专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060178754A1 Prosthetic foot with tunable performance and improved vertical load/shock absorption 失效
标题翻译：具有可调性能和改善的垂直负载/减震的假脚
公开(公告)号：US20060178754A1
公开(公告)日：2006-08-10
申请号：US10551420
申请日：2003-03-31
申请人： Barry Townsend , Byron Claudino
发明人： Barry Townsend , Byron Claudino
IPC分类号： A61F2/66
CPC分类号： A61F2/66 , A61F2/60 , A61F2/6607 , A61F2/76 , A61F2002/30433 , A61F2002/30434 , A61F2002/30438 , A61F2002/30464 , A61F2002/30466 , A61F2002/5001 , A61F2002/5003 , A61F2002/5006 , A61F2002/5007 , A61F2002/5009 , A61F2002/503 , A61F2002/5032 , A61F2002/5033 , A61F2002/5075 , A61F2002/5079 , A61F2002/5083 , A61F2002/607 , A61F2002/6614 , A61F2002/6621 , A61F2002/6628 , A61F2002/6635 , A61F2002/6642 , A61F2002/665 , A61F2002/6657 , A61F2002/6664 , A61F2002/6671 , A61F2002/6678 , A61F2002/6685 , A61F2002/704 , A61F2002/745 , A61F2002/747 , A61F2002/7615 , A61F2220/0041 , A61F2220/0075 , A61K9/4816
摘要： A prosthetic foot (64) incorporates a foot keel (65) and a calf shank (73) connected to the foot keel to form an ankle joint area (74) of the prosthetic foot. The foot keel has forefoot and hindfoot portions (67, 66) and a relatively long midfoot portion (68) extending between and upwardly arched from the forefoot and midfoot portions. The calf shank includes a downward convexly curved lower end which is attached at a portion thereof to the keel midfoot portion by way of an adjustable fastener arrangement (75). The adjustable fastener arrangement permits adjustment of the alignment of the calf shank and the foot keel with respect to one another in the longitudinal direction of the foot keel for tuning the performance of the prosthetic foot. The upwardly arched midportion of the foot keel, in addition to absorbing energy from vertical loading by expansion, can be formed with a coiled spring (69) which is compressed to absorb and expanded to return vertical load during use of the prosthetic in wide range of activities from walking to running and jumping.
摘要翻译：假脚（64）包括足龙骨（65）和连接到脚龙骨的小腿胫骨（73），以形成假脚的踝关节区域（74）。足龙骨具有前脚和后足部分（67,66）和相对较长的中足部分（68），其从前脚掌和中足部分之间延伸并向上拱起。小腿柄包括向下凸出的弯曲的下端，其通过可调节的紧固件装置（75）附接到龙骨中脚部的一部分。可调节的紧固件布置允许在脚龙骨的纵向方向上相对于彼此调节小腿胫骨和脚龙骨的对准，以调节假脚的性能。脚龙骨的向上拱形的中部部分除了通过膨胀从垂直加载中吸收能量之外还可以形成有螺旋弹簧（69），该螺旋弹簧（69）被压缩以吸收和扩张以在使用假体期间在垂直方向上负载从步行到跑步和跳跃的活动。

