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公开(公告)号：US07862622B2
公开(公告)日：2011-01-04
申请号：US11759632
申请日：2007-06-07
CPC分类号： A61F2/68 , A61F2/66 , A61F2/6607 , A61F2002/30359 , A61F2002/30433 , A61F2002/305 , A61F2002/30502 , A61F2002/5003 , A61F2002/5009 , A61F2002/5018 , A61F2002/502 , A61F2002/5043 , A61F2002/5073 , A61F2002/6642 , A61F2002/665 , A61F2002/6671 , A61F2002/6854 , A61F2002/701 , A61F2002/707 , A61F2002/74 , A61F2002/741 , A61F2002/745 , A61F2002/747 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , Y10T74/20678
摘要： A prosthetic foot having an adjustable height heel includes a frame portion with an ankle link pivotally supported on the frame portion at a first pivot axis. A detent rod is pivotally connected to the ankle at a second pivot axis, and a detent member is pivotally affixed to the frame portion at a third pivot axis. The detent member is selectively operable to receive and releasably retain a length of the detent rod therein so that the length of the detent rod extending between the second and third pivot axes may be selectably adjusted. When the length of the rod is so adjusted, the angular relationship of the frame portion and the ankle link is changed thereby changing the heel height of the foot. The detent mechanism may be activated by various means including fluidic means, mechanical means, electromechanical means, and the like.
摘要翻译： 具有可调节的高度跟部的假脚包括框架部分，其具有以第一枢转轴线枢转地支撑在框架部分上的踝关节。 止动杆在第二枢转轴线处枢转地连接到脚踝，并且止动构件在第三枢转轴线处枢转地固定到框架部分。 棘爪构件选择性地可操作地接收并可释放地将止动杆的一定长度保持在其中，使得可以可选择地调节在第二和第三枢转轴线之间延伸的止动杆的长度。 当杆的长度如此调节时，框部和踝关节的角度关系发生变化，从而改变脚的跟部高度。 制动机构可以通过包括流体装置，机械装置，机电装置等的各种装置来启动。
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公开(公告)号：USD633618S1
公开(公告)日：2011-03-01
申请号：US29339402
申请日：2009-06-30
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公开(公告)号：US20070299544A1
公开(公告)日：2007-12-27
申请号：US11759632
申请日：2007-06-07
CPC分类号： A61F2/68 , A61F2/66 , A61F2/6607 , A61F2002/30359 , A61F2002/30433 , A61F2002/305 , A61F2002/30502 , A61F2002/5003 , A61F2002/5009 , A61F2002/5018 , A61F2002/502 , A61F2002/5043 , A61F2002/5073 , A61F2002/6642 , A61F2002/665 , A61F2002/6671 , A61F2002/6854 , A61F2002/701 , A61F2002/707 , A61F2002/74 , A61F2002/741 , A61F2002/745 , A61F2002/747 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , Y10T74/20678
摘要： A prosthetic foot having an adjustable height heel includes a frame portion with an ankle link pivotally supported on the frame portion at a first pivot axis. A detent rod is pivotally connected to the ankle at a second pivot axis, and a detent member is pivotally affixed to the frame portion at a third pivot axis. The detent member is selectively operable to receive and releasably retain a length of the detent rod therein so that the length of the detent rod extending between the second and third pivot axes may be selectably adjusted. When the length of the rod is so adjusted, the angular relationship of the frame portion and the ankle link is changed thereby changing the heel height of the foot. The detent mechanism may be activated by various means including fluidic means, mechanical means, electromechanical means, and the like.
摘要翻译： 具有可调节的高度跟部的假脚包括框架部分，其具有以第一枢转轴线枢转地支撑在框架部分上的踝关节。 止动杆在第二枢转轴线处枢转地连接到脚踝，并且止动构件在第三枢转轴线处枢转地固定到框架部分。 棘爪构件选择性地可操作地接收并可释放地将止动杆的一定长度保持在其中，使得可以可选择地调节在第二和第三枢转轴线之间延伸的止动杆的长度。 当杆的长度如此调节时，框部和踝关节的角度关系发生变化，从而改变脚的跟部高度。 制动机构可以通过包括流体装置，机械装置，机电装置等的各种装置来启动。
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4.发明申请公开(公告)号：US20060167563A1
公开(公告)日：2006-07-27
申请号：US11338995
申请日：2006-01-25
IPC分类号： A61F2/66
CPC分类号： A61F2/66 , A61F2/6607 , A61F2002/30359 , A61F2002/3051 , A61F2002/5003 , A61F2002/5007 , A61F2002/5055 , A61F2002/6621 , A61F2002/665 , A61F2220/0025 , A61F2220/0033
摘要： A prosthetic foot includes a sole plate having a body formed of resilient material. The sole plate is elongated along an anterior and posterior axis wherein an anterior portion of the plate defines a toe portion and the posterior portion defines a heel portion. An ankle member having a planar portion in contact with the sole plate is rigidly affixed to the sole plate at the heel portion. The ankle member has an extension portion positioned anterior of the planar portion and separated from the planar portion by a transition portion. A resilient pad is disposed between the contact portion of the ankle member and the sole plate. The resilient pad and extension portion of ankle member define a gap such that as a user's weight is transferred anterior following initial contact, the extension portion of the ankle member tilts forward reducing the gap formed between the resilient pad and the extension portion for improving the dorsiflexion of the prosthetic foot.
摘要翻译： 假脚包括具有由弹性材料形成的主体的底板。 鞋底板沿着前后轴线是细长的，其中板的前部限定脚趾部分，并且后部限定鞋跟部分。 具有与鞋底板接触的平面部分的脚踝构件在脚跟部分处刚性地固定到鞋底板。 踝构件具有位于平面部分前方的延伸部分，并且通过过渡部分与平面部分分离。 弹性垫设置在踝构件的接触部分和底板之间。 踝构件的弹性垫和延伸部限定了间隙，使得当初次接触之后使用者的重量向前移动时，踝构件的延伸部分向前倾斜，减少弹性垫和延伸部之间形成的间隙，以改善背屈 的假脚。
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