Two blade scraping device
US7913349B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Mar 13, 2006 |
| Grant date | Mar 29, 2011 |
| Priority date | — |
| Expiry date | Feb 10, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB44D3/162
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A hand-held scraper device containing a stowable multi blade pivoting head. The pivoting head is comprised of at least two scraping elements which remain at a fixed angle relative to each other while still allowing a pivoting action of the head assembly independently from the handle. The angle of the scraping elements relative to each other is set such that as the two scraping elements are jointly presented against the work surface they will be maintained at an angular attitude conducive to a scraping action in both a push and pull direction. The pivoting head can be collapsed for more efficient stowage or as an alternate configuration for specific scraping applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.