Releasable joint structure
US4504167A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Oct 17, 1983 |
| Grant date | Mar 12, 1985 |
| Priority date | — |
| Expiry date | Oct 17, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/604
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A releasable joint structure comprises an engaging device, first and second biasing members, a receiving plate, a guide rod, and a stopper member. The engaging device is inserted into a main hole formed on the receiving plate in order to push back a plate member provided on the second biasing member against the force exerted thereby. The receiving plate is then pushed laterally relative to the engaging device by a force exerted by the first biasing member, until the engagement between the plate member and the stopper member is obtained. The engaging member in this condition is pivotally supported on the peripheral of the side hole. When it is required to remove the engaging device out of the receiving plate, the guide rod is operated to attain the engagement between the plate member and the stopper member. The engagement device is then automatically pushed out of the receiving plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.