2. 发明申请

US20050177250A1 Prosthetic foot with tunable performance 失效
标题翻译：假脚有可调性能
公开(公告)号：US20050177250A1
公开(公告)日：2005-08-11
申请号：US10473465
申请日：2002-03-29
申请人： Barry Townsend , Byron Claudino
发明人： Barry Townsend , Byron Claudino
IPC分类号： A61F2/00 , A61F2/50 , A61F2/62 , A61F2/66 , A61F2/76
CPC分类号： A61F2/66 , A61F2/6607 , A61F2/76 , A61F2002/30434 , A61F2002/30438 , A61F2002/5003 , A61F2002/5009 , A61F2002/5018 , A61F2002/6614 , A61F2002/6621 , A61F2002/6642 , A61F2002/6657 , A61F2002/6664 , A61F2002/6671 , A61F2002/6678 , A61F2002/6685 , A61F2220/0041
摘要： A prosthetic foot (70) incorporates a foot keel (71) and a calf shank (72) connected to the foot keel to form an ankle joint area of the prosthetic fool. The foot keel has forefoot and hindfoot portions and an upwardly arched midfoot portion extending between the forefoot and midfoot portions. The calf shank includes a downward convexly curved lower end which is adjustably attached at a portion thereof to the foot keel by way of a releasable fastener arrangement which includes a coupling element (73) intermediate the calf shank and foot keel. The coupling element includes a resilient material forming a joint permitting subtalar joint-like motion of the prosthetic foot in gait.
摘要翻译：假脚（70）包括连接到脚龙骨的脚龙骨（71）和小腿胫骨（72），以形成假肢笨蛋的踝关节区域。脚龙骨具有前脚掌和后脚部分，以及在前脚掌和中足部分之间延伸的向上拱形的中足部分。小腿柄包括向下凸出弯曲的下端，该下端通过包括在小腿胫骨和脚龙骨之间的联接元件（73）的可释放的紧固装置可调节地连接到足龙骨的一部分。联接元件包括形成接合部的弹性材料，其允许假脚在步态中的距离关节状运动。

3. 发明申请

US20070219643A1 Prosthetic Foot With Tunable Performance 失效
标题翻译：假脚与可调性能
公开(公告)号：US20070219643A1
公开(公告)日：2007-09-20
申请号：US10594797
申请日：2005-04-01
申请人： Barry Townsend , Byron Claudino
发明人： Barry Townsend , Byron Claudino
IPC分类号： A61F2/66 , A61F2/50
CPC分类号： A61F2/60 , A61F2/6607 , A61F2/76 , A61F2002/30433 , A61F2002/502 , A61F2002/503 , A61F2002/5079 , A61F2002/5083 , A61F2002/607 , A61F2002/6621 , A61F2002/6635 , A61F2002/6642 , A61F2002/6685 , A61F2220/0041
摘要： A prosthetic foot (100) incorporates a foot keel (101) and a resilient calf shank (105) with its lower end connected to the foot keel to form an ankle joint of the prosthetic foot. The foot keel has forefoot and hindfoot portions and a midfoot portion extending between the forefoot and hindfoot portions. The calf shank extends upward from the foot keel by way of an anterior facing convexly curved portion (106) of the shank, and is secured to the foot keel by way of a coupling element (107) which is monolithically formed with the forefoot portion of the foot. The lower end of the shank is reversely curved (110) and housed by a reversely curved portion (112) of the coupling element.
摘要翻译：假脚（100）包括足龙骨（101）和弹性小腿柄（105），其下端连接到脚龙骨以形成假脚的踝关节。脚龙骨具有前脚掌和后足部分，以及在前足和后足部分之间延伸的中足部分。小腿胫骨通过柄的前面朝向的凸形弯曲部分（106）从脚龙骨向上延伸，并且通过联接元件（107）固定到脚龙骨上，该联接元件与前脚部分脚。柄的下端是反向弯曲的（110）并且由联接元件的反向弯曲部分（112）容纳。

