Depth of cut locking mechanism for a plunge-type router
US5671789A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 11, 1994 |
| Grant date | Sep 30, 1997 |
| Priority date | — |
| Expiry date | Oct 11, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T409/306608
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A depth of cut lock mechanism for a plunge-type router having a drive motor enclosed within a motor housing. The motor housing is attached to a base plate by a pair of spatially separated guides. Each guide has a guide sleeve attached to the motor housing and a guide tube attached to the base plate and slidably received in the guide sleeve. The lock mechanism has a lock disc rotatable between a lock position and a release position by a manually activated lever displaces the lock disc toward the unlocked position. The lever is pivotable about an axis parallel a guide tube and is located adjacent to a handle of the router so that the lever can be activated by the user while grasping the router handle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.