Exhauster device applicable to manual drills

摘要

An exhauster device applicable to manual drills, formed by an exhaust member operated by the motor of the drill, comprising a telescopic exhaust tube (1-2) running parallel to and beneath the body of the drill and of the bit (62) thereof, provided with an inner spring (5) tending to keep it distended at the level of the end of the bit so that it is always located beneath the work area; said tube ends in a collection scoop (3) provided with a top opening (31) in which dust or wastes released by the same fall; said scoop (3) has a connection with the exhaust tube (2) in the intermediate area and a receptacle (34) in the bottom portion for the byproducts falling into it, and means (43) in the front area for adhering to the surface on which the drill is operating.