Sanding tool with protective clamping mechanism
US7112128B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 11, 2005 |
| Grant date | Sep 26, 2006 |
| Priority date | — |
| Expiry date | Sep 16, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24D15/023
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A hand-held, manually-operated sanding tool for use with a replaceable sheet-like abrasive material, such as sandpaper, includes a base member and one or more clamping mechanisms pivotally connected with opposed ends of the base member. The clamping mechanism(s) include a tensioning member arranged to slidably interface with a corresponding contact surface provided at the end of the base member to tighten the sheet-like abrasive material as it is installed on the tool. Further, the tensioning member positions a leading edge thereof so as to minimize possible harmful contact with a user's finger(s) during loading of the abrasive material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.