Trowel blind
US5261144A · kind A · utility
11Cited by
5References
2Claims
0Family size
Inventors
Key dates
| Filing date | Oct 28, 1992 |
| Grant date | Nov 16, 1993 |
| Priority date | — |
| Expiry date | Oct 28, 2012 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F21/06
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A trowel tool is arranged to include a U-shaped blade holder receiving an elongate blade having a concave top face and a convex bottom face. The trowel tool includes a telescoping handle arrangement mounted medially and orthogonally relative to the blade holder structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.