초록 ▼

For a power saw, a dust-capturing device composed of two sides shields with one side shield having an exhaust duct adapted to be attached to a hose of an external vacuum and a rear panel to aid in capturing and containing dust generated by the saw's use; and the other side shield having a top and re

For a power saw, a dust-capturing device composed of two sides shields with one side shield having an exhaust duct adapted to be attached to a hose of an external vacuum and a rear panel to aid in capturing and containing dust generated by the saw's use; and the other side shield having a top and rear beveled portion disposed toward the saw to aid in capturing and containing dust generated by the saw's use. The side shields may be of a one-piece or two-piece construction and are adapted to be securely attached to a saw at or near the upper blade guard of the saw. Capturing dust with only one side shield is effective; but, use of both side shields increases the effectiveness. The attachment mechanism to attach the device to the saw may be stationary or adjustable to accommodate any adjustments necessary for varying depths of cuts.

대표청구항 ▼

1. A dust-capturing device for a power saw having a blade guard and a saw blade, said dust-capturing device comprising: (a) a first side shield attachable to one side of said blade guard and adjacent to one side of said saw blade; (b) a baffle member on a rear side of said first side shield exte

1. A dust-capturing device for a power saw having a blade guard and a saw blade, said dust-capturing device comprising: (a) a first side shield attachable to one side of said blade guard and adjacent to one side of said saw blade; (b) a baffle member on a rear side of said first side shield extending toward said one side of said saw blade; (c) an exhaust member on said first side shield; (d) a second side shield attachable to a second side of said blade guard adjacent to a second side of said saw blade wherein a top side and a back side of said second side shield are disposed toward said saw blade. 2. The dust-capturing device as defined in claim 1 further comprising attachment means for attaching said first side shield and said second side shield to said saw. 3. The dust-capturing device as defined in claim 2 wherein said attachment means comprises an aperture on each said side shield and an elongated fastener having a threaded end, a first fastener for said threaded end, a sleeve adjacent to said threaded end, and a collar member at an opposite end of said threaded end, said collar member having receiving means for receiving a second fastener, said attachment means adapted to insert through a pivot mount of said saw exposing therethrough said threaded end over which said second side shield aperture is inserted and fastened thereat by said first fastener, said attachment means further adapted to align said receiving means with said first side shield aperture and be fastened through said first side aperture by said second fastener. 4. The dust-capturing device as defined in claim 2 wherein said attachment means comprises a bottom plate on each said side shield, each said bottom plate further having apertures adapted to align with rip-guide plate retainers on said saw and be fastened thereon. 5. The dust-capturing device as defined in claim 2 wherein said attachment means comprises an extension member with translation slot on either or both of said side shields, said translation slot adapted to receive a fastening member therethrough and through said blade guard. 6. The dust-capturing device as defined in claim 5 wherein said extension member is adjacent to said top side of either or both of said side shields. 7. The dust-capturing device as defined in claim 5 wherein said extension member is adjacent to a front side of either or both of said shields. 8. The dust-capturing device as defined in claim 5 wherein a front plate connects said first side shield to said second side shield. 9. The dust-capturing device as defined in claim 2 wherein said attachment means comprises a removable bracket attachable to each said side shield and attachable to said blade guard. 10. The dust-capturing device as defined in claim 9 wherein said removable bracket comprises a slot at an upper end of said removable bracket for adjustable placement of said removable bracket onto said blade guard.