JPH01121710U - - Google Patents
Info
- Publication number
- JPH01121710U JPH01121710U JP1625888U JP1625888U JPH01121710U JP H01121710 U JPH01121710 U JP H01121710U JP 1625888 U JP1625888 U JP 1625888U JP 1625888 U JP1625888 U JP 1625888U JP H01121710 U JPH01121710 U JP H01121710U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- nut
- groove
- fits
- protrusion
- 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
Landscapes
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
第１図は本考案による弛み止め構造の一例の一
部を断面とした側面図、第２図は弛み止め部材の
一例の側面図、第３図は第２図の部材の右側面図
、第４図は第２図の部材の左側面図、第５図はナ
ツトの別例の側面図、第６図は抜止めリングの正
面図、第７図は弛み止め部材の別例の側面図、第
８図は第７図の部材の左側面図である。
１……ボルト、２……ナツト、３……ボルトに
形成した溝、４……弛み止め部材、４ａ……キヤ
ツプ本体、４ｂ……抜止め部、４ｆ……抜止めリ
ング。
FIG. 1 is a partially sectional side view of an example of a locking structure according to the present invention, FIG. 2 is a side view of an example of a locking member, and FIG. 3 is a right side view of the member shown in FIG. 4 is a left side view of the member shown in FIG. 2, FIG. 5 is a side view of another example of the nut, FIG. 6 is a front view of the retaining ring, and FIG. 7 is a side view of another example of the locking member. FIG. 8 is a left side view of the member of FIG. 7. DESCRIPTION OF SYMBOLS 1... Bolt, 2... Nut, 3... Groove formed in the bolt, 4... Loosening member, 4a... Cap body, 4b... Retaining portion, 4f... Retaining ring.
Claims (1)
沿つた溝を形成する一方、前記ボルトに螺合され
るナツトに回転不能に被嵌でき、且つ、前記ボル
トに遊挿できる内径の孔を形成したキヤツプ状の
部材であつて、前記ボルトの溝に嵌合する突起を
当該キヤプ状部材の孔に形成すると共に、このキ
ヤツプ状部材の内側に、前記ナツトの外面に係合
する抜止め部を設けることにより弛み止め部材に
形成して成り、上記ボルトにナツトを螺合したと
き、弛み止め部材を、その突起をボルトの溝に嵌
合させると共に、抜止め部をナツトに係合させる
ようにしたことを特徴とするナツトの弛み止め構
造。 Forming a groove along the axial direction of the bolt on the outer surface of the threaded portion of the bolt, and forming a hole with an inner diameter that can be non-rotatably fitted into a nut screwed onto the bolt and can be loosely inserted into the bolt. a cap-shaped member having a protrusion that fits into the groove of the bolt, and a protrusion that fits into the groove of the bolt, and a retaining portion that engages with the outer surface of the nut on the inside of the cap-shaped member. When the nut is screwed onto the bolt, the locking member is configured such that its protrusion fits into the groove of the bolt and the retaining portion engages with the nut. Nut's locking structure is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1625888U JPH01121710U (en) | 1988-02-12 | 1988-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1625888U JPH01121710U (en) | 1988-02-12 | 1988-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01121710U true JPH01121710U (en) | 1989-08-17 |
Family
ID=31229030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1625888U Pending JPH01121710U (en) | 1988-02-12 | 1988-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01121710U (en) |
-
1988
- 1988-02-12 JP JP1625888U patent/JPH01121710U/ja active Pending