首页>
外国专利>
Device for enabling caravan to be used by mobility handicapped person, has power unit electrically connected with gear motors of semi-suspension systems, and permitting simultaneous raising/lowering of front and rear portions of caravan
Device for enabling caravan to be used by mobility handicapped person, has power unit electrically connected with gear motors of semi-suspension systems, and permitting simultaneous raising/lowering of front and rear portions of caravan
The device has a power unit (28) controlled by a driver using a control box (27). The power unit turns a screw (29) to raise and lower a coupler head (26) for raising and lowering a front portion (32) of a caravan that is provided with a thin floor chassis (7). The power unit is electrically connected with gear motors (13) of retractable and narrow semi-suspension systems, and permits simultaneous raising or lowering of the front portion and a rear portion of the caravan by an instruction given to the control box.
展开▼
