Attachment device for securing structural components to shaped rails
US5577860A · kind A · utility
19Cited by
4References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 18, 1995 |
| Grant date | Nov 26, 1996 |
| Priority date | — |
| Expiry date | Oct 18, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/4602
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An attachment device including a cover plate (3) and a fastening element (10) is used for securing a structural component (1) to a solid foundation unit (12). The structural component (1) has an opening (2) formed of a round bore with two symmetrically arranged widening sections (7) located diametrically opposite one another and extending outwardly from the round bore. The cover plate (3) has projections (6) which extend into the widening sections (7).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.