いるピンの拡大斜視図、第３図は第１図に示
す実施例のかしめを機械で行う場合の概略説明図
、第４図はかしめ方式によるる従来のナツト回り
止めを示す斜視図、第５図は従来の割りピン方式
に使用する割りピンの斜視図、第６図は第５図の
割りピンを用いたナツト回り止めを示す斜視図で
ある。
１……ボルト、３……ナツト、８……ピン、１
０……頭部、１４……溝による係合部、１６……
ピン孔、１８……かしめ部。
Fig. 1 is a perspective view of a nut rotation prevention device of the present invention according to an embodiment, Fig. 2 is an enlarged perspective view of a pin used in the embodiment shown in Fig. 1, and Fig. 3 is an embodiment shown in Fig. 1. A schematic explanatory diagram when caulking is performed by a machine, FIG. 4 is a perspective view showing a conventional nut rotation prevention method using the caulking method, FIG. 5 is a perspective view of a split pin used in the conventional split pin method, and FIG. This figure is a perspective view showing a nut rotation prevention device using the split pin shown in FIG. 5. 1...Bolt, 3...Natsu, 8...Pin, 1
0...head, 14...engaging portion by groove, 16...
Pin hole, 18... caulking part.
Claims (1)
孔を設け、前記ボルトに螺合するナツトに、放射
状に設けた複数の溝又は貫通孔から成るピン係合
部を設け、前記ピンは、一方の端部に抜け止め用
の頭部を、また、他方をかしめ可能にそれぞれ形
成して、前記ピン係合部に嵌合させ、且つ、前記
ピン孔に挿通した状態で前記かしめ可能部をかし
めて抜け落ちを防止したナツト回り止め装置。 A radial pin hole through which a pin is inserted is provided in the threaded portion of the bolt, a pin engaging portion consisting of a plurality of radially provided grooves or through holes is provided in the nut to be screwed into the bolt, and the pin is inserted into one side. A head for preventing the pin from coming off is formed on one end of the pin, and a head is formed on the other end so as to be able to be caulked. Nut rotation prevention device that prevents the nut from falling out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13798089U JPH0377806U (en) | 1989-11-30 | 1989-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13798089U JPH0377806U (en) | 1989-11-30 | 1989-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377806U true JPH0377806U (en) | 1991-08-06 |
Family
ID=31685110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13798089U Pending JPH0377806U (en) | 1989-11-30 | 1989-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015105755A (en) * | 2013-11-29 | 2015-06-08 | 台湾固而美工業股▲ふん▼有限公司 | Fastener for wheel |
-
1989
- 1989-11-30 JP JP13798089U patent/JPH0377806U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015105755A (en) * | 2013-11-29 | 2015-06-08 | 台湾固而美工業股▲ふん▼有限公司 | Fastener for wheel |
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