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US 7,000,287 B2Granted
Portable containment and transport equipment with dust suction and collection capacity
OwnerGuido Valentiniinventor
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OwnerGuido Valentiniinventor
Estimating the term…
A portable equipment for electric tool for the working of surfaces includes a case-shaped container (1) including a plurality of compartments. A first compartment (40, 60) houses air suction device (16, 66), a second compartment (14, 70) is provided with an openable cover (26, 72) and houses filtering device (30, 81) and replaceable device (15, 71) for the collection of working dust contained in the sucked air and a third compartment (5, 90) is provided with an openable cover (6, 91) and is suitable for housing an electric tool and its accessories. The case-shaped container (1) is also provided with first connecting device (4, 3; 55, 56) for electrical and suction connection of the container (1) to the tool and with second connecting device (28, 12; 78, 62) for electrical connection of the container (1) to a power supply. The case-shaped container (1) can consist of a single body or can be made of distinct first and second case-shaped bodies (51, 99), the first body (51) being divided into the first and second compartments (60, 70) and being provided with the first (55, 56) and second (78, 62) connecting device the second body (99) including the third compartment (90); there are provided device (93, 94) for coupling and uncoupling the bodies (51, 99).
Portable containment and transport equipment with dust suction and collection capacity for surface working electric tool, characterised in that it comprises a case-shaped container including a plurality of compartments, a first compartment which is provided with an openable cover and which houses means for air suction, a second compartment which is provided with an openable cover and houses means for filtering and replaceable means for the collection of working dust contained in air sucked therethrough and a third compartment which is separated from said first and second compartments and is provided with an openable cover, the case-shaped container being also provided with first connecting means for electrical and suction connection of the container to an electric tool and with second connecting means for electrical connection of the container to a power supply, wherein said case-shaped container is made of a single body having said first, second and third compartments arranged laterally adjacent to each other with the respective covers placed on the same side of the container.
Dependencies are inferred from the claim text.