4. 发明申请

US20060030950A1 Prosthetic foot with tunable performance 审中-公开
标题翻译：假脚有可调性能
公开(公告)号：US20060030950A1
公开(公告)日：2006-02-09
申请号：US11234159
申请日：2005-09-26
申请人： Barry Townsend , Byron Claudino
发明人： Barry Townsend , Byron Claudino
IPC分类号： A61F2/66
CPC分类号： A61F2/66 , A61F2/60 , A61F2/6607 , A61F2/76 , A61F2002/30433 , A61F2002/30434 , A61F2002/30438 , A61F2002/30464 , A61F2002/30466 , A61F2002/5001 , A61F2002/5003 , A61F2002/5006 , A61F2002/5007 , A61F2002/5009 , A61F2002/503 , A61F2002/5032 , A61F2002/5033 , A61F2002/5075 , A61F2002/5079 , A61F2002/5083 , A61F2002/607 , A61F2002/6614 , A61F2002/6621 , A61F2002/6628 , A61F2002/6635 , A61F2002/6642 , A61F2002/665 , A61F2002/6657 , A61F2002/6664 , A61F2002/6671 , A61F2002/6678 , A61F2002/6685 , A61F2002/704 , A61F2002/745 , A61F2002/747 , A61F2002/7615 , A61F2220/0041 , A61F2220/0075 , A61K9/4816
摘要： A prosthetic foot (190) incorporates a foot keel (192) and a resilient calf shank (193) with its lower end connected to the foot keel to form an ankle joint of the prosthetic foot. The calf shank extends upward from the foot keel by way of an anterior facing convexly curved portion (195) of the shank, and is secured to the foot keel by way of a coupling element (194). The lower end of the shank is reversely curved (196) and housed by a reversely curved portion of the coupling element. A posterior calf device (191) has a cable (204) which is untensioned in a normal gait cycle but tensioned by a force loading on the prosthesis greater than 120% of body weight of the user to limit, e.g. stop, further anterior motion of the upper end of the shank.
摘要翻译：假脚（190）包括足龙骨（192）和弹性小腿柄（193），其下端连接到脚龙骨以形成假脚的踝关节。小腿胫骨通过柄的前面朝向的凸形弯曲部分（195）从脚龙骨向上延伸，并且通过联接元件（194）固定到脚龙骨。柄的下端是反向弯曲的（196）并且通过联接元件的反向弯曲部分容纳。后小腿装置（191）具有电缆（204），其在正常的步态周期内未张紧，但是由假装置上的力加载大于使用者的体重的120％以限制，例如，停止，进一步前端运动的上端的柄。

5. 发明申请

US20070213841A1 Prosthetic foot with tunable performance 审中-公开
标题翻译：假脚有可调性能
公开(公告)号：US20070213841A1
公开(公告)日：2007-09-13
申请号：US11643676
申请日：2006-12-22
申请人： Barry Townsend , Byron Claudino
发明人： Barry Townsend , Byron Claudino
IPC分类号： A61F2/66
CPC分类号： A61F2/60 , A61F2/68 , A61F2/76 , A61F2002/30433 , A61F2002/5023 , A61F2002/5026 , A61F2002/503 , A61F2002/5066 , A61F2002/5079 , A61F2002/5083 , A61F2002/5093 , A61F2002/607 , A61F2002/6621 , A61F2002/6635 , A61F2002/6642 , A61F2002/6685 , A61F2220/0041
摘要： A lower extremity prosthesis including a foot, an ankle, a shank and a posterior calf device to store energy during force loading of the prosthesis and return the stored energy during force unloading to increase the kinetic power generated for propulsive force by the prosthesis in gait. The posterior calf device includes at least one coiled spring formed monolithically with the shank and having a free end, and at least one elongated member extending between the free end of the at least coiled spring and the lower portion of the prosthesis. The at least one coiled spring is resiliently uncoiled in response to anterior movement of the upper end of the shank in gait for storing energy.
摘要翻译：一种下肢假体，其包括脚，脚踝，小腿和后小腿装置，以在假体的力加载期间存储能量，并且在强制卸载期间返回所存储的能量，以增加假肢在步态中产生的推进力的动力。后小腿装置包括至少一个与柄部整体形成且具有自由端的螺旋弹簧，以及在至少螺旋弹簧的自由端和假体的下部之间延伸的至少一个细长构件。所述至少一个螺旋弹簧响应于所述柄部的上端的步态以前的运动而弹性地展开以存储能量。

