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    • 5. 发明公开
    • ASSISTIVE DEVICE
    • EP3597165A1
    • 2020-01-22
    • EP17900406.4
    • 2017-12-06
    • Fuji Corporation
    • NOMURA, HideakiNOGUCHI,TakehiroSHIMIZU, Satoshi
    • A61G7/14
    • An assistive device configured to assist in boarding a care receiver onto the assistive device, the assistive device comprising: a base; an arm, provided on the base, swingable in a front-rear direction; a support section, supporting a part of a body of the care receiver and provided on the arm, swingable in a front-rear direction; an actuator having a main body section provided on the base and tiltable in a front-rear direction and a movable section configured to extend and retract from the main body section; and a linking mechanism having a first linking member swingably provided on the arm and connected to the movable section, and a second linking member fixed to the support section and engaged with the first linking member; wherein the linking mechanism transfers a first motion, in which the movable section is extended from a shortened position to a predetermined intermediate position, to a forward swinging motion of the support section; and transfers a second motion, in which the movable section is extended from the intermediate position to a fully-extended position, to a forward swinging motion of the arm.
    • 7. 发明公开
    • POSITION MANAGEMENT APPARATUS AND ASSISTING APPARATUS
    • EP3487065A1
    • 2019-05-22
    • EP16908839.0
    • 2016-07-14
    • Fuji Corporation
    • SHIMIZU, Satoshi
    • H02P29/00
    • The position management apparatus (7) of the present invention comprises: motors (35, 45) connected to a power supply (61) via a power switch (63); a position detecting device (71, 72, 62) operating by being connected to the power supply and detecting the rotational position of the motors or the drive position of driving members (31, 41) driven by the motors; position storage devices (62, 67) operating by being connected to the power supply and storing the rotational position or the drive position detected by the position detecting devices; and a power cut-off delay circuit (76) for keeping the position detecting devices and the position storage devices connected to the power supply even if the power switch is shut off from a conducting state, and for storing the rotational position or the drive position of the position storage devices after the motor has lost its rotational speed. With this, it is possible to provide a low-cost position management apparatus which accurately manages the drive position of driving members without being affected by the inertial rotation of the motor when the power supply is cut off.