Carpet trimmer
US7788812B2 · kind B2 · utility
1Cited by
18References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2008 |
| Grant date | Sep 7, 2010 |
| Priority date | — |
| Expiry date | Feb 13, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB26B29/06
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A carpet trimmer including a base, a pair of posts mounted on said base and a handle mounted on said base. A number of spacers are inserted over the posts and secured by fasteners. A blade holder holding a pair of blades and including a blade holding face and a wall runner is inserted between two of the spacers, such that the posts fit into groove on the blade holding face. Throat adjustment holes on said spacers receive dimples on the blade holder to allow throat adjustment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.