Brushing – scrubbing – and general cleaning – Machines – Brushing
Reexamination Certificate
1999-09-07
2001-05-29
Till, Terrence R. (Department: 1744)
Brushing, scrubbing, and general cleaning
Machines
Brushing
C015S022100
Reexamination Certificate
active
06237179
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to the field of power tool attachments, and more particularly to a brush attachment for a reciprocating saw.
2. Description of the Related Art
As can be seen by reference to the following U.S. Pat. Nos. 3,903,657; 3,914,906; 3,950,896; 4,128,970; 4,707,947 and 4,893,437 the prior art is replete with myriad and diverse power tool attachments.
While all of the aforementioned prior art constructions are more than adequate for the basic purpose for which they have been specifically designed, they are uniformly deficient with respect to their failure to provide a simple, efficient and practical brush attachment for a reciprocating saw.
As a consequence of the foregoing situation, there has existed a need for a new and improved brush attachment for a reciprocating saw and the provision of such a construction is a stated objective of the present invention.
BRIEF SUMMARY OF THE INVENTION
Briefly stated, the present invention provides a brush attachment for a reciprocating saw comprising a number of brushes including wire brushes, hard bristle brushes, etc. that are provided with an attachment shank that fits into the blade receiving chuck of a conventional reciprocating saw.
REFERENCES:
patent: 1693964 (1928-12-01), Smith
patent: 3181280 (1965-05-01), Bubelis
patent: 3903657 (1975-09-01), Pfister
patent: 3914906 (1975-10-01), Barnes
patent: 3950896 (1976-04-01), Ozero
patent: 4128970 (1978-12-01), Sawrenko
patent: 4238867 (1980-12-01), Ruggero et al.
patent: 4397055 (1983-08-01), Cuchiara
patent: 4707947 (1987-11-01), Harris
patent: 4893437 (1990-01-01), Doherty
patent: 5307534 (1994-05-01), Miller
patent: 5353461 (1994-10-01), Enriquez
patent: 5636400 (1997-06-01), Young
patent: 5781955 (1998-07-01), Hendricks
patent: 6120363 (2000-09-01), Dunn
Henderson & Sturm LLP
Till Terrence R.
LandOfFree
Brush attachment for a reciprocating saw does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Brush attachment for a reciprocating saw, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Brush attachment for a reciprocating saw will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2506876