Concrete form with integral drain and reinforcing bar support bracket therefor
US6123745A · kind A · utility
16Cited by
32References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 1998 |
| Grant date | Sep 26, 2000 |
| Priority date | — |
| Expiry date | Oct 2, 2018 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02D27/01
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An adjustable concrete form comprises at least one tube and an adjustable stake having a post and a tube cradle. A bracket is removably connected to the tube for supporting rebar in spaced-apart relation to the excavation bottom. The bracket includes a tube engaging portion and a rebar supporting portion. The tube engaging portion is configured for connecting the bracket to the tube. The rebar supporting portion extends laterally from a proximal end connected to the tube engaging portion to a distal end spaced from the tube engaging portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.