6. 发明申请

US20070213840A1 Prosthetic Foot with Tunable Performance 失效
标题翻译：具有可调性能的假脚
公开(公告)号：US20070213840A1
公开(公告)日：2007-09-13
申请号：US10594796
申请日：2005-04-01
申请人： Barry Townsend , Byron Claudino
发明人： Barry Townsend , Byron Claudino
IPC分类号： A61F2/66
CPC分类号： A61F2/60 , A61F2/6607 , A61F2/68 , A61F2/76 , A61F2002/30433 , A61F2002/5009 , A61F2002/501 , A61F2002/502 , A61F2002/5023 , A61F2002/503 , A61F2002/5066 , A61F2002/5079 , A61F2002/5083 , A61F2002/607 , A61F2002/6621 , A61F2002/6635 , A61F2002/6642 , A61F2002/6685 , A61F2002/701 , A61F2002/704 , A61F2002/741 , A61F2002/745 , A61F2002/748 , A61F2002/7695 , A61F2220/0041
摘要： A resilient lower extremity prosthesis comprising a foot, an ankle and a shank above the ankle is provided with an artificial muscle (190) on the shank (191) of the prosthesis for storing energy during force loading of the prosthesis in the active propulsion phase of a person's gait and in the later stages of stance-phase of gait releasing the stored energy to aid propulsion of the person's trailing limb and body.
摘要翻译：在脚踝上方包括脚，脚踝和小腿的弹性下肢假体设置有假体的柄（191）上的人造肌肉（190），用于在假体的有效推进阶段的力加载期间储存能量一个人的步态和步态的后期阶段，步态释放存储的能量以帮助人的后肢和身体的推进。

7. 发明申请

US20070106397A1 Mobility assistance apparatus 失效
标题翻译：移动辅助装置
公开(公告)号：US20070106397A1
公开(公告)日：2007-05-10
申请号：US11643677
申请日：2006-12-22
申请人： Barry Townsend , Byron Claudino
发明人： Barry Townsend , Byron Claudino
IPC分类号： A61F2/66
CPC分类号： A61H3/02 , A61F2/66 , A61F2002/6657 , A61H3/0277 , A61H3/0288 , A61H2003/007 , A61H2003/0216 , A61H2201/1633
摘要： An improved mobility assistance apparatus for use by a person as a walking aid, e.g. a cane, crutch, or walker, has a support capable of bearing vertical forces during use of the apparatus as a walking aid and a resilient device connected to a lower portion of the support for ground engagement. The device has a dynamic response characteristic to forces associated with ambulating using the apparatus as a walking aid which generates propulsive force to aid mobility. Two coiled springs are monolithically formed with the device at an upper end thereof. A flexible elongated member is connected to a radially inner, free end of each of the coiled springs and extends about a return at a lower portion of the device for resiliently expanding the coiled springs to store energy with force loading of the apparatus during use and to release stored energy during force unloading to generate propulsive force to aid mobility. The dorsiflexion moment of the resilient device is an order of magnitude greater than a plantarflexion moment thereof to mimic human ankle joint function.
摘要翻译：一种改进的移动辅助装置，用于人用作助行器，例如，手杖，拐杖或步行器具有能够在作为助行器的装置使用期间承受垂直力的支撑件和连接到用于地面接合的支撑件的下部的弹性装置。该装置具有动态响应特性，其特征在于与使用该装置的行走相关联的力作为助行器，其产生推进力以辅助移动性。两个螺旋弹簧在其上端与该装置一体地形成。柔性细长构件连接到每个螺旋弹簧的径向内部自由端，并围绕设备的下部的返回部延伸，用于弹性膨胀螺旋弹簧，以在使用期间以装置的力加载来储存能量，并且在力卸载期间释放存储的能量以产生推进力以帮助移动性。弹性装置的背屈力矩大于其跖屈时刻的一个数量级以模拟人类踝关节功能。

