Structure, use and manufacture of fasteners
US4654935A · kind A · utility
13Cited by
11References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 10, 1984 |
| Grant date | Apr 7, 1987 |
| Priority date | — |
| Expiry date | Dec 10, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/4691
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An attachment device, method of producing the same, and method of using in which the attachment has a cross bar joined to a head by a connector forming different angular transitions with the respective head and cross bar. The result is a toggle effect which promotes proper orientation of the cross bar with respect to the connector after the cross bar has been inserted into an object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.