JPH0322113U - - Google Patents
Info
- Publication number
- JPH0322113U JPH0322113U JP8221489U JP8221489U JPH0322113U JP H0322113 U JPH0322113 U JP H0322113U JP 8221489 U JP8221489 U JP 8221489U JP 8221489 U JP8221489 U JP 8221489U JP H0322113 U JPH0322113 U JP H0322113U
- Authority
- JP
- Japan
- Prior art keywords
- thin plates
- annular elastic
- elastic thin
- mounted member
- 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
Landscapes
- Connection Of Plates (AREA)
- Clamps And Clips (AREA)
Description
第１図は本考案の一実施例を示す要部側断面図
、第２図は第１図のＡ部拡大図、第３図はフリク
シヨン・プレートの一実施例を示す斜視図、第４
図、第５図はそれぞれ従来構成例を示す要部側断
面図である。
１１……取付部材、１２……被取付部材、１３
……ねじ孔、１３ａ……開口部、１４……フリク
シヨン・プレート、１４ａ……対向爪、１５……
ボルト、１５ａ……先端部。
Fig. 1 is a side sectional view of the main part showing one embodiment of the present invention, Fig. 2 is an enlarged view of part A in Fig. 1, Fig. 3 is a perspective view showing one embodiment of the friction plate, and Fig. 4
5 and 5 are side sectional views of main parts showing examples of conventional configurations, respectively. 11... Mounting member, 12... Mounted member, 13
...screw hole, 13a...opening, 14...friction plate, 14a...opposing pawl, 15...
Bolt, 15a... tip.
Claims (1)
造であつて、 被取付部材下面のねじ孔開口部周縁に、締結用
ボルトの谷径よりも小さい内径の対向爪を有する
環状弾性薄板を同心状に配置して固着し、 この環状弾性薄板の上方からボルト締めしてな
ることを特徴とするねじの緩み防止構造。[Scope of Claim for Utility Model Registration] A bolt fastening structure between a mounting member and a mounted member, in which opposed pawls with an inner diameter smaller than the root diameter of the fastening bolt are provided around the periphery of the screw hole opening on the bottom surface of the mounted member. A structure for preventing loosening of screws, characterized in that annular elastic thin plates are concentrically arranged and fixed, and bolts are tightened from above the annular elastic thin plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8221489U JPH0322113U (en) | 1989-07-14 | 1989-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8221489U JPH0322113U (en) | 1989-07-14 | 1989-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0322113U true JPH0322113U (en) | 1991-03-06 |
Family
ID=31628824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8221489U Pending JPH0322113U (en) | 1989-07-14 | 1989-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322113U (en) |
-
1989
- 1989-07-14 JP JP8221489U patent/JPH0322113U/ja active Pending
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