8. 发明申请

US20060185703A1 Mobility assistance apparatus 审中-公开
标题翻译：移动辅助装置
公开(公告)号：US20060185703A1
公开(公告)日：2006-08-24
申请号：US11411133
申请日：2006-04-26
申请人： Barry Townsend , Byron Claudino
发明人： Barry Townsend , Byron Claudino
IPC分类号： A61H3/02 , A61F2/66
CPC分类号： A61H3/02 , A61F2/66 , A61F2002/6657 , A61H3/0277 , A61H3/0288 , A61H2003/007 , A61H2003/0216 , A61H2201/1633
摘要： A mobility assistance apparatus for use by a person as a walking aid, e.g. a cane, crutch, or walker, improves the mobility of the person by providing a loading response shock absorption which stores energy and releases the energy to generate propulsive force to aid mobility. A device of the apparatus for ground engagement has a monolithically formed extrusion with foot, ankle and shank portions with improved spring rate gain. An upwardly extending, vertical load bearing support of the apparatus is connected to the device and flexes to absorb shock and store energy and then release it in ambulation to aid mobility. A set of various terrain foot slipper socks with different distal surface configurations for ice, snow and mud can be selectively used on the foot to enhance safety.
摘要翻译：一种人作为助行器使用的移动辅助装置，手杖，拐杖或步行器，通过提供储存能量并释放能量以产生推进力以辅助移动性的负载响应减震来提高人的移动性。用于地面接合的装置的装置具有具有改善的弹簧刚度增益的脚，脚踝和柄部的单片成形挤压。装置的向上延伸的垂直承载支承件连接到装置上并弯曲以吸收冲击并储存能量，然后在步行中释放以帮助移动。可以在脚上选择使用一套具有不同远端表面构造的各种地形脚拖鞋，用于冰，雪和泥，以增强安全性。

9. 发明申请

US20050273179A1 Prosthetic foot with tunable performance 失效
标题翻译：假脚有可调性能
公开(公告)号：US20050273179A1
公开(公告)日：2005-12-08
申请号：US10529220
申请日：2002-09-26
申请人： Barry Townsend , Byron Claudino
发明人： Barry Townsend , Byron Claudino
IPC分类号： A61F2/00 , A61F2/50 , A61F2/60 , A61F2/66 , A61F2/68 , A61F2/76
CPC分类号： A61F2/60 , A61F2/66 , A61F2/6607 , A61F2/76 , A61F2002/30434 , A61F2002/503 , A61F2002/5079 , A61F2002/5083 , A61F2002/607 , A61F2002/6621 , A61F2002/6628 , A61F2002/6635 , A61F2002/6642 , A61F2002/665 , A61F2002/6685 , A61F2220/0041
摘要： A prosthetic foot (70) incorporates a foot keel (71) and a calf shank (72) connected to the foot keel to form an ankle joint area of the prosthetic foot. The foot keel has forefoot and hindfoot portions and an upwardly arched midfoot portion extending between the forefoot and midfoot portions. The calf shank includes a downward convexly curved lower end in the form of a spiral which is adjustably attached at a portion thereof to the foot keel by way of a coupling element. The calf shank extends upward anteriorly from the spiral to an upstanding upper end thereof. The coupling element includes a stop of a predetermined size to limit dorsiflexion of the calf shank in gait. The calf shank creates an integrated ankle and calf shank with the foot keel which has a variable radii response outcome similar to the disclosed parabola shaped calf shank while being readily covered by a cosmetic covering for the foot, ankle and lower leg.
摘要翻译：假脚（70）包括连接到脚龙骨的脚龙骨（71）和小腿胫骨（72），以形成假脚的踝关节区域。脚龙骨具有前脚掌和后脚部分，以及在前脚掌和中足部分之间延伸的向上拱形的中足部分。小腿柄包括呈螺旋形的向下凸出的弯曲的下端，其通过联接元件可调节地附接到其龙骨的一部分。小腿胫骨从螺旋向前延伸到其直立的上端。耦合元件包括预定尺寸的止动件，以限制小腿胫骨在步态上的背屈。小腿胫骨与脚龙骨一起形成一个整体的踝关节和小腿胫骨，其具有类似于所公开的抛物线形小牛腿的可变的半径响应结果，同时容易地被足部，脚踝和小腿的化妆品覆盖物覆盖。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式