Fastening element
US8128328B2 · kind B2 · utility
1Cited by
13References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 19, 2009 |
| Grant date | Mar 6, 2012 |
| Priority date | — |
| Expiry date | Dec 1, 2029 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B35/044
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A fastening element (11) for anchoring in a borehole (7) with a hardenable compound (31) has a shaft (13) extending along a longitudinal axis (12), a mixing element (22), and a profiling element (26) with radially protruding profiling sections.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.