Slab lift bracket
US8171678B2 · kind B2 · utility
9Cited by
31References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2009 |
| Grant date | May 8, 2012 |
| Priority date | — |
| Expiry date | Jan 28, 2030 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G21/163
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present invention provides a slab lift bracket that includes an collar portion with a center, an upper surface, a lower surface, an outer surface, and an inner surface. The slab lift bracket also includes a plurality of protruding members that are distributed around and fixed to the collar portion. The protruding members extend outwardly and downwardly of the collar portion at spaced apart locations, and have a hook shaped free end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.