| 摘要 |
<p>A wire cutting device (1) which can be fixed to a vehicle (10) movable in a travelling direction, having a rod (5) arranged according to the median longitudinal plane of the vehicle (10), at an angle with respect to a vertical direction and opposite to the travelling direction, wherein this rod (5) has at one upper end a hooked blade (2) capable of cutting a wire (11) stretched transversally with respect to the travelling direction. The rod (5) is connected to the vehicle (10) through fixing means (3,4). Furthermore, this wire cutting device comprises plates (26) and bushings (25) of electric insulating material, arranged between adjacent elements of said device (1) in points of connection in order to insulate electrically the stretched wire from the vehicle. About such points of connection are provided flanges (23) capable of stopping the water flow in case of rain for insulating an the electric conductivity.</p> |
