Disengageable pivot joint
US6113301A · kind A · utility
Inventor
Key dates
| Filing date | Feb 13, 1998 |
| Grant date | Sep 5, 2000 |
| Priority date | — |
| Expiry date | Feb 13, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/7005
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A disengageable pivot connection includes a ball stud that is capable of being selectively removed from the corresponding socket. The ball stud includes an engagement head that has substantially flat faces or grooves that correspond to tabs extending from the rim of the socket into which the ball stud is engaged. To install, the ball stud is inserted into the socket such that the substantially flat faces or grooves on the head pass by the tabs extending from the rim of the socket. Then, the ball stud is rotated such that the head engages the tabs extending from the rim of the socket. Alternatively, the head of the ball stud is snap-fitted into the socket as is conventional in the art. As such, the head cannot be removed from the socket without additional rotation. The head remains free to pivot within the socket as required for the particular application. One particularly desirable application of the present invention is in automotive lamp assemblies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.