Hand float
US4399583A · kind A · utility
15Cited by
6References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 26, 1981 |
| Grant date | Aug 23, 1983 |
| Priority date | — |
| Expiry date | Oct 26, 2001 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F21/241
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
In a hand float of the type used by a concrete finisher, a plate includes a pair of integral guides extending upwardly therefrom, the upper edges of the guides being inturned, for accommodating fastening means from a handle, so that the handle may be rigidly fixed in place, when adjusted, or loosened for repositioning and before tightening for the convenience of its user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.