Patent ID: 9127417
Filing Date: 2015-09-08
Classification: E01C

Abstract:
1. Device for the demolition and in particular for milling horizontal, vertical and inclined surfaces or layers suitable for pedestrians and/or vehicles such as for instance asphalt and/or concrete roads, said device comprising: rotatable working means rotatably fixed to a main supporting frame which comprises a first supporting element and a second supporting element, each of said first and second supporting elements defining a contacting portion adapted to be brought into contact with a corresponding portion of said surface or layer; wherein: said device further comprises regulating means comprising an arm fixed to said main frame so as to be free to rotate or translate, and adapted to regulate and/or select the position of said first supporting element with respect to said main frame independently of that of said second supporting element, so as to allow said first and second contacting portions defined respectively by said first and second supporting elements to be brought into contact with portions of said surface which lie at different levels with respect to a reference level; and wherein: said first supporting element is rotatably fixed to a portion of said arm so as to be free to rotate about said arm.