Abstract: The suction unit for material and rotary working equipment, the said material including a platform with means of rotation housing a tank, in which the suction unit is housed, a piping position opening connected to the work tool, an air inlet including three stacked components (6) (7) and (8) and mounted in upper, middle and lower positions, arranged to ensure air circulation, the lower component (8) is in the form of a bowl with perforations for the upwards passage of air, the middle component (7) is supported on the lower component (8) and has a central opening for positioning the lower part in the form of a ring of an motor-turbine which is mounted and fixed on a support plate which is connected to the middle part in the form of a tray (7), the said ring shape has openings for the passage of air, the upper component (6) is in the shape of a bell and is positioned above the components (7) and (8) and has openings in its upper surface for the passage of air, the said component (6) forms an interior volume wit

Abstract: A plate carrier for mounting at the upper end of the upper element of the central pole of a “plate hoist” device or the like comprises at least one longitudinal central body having two substantially rectangular plates separated by three longitudinal walls forming at least two central sheaths. Each central sheath accommodates a generally T-shaped transverse arm which includes a longitudinal median branch slidably mounted in a sheath and a transverse tubular part welded to the free end of the median branch. The transverse tubular part extends substantially in the plane of the central body.

Abstract: A plate carrier for mounting at the upper end of the upper element of a central pole of a plate hoist device includes at least one longitudinal central body formed by two substantially rectangular plates separated by three longitudinal walls forming two central sheaths and two peripheral grooves. Each central sheath accommodates a generally T-shaped transverse arm which includes a longitudinal median branch slidably mounted in a sheath and a transverse tubular part welded to a free end of the median branch. The transverse tubular part extending substantially in a plane of the central body.

Abstract: A wheeled structure for long arm tools connected to a suction block includes a trolley with a lower platform accommodating the suction block and an upper platform forming a service platform, with a grip handle. A long arm tool support device is positioned and centered on or in a pole connected to the service platform. A tilt device is arranged with a base secured to the service platform and articulatedly accommodates the pole. The base has a rear heel for articulation of a toggle level. The pole is arranged in the upper portion thereof to accommodate a guide pin engaging with an upper end portion of the toggle lever. The pole is arranged to accommodate a column for accommodation of the long arm tool support device. Removing the support device allows the device to tilt to a horizontal position opposite the upper portion of the service platform.

Abstract: The wheeled structure includes two connected sub-assemblies articulated relative to each other, with conversion capability between three wheels in a single plane for ground running operations, two main wheels for conveyance like a hand truck, or two secondary wheels for transverse positioning when fitting panels vertically. The first sub-assembly accommodates main wheels and secondary wheels and the second sub-assembly accommodates a pole, telescopic column assembly and support frame for the plates. The two sub-assemblies are rigidly connected by an assembly unit having an arm ending in a caster. The sub-assemblies, depending on their relative angular position, fulfill various vertical and horizontal panel fitting functions. The pole is mobile vertically relative to the main wheels, to the rear thereof when running on the ground, and to the fore thereof when fitting the panels vertically by lifting action on the first sub-assembly.

Abstract: A plate carrier for mounting at the upper end of the upper element of the central pole of a “plate hoist” device or the like comprises at least one longitudinal central body having two substantially rectangular plates separated by three longitudinal walls forming at least two central sheaths. Each central sheath accommodates a generally T-shaped transverse arm which includes a longitudinal median branch slidably mounted in a sheath and a transverse tubular part welded to the free end of the median branch. The transverse tubular part extends substantially in the plane of the central body.

Abstract: A plate carrier for mounting at the upper end of the upper element of a central pole of a plate hoist device includes at least one longitudinal central body formed by two substantially rectangular plates separated by three longitudinal walls forming two central sheaths and two peripheral grooves. Each central sheath accommodates a generally T-shaped transverse arm which includes a longitudinal median branch slidably mounted in a sheath and a transverse tubular part welded to a free end of the median branch. The transverse tubular part extending substantially in a plane of the central body.

Abstract: The wheeled structure includes two connected sub-assemblies articulated relative to each other, with conversion capability between three wheels in a single plane for ground running operations, two main wheels for conveyance like a hand truck, or two secondary wheels for transverse positioning when fitting panels vertically. The first sub-assembly accommodates main wheels and secondary wheels and the second sub-assembly accommodates a pole, telescopic column assembly and support frame for the plates. The two sub-assemblies are rigidly connected by an assembly unit having an arm ending in a caster. The sub-assemblies, depending on their relative angular position, fulfill various vertical and horizontal panel fitting functions. The pole is mobile vertically relative to the main wheels, to the rear thereof when running on the ground, and to the fore thereof when fitting the panels vertically by lifting action on the first sub-assembly.

Abstract: A wheeled structure for long arm tools connected to a suction block includes a trolley with a lower platform accommodating the suction block and an upper platform forming a service platform, with a grip handle. A long arm tool support device is positioned and centered on or in a pole connected to the service platform. A tilt device is arranged with a base secured to the service platform and articulatedly accommodates the pole. The base has a rear heel for articulation of a toggle level. The pole is arranged in the upper portion thereof to accommodate a guide pin engaging with an upper end portion of the toggle lever. The pole is arranged to accommodate a column for accommodation of the long arm tool support device. Removing the support device allows the device to tilt to a horizontal position opposite the upper portion of the service platform.

Abstract: A device is provided that includes at least one motor part having a housing surrounding an electric motor for driving an active head part accommodating a tool such as a tool for grinding, sanding or the like, and a suction pipe intended to be connected to a suction device. The suction pipe leads to the housing of the motor part and the motor comprises a sealed high-frequency electric motor positioned in the central part of said housing in such a way that the sucked-in air circulates around the body of the motor.