Tenon maker
US6799615B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Feb 26, 2003 |
| Grant date | Oct 5, 2004 |
| Priority date | — |
| Expiry date | Apr 12, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB27F1/10
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A stand is made up of two channel shaped sides. There is a removable top that has holes drilled in it so a router with router bits of different diameters and shapes, such as round-nosed and straight router bits or heads, can be attached. There is a removable wood guide having a front with two wood guide sides attached to it. The electric router is the power source for the cutter. The round nose bit cuts the wood ends to form tenons of different diameters and shapes, such as radius, chamfered (tapered) or square-shouldered tenons. The top will be a flat surface with holes that will support a router and attach to the sides. The two channel shaped sides will include holes for attaching a top, securing it to a work bench, and attaching wood guides. The fronts will have different diameter holes, and will attach to wood guide sides. The wood guide sides will have a slot where a bolt can pass through to attach wood guides to channel sides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.