BALAYEUSE DE VOIRIE

Canada Patent

APP PUB NO CA-3042127-A1
SERIAL NO

3042127

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Abstract

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The present invention relates to street sweeper. According to a first aspect of the invention, different mechanisms are disclosed for controlling the movement of the brush-holder arms in a horizontal plane, while also damping side and front impacts. According to a second aspect, a sweeper is disclosed, in which the movement of the brush-holder arms (3) in a vertical plane is imparted by a set of four profile members, arranged in two pairs which each forms a deformable parallelogram, wherein the deformation of the parallelogram is actuated by a jack (25) and the own weight of the sweeping arm. The jack is configured to remain below the upper profile members (11) of the two pairs when the brush-holder arm is raised to its maximum height. According to a third aspect,the suction turbine (103) is arranged in such a way that load losses are reduced during the operation of the sweeper.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
LANGE CHRISTIAN SABEANDENNE

International Classification(s)

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Inventor(s)

Inventor Name Address
LANGE CHRISTIAN B-5300 OHEY
BUDDEKER FRANCK B-4400 FLEMALLE
LANGOUCHE JEAN-BENOIT B-4170 COMBLAIN-AU-PONT
MARÉCHAL ADRIEN 4600 VISÉ
BRUGGEMAN TOM 9210 HAASDONK

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