JPS6458809A - Joint device - Google Patents
Joint deviceInfo
- Publication number
- JPS6458809A JPS6458809A JP63109711A JP10971188A JPS6458809A JP S6458809 A JPS6458809 A JP S6458809A JP 63109711 A JP63109711 A JP 63109711A JP 10971188 A JP10971188 A JP 10971188A JP S6458809 A JPS6458809 A JP S6458809A
- Authority
- JP
- Japan
- Prior art keywords
- spherical
- spherical bearing
- skirt portion
- opening
- starting point
- 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.)
- Granted
Links
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
PURPOSE:To restrain a spherical shaft from becoming apt to slip out by forming into a tapered shape whose end becomes narrower, an almost cylindrical skirt portion provided at the opening portion of a spherical bearing member, and in addition, forming a bend starting point portion in the vicinity of the skirt portion. CONSTITUTION:A spherical shaft 20 is inserted into an opening 15 provided at one part of a spherical bearing member 10. An almost cylindrical skirt portion 16 is provided at the opening portion 15. This skirt portion 16 is so formed that its inner perimeter surface becomes gradually small diametered as it moves in the far away direction from a spherical bearing portion 13. Also, a bend starting point portion 17 is formed at a position near the skirt portion 16 of the spherical bearing portion 13. As a result, the skirt portion 16 is pushed open with the bend starting point portion 17 as a center, as the spherical shaft 20 is being pushed into the spherical bearing portion 13. And when the maximum outer diameter portion of the spherical shaft 20 passes the opening portion 15, a diameter shrinkage occurs due to the force of restitution, and the spherical shaft 20 is put in.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63109711A JPH0697045B2 (en) | 1987-05-06 | 1988-05-02 | Coupling device |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-67526 | 1987-05-06 | ||
JP6752687 | 1987-05-06 | ||
JP63109711A JPH0697045B2 (en) | 1987-05-06 | 1988-05-02 | Coupling device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6458809A true JPS6458809A (en) | 1989-03-06 |
JPH0697045B2 JPH0697045B2 (en) | 1994-11-30 |
Family
ID=26408748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63109711A Expired - Fee Related JPH0697045B2 (en) | 1987-05-06 | 1988-05-02 | Coupling device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0697045B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006123374A1 (en) | 2005-05-20 | 2006-11-23 | Foto Ottica Cescon Di Cescon Stefano | Spherical joint |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101789821B1 (en) * | 2011-04-18 | 2017-10-25 | 엘지이노텍 주식회사 | Ball joint |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6256820U (en) * | 1985-09-30 | 1987-04-08 |
-
1988
- 1988-05-02 JP JP63109711A patent/JPH0697045B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6256820U (en) * | 1985-09-30 | 1987-04-08 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006123374A1 (en) | 2005-05-20 | 2006-11-23 | Foto Ottica Cescon Di Cescon Stefano | Spherical joint |
US7886405B2 (en) | 2005-05-20 | 2011-02-15 | Foto Ottica Cescon Di Cescon Stefano | Spherical joint and eyeglasses with spherical joint |
AU2005331991B2 (en) * | 2005-05-20 | 2011-09-29 | Foto Ottica Cescon Di Cescon Stefano | Spherical joint |
Also Published As
Publication number | Publication date |
---|---|
JPH0697045B2 (en) | 1994-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |