公开(公告)号：US20070150069A1

公开(公告)日：2007-06-28

申请号：US11682501

申请日：2007-03-06

申请人： Kenji Takami ,  Takashi Aoyama ,  Mitsuru Hayashi ,  Takuya Miyagawa ,  Masaya Akutagawa ,  Mitsuhisa Suzuki

发明人： Kenji Takami ,  Takashi Aoyama ,  Mitsuru Hayashi ,  Takuya Miyagawa ,  Masaya Akutagawa ,  Mitsuhisa Suzuki

IPC分类号： A61F2/74

CPC分类号： A61F2/60 ,  A61F2/64 ,  A61F2002/5001 ,  A61F2002/5053 ,  A61F2002/5083 ,  A61F2002/607 ,  A61F2002/608 ,  A61F2002/648 ,  A61F2002/7862 ,  A61F2002/7881

摘要： The present invention provides a modularized prosthesis leg cover and a method for manufacturing the prosthesis leg cover, which quickly covers a prosthesis leg and does not affect bending or stretching motion of a knee joint part of the prosthesis leg, thus preventing damage to the knee joint part of the prosthesis leg. Thus, the modularized prosthesis leg cover of the present invention includes a thigh module (10), which can be mounted to a thigh socket (2) of the prosthesis leg, a lower leg module (30), which can be fastened to a calf pipe (6) of the prosthesis leg, and a patella module (20), which can be rotatably assembled with the lower leg module (30). The prosthesis leg cover, which is formed by assembling the modules, is covered with a skin module, which is made of a stretchable fiber. The respective modules of the present invention are provided as prefabricated modules.

摘要翻译： 本发明提供了一种模块化的假体腿罩和用于制造假体腿罩的方法，其快速覆盖假肢腿并且不影响假肢腿的膝关节部分的弯曲或拉伸运动，从而防止对膝关节的损伤 假肢的一部分。 因此，本发明的模块化假体腿罩包括可以安装到假体腿的大腿插座（2）的大腿模块（10），可以紧固到小腿的小腿模块（30） 所述假体腿的管（6）以及可与所述小腿模块（30）可旋转地组装的髌骨模块（20）。 通过组装模块形成的假体腿罩被由可拉伸纤维制成的皮肤模块覆盖。 本发明的各个模块作为预制模块提供。

公开(公告)号：US07799090B2

公开(公告)日：2010-09-21

申请号：US11682501

申请日：2007-03-06

申请人： Kenji Takami ,  Takashi Aoyama ,  Mitsuru Hayashi ,  Takuya Miyagawa ,  Masaya Akutagawa ,  Mitsuhisa Suzuki

发明人： Kenji Takami ,  Takashi Aoyama ,  Mitsuru Hayashi ,  Takuya Miyagawa ,  Masaya Akutagawa ,  Mitsuhisa Suzuki

IPC分类号： A61F2/74

CPC分类号： A61F2/60 ,  A61F2/64 ,  A61F2002/5001 ,  A61F2002/5053 ,  A61F2002/5083 ,  A61F2002/607 ,  A61F2002/608 ,  A61F2002/648 ,  A61F2002/7862 ,  A61F2002/7881

摘要： A modularized prosthesis leg cover quickly covers a prosthesis leg and does not affect bending or stretching motion of a knee joint part of the prosthesis leg, thus preventing damage to the knee joint part of the prosthesis leg. Thus, the modularized prosthesis leg cover includes a thigh module, which can be mounted to a thigh socket of the prosthesis leg, a lower leg module, which can be fastened to a calf pipe of the prosthesis leg, and a patella module, which can be rotatably assembled with the lower leg module. The prosthesis leg cover, which is formed by assembling the modules, is covered with a skin module, which is made of a stretchable fiber. The respective modules are provided as prefabricated modules. A method of manufacturing the prosthesis leg cover is also provided.

摘要翻译： 模块化的假体腿罩快速覆盖假肢腿，并且不影响假肢腿的膝关节部分的弯曲或伸展运动，从而防止对假体腿的膝关节部分的损伤。 因此，模块化的假体腿盖包括大腿模块，其可以安装到假肢腿的大腿插座，可以紧固到假体腿的小腿管的小腿模块和髌骨模块，其可以 与小腿模块可旋转组装。 通过组装模块形成的假体腿罩被由可拉伸纤维制成的皮肤模块覆盖。 相应的模块作为预制模块提供。 还提供了制造假体腿罩的方法。

公开(公告)号：US20080255489A1

公开(公告)日：2008-10-16

申请号：US12089213

申请日：2007-03-16

申请人： Eiichi Genda ,  Kazushige Ohta ,  Mitsuhisa Suzuki ,  Shigeru Otsuka ,  Kouji Yamamoto

发明人： Eiichi Genda ,  Kazushige Ohta ,  Mitsuhisa Suzuki ,  Shigeru Otsuka ,  Kouji Yamamoto

IPC分类号： A61F5/00

CPC分类号： A61F5/0102 ,  A61F2005/0162

摘要： A knee-ankle-foot orthosis in accordance with the present invention can smoothly shift from the stance phase to the swing phase thereof. Namely, the knee-ankle-foot orthosis capable of securely locking a patient's knee in a desired angular position thereof with a load of his body weight, and immediately shifting his knee to the unlocked state without requiring any extra motion when the load disappears is provided.As shown in FIG. 1, the speed of the rotation of a knee axis gear 23 adapted to transmit the rotation of a knee axis 21 is increased by eight times with a speed increasing gear train 25, and is transmitted to a brake drum 41. A wire 31 wound around the brake drum 41 is connected to first and second levers 27 and 28 as load detecting members. When a foot holding portion 18 contacts the ground and the first lever 27 is stepped down, the wire 31 is pulled downwardly with a load of his body weight, whereby brakes are applied. The brake torque is increased by eight times, and is transmitted to the knee axis 21. Consequently, even with a small force due to the load of his body weight, the knee-ankle-foot orthosis can be securely locked with a braking method to prevent giving way thereof. In addition, since the braking method is used, shifting to the unlocked state can be smoothly achieved.

摘要翻译： 根据本发明的膝盖踝足矫形器可以平稳地从姿态相位移动到摆动阶段。 即，膝盖脚踝矫形器能够以其体重负载将患者膝盖牢固地锁定在期望的角度位置，并且在负载消失时立即将膝盖移动到解锁状态而不需要任何额外的运动 。 如图所示。 如图1所示，适于传递膝轴21的旋转的膝部轴线齿轮23的旋转速度用增速齿轮系25增加八倍，并被传递到制动鼓41.绕线31 制动鼓41连接到第一和第二杠杆27和28作为负载检测构件。 当脚部保持部分18接触地面并且第一杆27被降下时，线31被他的体重负载向下拉，由此施加制动。 制动扭矩增加八倍，并被传递到膝盖轴线21.因此，即使由于其体重负荷而产生的较小的力，也可以用制动方法将膝盖踝足矫形器牢固地锁定 防止让步。 此外，由于采用了制动方法，所以能够平稳地实现切换到解锁状态。

公开(公告)号：US06508843B2

公开(公告)日：2003-01-21

申请号：US09933830

申请日：2001-08-22

申请人： Mitsuhisa Suzuki

发明人： Mitsuhisa Suzuki

IPC分类号： A61F268

CPC分类号： A61F2/644 ,  A61F2002/5003

摘要： A knee joint structure has a five-joint link structure in which there are an upper link 1 to which a thigh support part of an artificial limb 10 is fixed; a lower link 4 with which a foot part 11 of the artificial limb is linked; a rear link 5 for linking the upper and lower links 1 and 4 with each other; a main frontal link 2 linked with the frontal of the upper link 1; and an auxiliary frontal link 3 for linking the main frontal link 2 and the lower link 4 with each other. In addition, there is provided an elastic element 8 acting to increase an angle formed by the auxiliary frontal link 3 and the lower link 4.