E - Fixed Constructions – 01 – H
Patent
E - Fixed Constructions
01
H
E01H 11/00 (2006.01) E01H 1/05 (2006.01)
Patent
CA 2506559
Rotary device from removing weeds from joints in a paved area, comprising an elongate frame (22) which is provided with a handle (23), a drive unit (24) mounted on the frame (22), a brush element (25) which is connected to the drive unit (24) in such a manner that it can be driven in rotation about an axis of rotation which extends substantially in a direction which is transverse with respect to the frame (22), and a guide wheel (28) coupled to the frame (22), the guide wheel (28) and the brush element (25) being provided on either side of the bottom end of the frame (22). The distance (x) between the guide wheel (28) and a centre axis of the frame (22) is at least double the distance (y) between the brush element (25) and the centre axis of the frame (22).
L'invention concerne un dispositif rotatif permettant d'arracher les mauvaises herbes des jointures dans une zone pavée, comprenant un cadre allongé (22) doté d'un manche (23), une unité de commande (24) montée sur le cadre (22), un élément brosse (25) relié à l'unité de commande (24) de manière à être entraîné en rotation autour d'un axe de rotation s'étendant sensiblement dans un sens transversal par rapport au cadre (22) et une roue guide (28) couplée au cadre (22), ladite roue (28) et l'élément brosse (25) se trouvant de part et d'autre de l'extrémité inférieure du cadre (22). La distance (x) séparant la roue guide (28) et l'axe central du cadre (22) est au moins deux fois la distance (y) séparant l'élément brosse (25) et l'axe central du cadre (22).
Nuesink Jacob
Zegwaard Cor Pieter
Gowling Lafleur Henderson Llp
Kinzo B.v.
LandOfFree
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