DISPOSITIF POUR ÉLEVER MANUELLEMENT UNE CHARGE AVEC UN LEVIER POUR CHARIOT, VALISE ET ANALOGUE
    3.
    发明公开
    DISPOSITIF POUR ÉLEVER MANUELLEMENT UNE CHARGE AVEC UN LEVIER POUR CHARIOT, VALISE ET ANALOGUE 审中-公开
    装置,用于手动提升带有手柄的装载物,手提箱等

    公开(公告)号:EP3300490A1

    公开(公告)日:2018-04-04

    申请号:EP16722266.0

    申请日:2016-03-22

    申请人: Muscocea, Anghel

    发明人: Muscocea, Anghel

    IPC分类号: B62B5/02

    摘要: Device for manually lifting a load with a lever for a cart, suitcase and the like, making it easier to ascend and descend staircases and various obstacles, said device comprising two parts: - a first part comprising: a frame (1) secured to wheels (2), the wheels (2) and the handles (3) being fixed to the frame (1), - a second part comprising: a load support (4) secured to wheels (5), the wheels (5) and a load (12) being mounted in a fixed manner on the load support (4), the second part being able to slide with respect to the first part by the action of a telescopic lever arm (10) in order to ascend a step of a staircase in two phases, the telescopic lever arm (10) being fixed to the handles (3) by an articulation (9), a second articulation (8) connecting the telescopic lever arm (10) to a transmission (6) which is in turn connected by a third articulation (7) to the load support (4) of the second part.

    DISPOSITIF DE TRANSMISSION POUR CYCLE ET ANALOGUES
    4.
    发明公开
    DISPOSITIF DE TRANSMISSION POUR CYCLE ET ANALOGUES 审中-公开
    发送装置用于自行车或类似

    公开(公告)号:EP1817223A1

    公开(公告)日:2007-08-15

    申请号:EP05823096.2

    申请日:2005-11-30

    申请人: MUSCOCEA, Anghel

    发明人: MUSCOCEA, Anghel

    IPC分类号: B62M1/08

    CPC分类号: B62M1/30 B62M1/26 B62M11/06

    摘要: The invention concerns a transmission device for bicycles and the like of the type wherein a toothed chain-wheel, driven by the user, transmits the movement to the wheel (1) via a sprocket (13), with an interposed free-wheel device (18). The invention is characterized in that the toothed chain-wheel (4) is mounted on the shaft (2) of the wheel (1) and drives a sprocket (14) on the shaft of which is keyed a second sprocket (15) driving the sprocket (13) of the wheel via planetary gear wheels. The toothed chain-wheel (4) is driven with an interposed free-wheel device, by a sprocket (6) meshing with a toothed sector located at the end of an arm articulated on the machine through its other free end and extending beyond its pivot pin into a lever on the free end of which the user acts.