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    • 22. 发明申请
    • RETRACTABLE PLATFORM FOR LEISURE VEHICLES
    • WO2021250602A1
    • 2021-12-16
    • PCT/IB2021/055101
    • 2021-06-10
    • LCI ITALY S.R.L.
    • MORELLI, Dario
    • B60R3/02B61D23/02F16H19/06B61D23/025F16H19/0645
    • A retractable platform (100) comprising a box-like container (110) and an extractable step (120) is provided with a movement device (1) adapted to move the step (120), with the platform (100) provided for equipping access doors (P) of commercial, camping or similar vehicles (V), wherein the movement device (1) comprises: an electric gearmotor assembly (2), derived from an automotive regulator, capable of imprinting straight forwards or backwards translations to a coiled flexible cable (3); a straight guide (4), integral with said box-like container (110), wherein the front portion of said coiled flexible cable (3) is slidable, held straight and parallel to the direction (X) of motion of said extractable step (120); a bracket (5), fixed to the front end of said coiled flexible cable (3), external to said straight guide (4) and made integral with said extractable step (120), so as to be able to push out or retract the latter; a shaped tubular sheath (6), rearwardly associated with said electric gearmotor assembly (2), intended to receive and house the rear portion of said coiled flexible cable (3), as a result of the return stroke of the extractable step (120) in said box-like container (110).