JPH0274614U - - Google Patents
Info
- Publication number
- JPH0274614U JPH0274614U JP15504288U JP15504288U JPH0274614U JP H0274614 U JPH0274614 U JP H0274614U JP 15504288 U JP15504288 U JP 15504288U JP 15504288 U JP15504288 U JP 15504288U JP H0274614 U JPH0274614 U JP H0274614U
- Authority
- JP
- Japan
- Prior art keywords
- bush
- hole
- bushing
- flange
- arm
- 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
- Pivots And Pivotal Connections (AREA)
Description
第１図〜第３図は本考案の一実施例を示すもの
であり、第１図は関節部分断面図、第２図はブツ
シユ斜視図、第３図はブツシユを取付けたアーム
の部分斜視図、第４図は従来例の関節部分断面図
である。
図中、１Ａ，２Ａ……アーム、３Ａ，４Ａ……
貫通孔、５Ａ……ブツシユ、５１Ａ……フランジ
部、５２Ａ……円筒部、５３Ａ……突起、５４Ａ
……らせん條、６Ａ……段付きボルト、７Ａ……
ナツト、９Ａ……係合孔。
Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being a partial sectional view of the joint, Figure 2 being a perspective view of the bushing, and Figure 3 being a partial perspective view of the arm with the bushing attached. , FIG. 4 is a partial sectional view of a conventional joint. In the figure, 1A, 2A... arm, 3A, 4A...
Through hole, 5A...Button, 51A...Flange part, 52A...Cylindrical part, 53A...Protrusion, 54A
...Spiral bolt, 6A...Stepped bolt, 7A...
Nut, 9A...Engagement hole.
Claims (1)
一対のアームの貫通孔を重合してブツシユを挿通
し、該ブツシユには段付きボルトを内挿し、該段
付きボルトにはナツトを螺着締付けした関節構造
であつて、該ブツシユはフランジ部と筒部とから
なり、該フランジ部下面には突起が形成され、該
筒部外周にはらせん條が形成され、該ブツシユは
一方のアームの貫通孔に該らせん條を介して螺着
されかつ該アームの貫通孔周辺に形成されている
係合孔に該ブツシユのフランジ部の突起が係合さ
れていることを特徴とする関節構造。 A through hole is provided at each end of the pair of arms, a bush is inserted through the through holes of the pair of arms so that they overlap, a stepped bolt is inserted into the bush, and a nut is screwed into the stepped bolt. The bushing is a fastened joint structure, and the bushing is composed of a flange part and a cylinder part, a protrusion is formed on the lower surface of the flange, a spiral groove is formed on the outer periphery of the cylinder part, and the bushing is formed on one arm. A joint structure characterized in that the bush is screwed into the through-hole of the arm via the spiral rod, and a protrusion of the flange of the bush is engaged with an engagement hole formed around the through-hole of the arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15504288U JPH0274614U (en) | 1988-11-28 | 1988-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15504288U JPH0274614U (en) | 1988-11-28 | 1988-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0274614U true JPH0274614U (en) | 1990-06-07 |
Family
ID=31432310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15504288U Pending JPH0274614U (en) | 1988-11-28 | 1988-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0274614U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014062624A (en) * | 2012-09-24 | 2014-04-10 | Kimori:Kk | Connection tool |
| JP2021030949A (en) * | 2019-08-27 | 2021-03-01 | 日本プラスト株式会社 | Vehicle storage device |
-
1988
- 1988-11-28 JP JP15504288U patent/JPH0274614U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014062624A (en) * | 2012-09-24 | 2014-04-10 | Kimori:Kk | Connection tool |
| JP2021030949A (en) * | 2019-08-27 | 2021-03-01 | 日本プラスト株式会社 | Vehicle storage device |