Cutting – With product handling means – By fluid current
Reexamination Certificate
2005-09-27
2005-09-27
Eley, Timothy V. (Department: 3724)
Cutting
With product handling means
By fluid current
C083S788000, C144S252200
Reexamination Certificate
active
06948412
ABSTRACT:
A motor driven power tool is provided having an internal dust collection system. A single electric motor drives the working member such as a saw or sander and simultaneously drives an air pump which acts as a collector vacuum for debris created when the power tool is in use. A dust collector shroud surrounds a portion of the cutting member and forms an outlet connected to the air pump inlet.
REFERENCES:
patent: 1218301 (1917-03-01), Nesbitt
patent: 1496035 (1924-06-01), Thomson
patent: 1789569 (1931-01-01), Tannewitz
patent: 3669163 (1972-06-01), Crane
patent: 4491047 (1985-01-01), Butkiewicz et al.
patent: 6679145 (2004-01-01), Lee
patent: 6837134 (2005-01-01), Chin-Chin
Brazell Kenneth M.
Everts Robert G.
Eley Timothy V.
Nichols G. Peter
One World Technologies Ltd.
LandOfFree
Motor driven wood working tool with vacuum feature does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Motor driven wood working tool with vacuum feature, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motor driven wood working tool with vacuum feature will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3372179