ROTARY TELESCOPIC LOADER WITH MULTIPLE ROUTES FOR ASCENT AND DESCENT Russian patent published in 2023 - IPC B66F9/06 B66C23/44 B60R3/02 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to self-propelled loaders. The rotary telescopic loader (1) contains a platform (10), movable on wheels, on which a tower (11), a driver’s cabin (12) and a working boom are mounted. The telescopic loader (1) has free routes for ascent and descent: the first route defined by the first position of the tower (11), in which the axis of the tower is parallel to the axis of the platform (10), and containing an opening (15) of the cabin (12), a handle (17) that the operator can hold on to, and a ladder (101, 104) made on the side wall of the platform (10), the second route, given by the angular position of the tower (11), in which the tower is located at an angle or transversely relative to the axis of the platform (10), the front part of the cabin (12) faces inside the platform (10). The second route contains an opening (15), the first handle (16) mounted on the first side of the opening (15), the surface (105, 106) of the platform (10) made with a tread, and an additional ladder (102, 103) made on the side of the platform (10), and the third route set by another angular position of the tower (11), in which the tower is located at an angle or transversely relative to the axis of the platform (10), the front part of the cabin (12) faces outward of the platform (10). The third route contains an opening (15), a second handle (17) mounted on the second side of the opening (15), a surface (103, 102) of the platform (10) made with a tread, and a ladder (104, 103) made on the other side of the platform (10).

EFFECT: possibility of free passage into the loader cab is achieved.

10 cl, 11 dwg