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(11) | EP 1 400 632 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | A mobile traffic barrier |
(57) A mobile traffic barrier comprising a moving element (102), (201) swinging around
a vertical axis and having at least one ground rest (104), (203), and a base element
(101), (205) to which said moving element is connected through means (107), (209)
comprising a hinge with horizontal axis, allowing said moving element to tilt on a
vertical plane. A motorized version of the barrier is also disclosed, wherein the
motor (204) is housed in the base element (205) and supported by a rotating frame
(206); the moving element comprise a ground wheel (203) operatively connected to the
motor (204) by means of a transmission shaft (208) comprising at least one universal
joint. |