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    Prosthetic walking foot
    52.
    发明公开
    Prosthetic walking foot 有权
    假脚

    公开(公告)号：EP2090268A3

    公开(公告)日：2010-06-23

    申请号：EP09001495.2

    申请日：2009-02-04

    申请人： Roadrunnerfoot Engineering S.R.L.

    发明人： Bonacini, Daniele

    IPC分类号： A61F2/66 ,  A61F2/76

    CPC分类号： A61F2/66 ,  A61F2/76 ,  A61F2002/5079 ,  A61F2002/665 ,  A61F2002/6678

    摘要： The prosthetic foot (1) consists of three or four laminas, a lower lamina (1a) defining the under-heel and the foot front, a rear lamina (1 b) defining the heel and functioning as the Achilles tendon and as the soleus muscle, two upper laminas (1c and 1d) defining the front part of the foot and performing the function of the front tibial muscle, and a connector (2) in proximity to the ankle to serve as a coupling for a tube (3). The aim of this prosthetic foot is to simulate the behaviour of the human foot, in such a manner as to ensure good rear flexure and effective plantar flexure. The use of three or four laminas enables continuous energy absorption/return by the foot such as to allow assisted walking by the prosthetic foot at every moment. The prosthetic foot always operates via at least two laminas, of which one absorbs and the other returns energy. The device is arranged to be housed within an aesthetic covering.

    KÜNSTLICHER FUSS UND VERFAHREN ZUR STEUERUNG SEINER BEWEGUNG
    55.
    发明公开
    KÜNSTLICHER FUSS UND VERFAHREN ZUR STEUERUNG SEINER BEWEGUNG 有权
    假足及其控制方法他的举动

    公开(公告)号：EP1976463A1

    公开(公告)日：2008-10-08

    申请号：EP07702340.6

    申请日：2007-01-16

    申请人： Otto Bock HealthCare IP GmbH & Co. KG

    发明人： MOSLER, Lüder ,  PUSCH, Martin ,  ZARLING, Sven

    IPC分类号： A61F2/66 ,  A61F2/68

    CPC分类号： A61F2/66 ,  A61F2/68 ,  A61F2002/5003 ,  A61F2002/5009 ,  A61F2002/5018 ,  A61F2002/503 ,  A61F2002/5033 ,  A61F2002/6614 ,  A61F2002/6642 ,  A61F2002/665 ,  A61F2002/6664 ,  A61F2002/6678 ,  A61F2002/6685

    摘要： The invention relates to an artificial foot which comprises a longitudinal axis extending from a heel area to a toe area, a length, a width and a height, a connection to a lower leg part, a supporting structure (3) which is topmost in relation to the height, an elastic sole structure (2) extending from the heel area to the toe area, and an elastic connecting element (10) which is arranged between the upper supporting structure (3) and the sole structure (2). The aim of the invention is to provide an artificial foot which allows the rolling off process to be conveniently controlled while providing sure footing. For this purpose, the upper supporting structure (3) is connected to the sole structure (2) by means of a coupling system (4) in approximately the middle of the foot with respect to its length, said coupling system allowing a relative tilting movement between the supporting structure (3) and the sole structure (2) while maintaining the distance between the supporting structure (3) and the sole structure (2) in the center of the coupling system (4) constant at least while a patient places his weight on it when standing up.