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1. 发明申请

WO1997006754A1 AN ARTIFICIAL LIMB 审中-公开
标题翻译：人造极限
公开(公告)号：WO1997006754A1
公开(公告)日：1997-02-27
申请号：PCT/GB1996001982
申请日：1996-08-14
申请人： CHAS. A. BLATCHFORD & SONS LIMITED , SHORTER, John, Jeffrey , WOOLNOUGH, Victor, James , HARRIS, Graham, James
发明人： CHAS. A. BLATCHFORD & SONS LIMITED
IPC分类号： A61F02/60
CPC分类号： A61F2/60 , A61F2/5044 , A61F2/64 , A61F2/6607 , A61F2/76 , A61F2/80 , A61F2002/30065 , A61F2002/30166 , A61F2002/30377 , A61F2002/30434 , A61F2002/30438 , A61F2002/30443 , A61F2002/30448 , A61F2002/5001 , A61F2002/5007 , A61F2002/5055 , A61F2002/5079 , A61F2002/607 , A61F2002/6614 , A61F2002/6657 , A61F2210/0071 , A61F2220/0033 , A61F2220/0041 , A61F2220/005 , A61F2230/0028
摘要： An artificial limb has an endoskeletal shin component (10A) which is of generally constant H-shaped cross section and is formed by injection moulding from thermoplastics material. In a preferred embodiment, the limb has a foot keel (10B) which is integrally moulded with the shin component (10A), the keel (10B) having a longitudinal web (20) which is coplanar with a central web (12) of the shin component (10A). The keel (10B) also has upper flanges (24, 26) which are contiguous with anterior and posterior flanges (14, 16) of the shin component (10A). Such a limb can be made light in weight yet strong in terms of resistance to transverse bending moments, and can be inexpensively produced. The constant cross section of the skin component allows it to be cut to a required length and clamped to an upper limb component (52, 60).
摘要翻译：假肢具有通常恒定的H形横截面并通过从热塑性材料注射成型而形成的骨骼内骨组件（10A）。在一个优选实施例中，肢体具有与龙骨部件（10A）整体模制的脚龙骨（10B），所述龙骨（10B）具有纵向腹板（20），所述纵向腹板与所述中心腹板（12）共面（10A）。龙骨（10B）还具有与所述胫部件（10A）的前后凸缘（14,16）邻接的上凸缘（24,26）。这样的肢体可以在抗横向弯曲力方面变得轻巧而坚固，并且可以廉价地产生。皮肤部件的恒定横截面允许将其切割成所需长度并夹紧到上肢部件（52,60）。

2. 发明申请

WO9710781A3 KNEE PROSTHESIS 审中-公开
公开(公告)号：WO9710781A3
公开(公告)日：1997-04-17
申请号：PCT/GB9602329
申请日：1996-09-20
申请人： BLATCHFORD & SONS LTD , SHORTER JOHN JEFFREY , AULIE ALAN
发明人： SHORTER JOHN JEFFREY , AULIE ALAN
IPC分类号： A61F2/00 , A61F2/50 , A61F2/64 , A61F2/68
CPC分类号： A61F2/64 , A61F2/646 , A61F2/68 , A61F2002/30433 , A61F2002/30434 , A61F2002/30438 , A61F2002/30443 , A61F2002/5007 , A61F2002/503 , A61F2002/5073 , A61F2002/6818 , A61F2002/6854 , A61F2220/0041
摘要： An artificial knee comprises first and second pivotally interconnected knee components (L' and U'), and first and second interengaging brake components (23 and 34) for locking the knee components together. The first and second brake components (23 and 34) are associated respectively with the first and second knee components (L' and U'). The second brake component (34) is made of a resiliently deformable material. The arrangement is such that, when the artificial knee is subjected to a first load condition, the brake components (23 and 34) are substantially free to slide against one another; and, when the artificial knee is under a second, higher load condition, the second brake component (34) is resiliently deformed against the first brake component (23) to lock the two brake components together, thereby locking the two knee components together. The first and second brake components (23 and 34) are provided with interengaging surfaces which are inclined to the axis about which the two knee components (L' and U') are pivoted,and the first and second brake components constitute the pivotal interconnection between the two knee components.

3. 发明申请

WO1997010781A2 KNEE PROSTHESIS 审中-公开
公开(公告)号：WO1997010781A2
公开(公告)日：1997-03-27
申请号：PCT/GB1996002329
申请日：1996-09-20
申请人： CHAS. A BLATCHFORD & SONS LIMITED , SHORTER, John, Jeffrey , AULIE, Alan
发明人： CHAS. A BLATCHFORD & SONS LIMITED
IPC分类号： A61F02/64
CPC分类号： A61F2/64 , A61F2/646 , A61F2/68 , A61F2002/30433 , A61F2002/30434 , A61F2002/30438 , A61F2002/30443 , A61F2002/5007 , A61F2002/503 , A61F2002/5073 , A61F2002/6818 , A61F2002/6854 , A61F2220/0041
摘要： An artificial knee comprises first and second pivotally interconnected knee components (L' and U'), and first and second interengaging brake components (23 and 34) for locking the knee components together. The first and second brake components (23 and 34) are associated respectively with the first and second knee components (L' and U'). The second brake component (34) is made of a resiliently deformable material. The arrangement is such that, when the artificial knee is subjected to a first load condition, the brake components (23 and 34) are substantially free to slide against one another; and, when the artificial knee is under a second, higher load condition, the second brake component (34) is resiliently deformed against the first brake component (23) to lock the two brake components together, thereby locking the two knee components together. The first and second brake components (23 and 34) are provided with interengaging surfaces which are inclined to the axis about which the two knee components (L' and U') are pivoted,and the first and second brake components constitute the pivotal interconnection between the two knee components.
摘要翻译：人造膝盖包括第一和第二枢轴互连的膝部部件（L'和U'），以及用于将膝盖部件锁定在一起的第一和第二相互啮合的制动部件（23和34）。第一和第二制动部件（23和34）分别与第一和第二膝部部件（L'和U'）相关联。第二制动部件（34）由弹性变形材料制成。该布置使得当人造膝盖经受第一负载状态时，制动部件（23和34）基本上自由地彼此滑动; 并且当所述人造膝盖处于第二较高负载状态时，所述第二制动部件（34）抵抗所述第一制动部件（23）弹性变形，以将所述两个制动部件锁定在一起，从而将所述两个膝部部件锁定在一起。第一和第二制动部件（23,34）设置有相对于两个膝部部件（L'和U'）枢转的轴线倾斜的相互接合的表面，并且第一和第二制动部件构成枢转连接两个膝盖组件。

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