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FR2391707A1 - ARTIFICIAL LEG - Google Patents

ARTIFICIAL LEG

Info

Publication number
FR2391707A1
FR2391707A1 FR7727622A FR7727622A FR2391707A1 FR 2391707 A1 FR2391707 A1 FR 2391707A1 FR 7727622 A FR7727622 A FR 7727622A FR 7727622 A FR7727622 A FR 7727622A FR 2391707 A1 FR2391707 A1 FR 2391707A1
Authority
FR
France
Prior art keywords
leg
drum
shoe
artificial leg
component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7727622A
Other languages
French (fr)
Other versions
FR2391707B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Blatchford & Sons Ltd
Original Assignee
Blatchford & Sons Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Blatchford & Sons Ltd filed Critical Blatchford & Sons Ltd
Publication of FR2391707A1 publication Critical patent/FR2391707A1/en
Application granted granted Critical
Publication of FR2391707B1 publication Critical patent/FR2391707B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/60—Artificial legs or feet or parts thereof
    • A61F2/64—Knee joints
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/68—Operating or control means
    • A61F2/74—Operating or control means fluid, i.e. hydraulic or pneumatic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/68—Operating or control means
    • A61F2002/6818—Operating or control means for braking

Landscapes

  • Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Prostheses (AREA)
  • Braking Arrangements (AREA)

Abstract

Jambe articielle, comportant un élément composant supérieur et un élément composant inférieur ainsi qu'un mécanisme de genou stabilisé. Le mécanisme de genou comprend un tambour de frein creux 8 et un patin de frein 9 disposé à l'intérieur du tambour, le tambour étant lié à l'un des éléments composants 1 de la jambe et le patin à l'autre élément composant 2 de la jambe, le patin s'appliquant avec friction contre la surface intérieure 18 du tambour de manière à résister à la flexion des éléments composants de la jambe lorsque celle-ci est soumise à une charge. Application : jambe artificielle compacte.Artificial leg, comprising an upper component part and a lower component part as well as a stabilized knee mechanism. The knee mechanism comprises a hollow brake drum 8 and a brake shoe 9 disposed inside the drum, the drum being linked to one of the component elements 1 of the leg and the shoe to the other component element 2 of the leg, the shoe frictionally pressing against the inner surface 18 of the drum so as to resist bending of the component elements of the leg when the latter is subjected to a load. Application: compact artificial leg.

FR7727622A 1976-09-13 1977-09-13 ARTIFICIAL LEG Granted FR2391707A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37774/76A GB1534181A (en) 1976-09-13 1976-09-13 Artificial leg with knee joint

Publications (2)

Publication Number Publication Date
FR2391707A1 true FR2391707A1 (en) 1978-12-22
FR2391707B1 FR2391707B1 (en) 1983-11-18

Family

ID=10398920

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727622A Granted FR2391707A1 (en) 1976-09-13 1977-09-13 ARTIFICIAL LEG

Country Status (3)

Country Link
DE (1) DE2740804C2 (en)
FR (1) FR2391707A1 (en)
GB (1) GB1534181A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464702A1 (en) * 1979-09-07 1981-03-20 Blatchford & Sons Ltd ARTIFICIAL LEG WITH STABILIZED KNEE MECHANISM

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2085351B (en) * 1980-09-26 1985-02-20 Blatchford Chas A And Sons Ltd A method of making an artificial limb component
US5062856A (en) * 1988-03-25 1991-11-05 Kabushiki Kaisha Kobe Seiko Sho Teaching playback swing-phase-controlled above-knee prosthesis
US5133773A (en) * 1988-03-25 1992-07-28 Kabushiki Kaisha Kobe Seiko Sho Teaching playback swing-phase-controlled above-knee prosthesis
US5133774A (en) * 1988-03-25 1992-07-28 Kabushiki Kaisha Kobe Seiko Sho Teaching playback swing-phase-controlled above-knee prosthesis
GB9105464D0 (en) * 1991-03-14 1991-05-01 Blatchford & Sons Ltd An artificial leg
EP0503775A1 (en) * 1991-03-14 1992-09-16 CHAS. A. BLATCHFORD & SONS LIMITED An artificial leg
WO1994006374A1 (en) * 1992-09-14 1994-03-31 Chas A Blatchford & Sons Limited Artificial leg
DE19960232A1 (en) * 1999-12-14 2001-07-05 Biedermann Motech Gmbh Knee joint for a prosthetic leg
DE102004021250B4 (en) * 2004-04-30 2007-01-04 Teko Automation, Mensch Und Technik Gmbh knee prosthesis
US8048007B2 (en) 2005-02-02 2011-11-01 össur hf Prosthetic and orthotic systems usable for rehabilitation

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1093330A (en) * 1913-11-15 1914-04-14 William Sanford Hutchinson Drum-brake.
FR481236A (en) * 1916-03-21 1916-11-14 Felix Vessere Improvements in orthopedic devices
US2885687A (en) * 1956-03-06 1959-05-12 James E Kelsey Artificial legs
GB982527A (en) * 1962-09-20 1965-02-03 Blatchford & Sons Ltd Improvements in and relating to artificial limbs
FR1565589A (en) * 1968-03-18 1969-05-02
FR2014265A1 (en) * 1968-06-26 1970-04-17 Blatchford Sons Ltd
FR2028995A1 (en) * 1969-01-23 1970-10-16 Buck Otto Orthopadische
GB1533796A (en) * 1977-10-20 1978-11-29 Blatchford & Sons Ltd C Artificial leg

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB779087A (en) * 1954-01-12 1957-07-17 Brian Geoffrey Blatchford Artificial limb
DE1812620A1 (en) * 1968-12-04 1970-06-18 Jacobs Klaus Juergen Safe-walking knee joint for cosmetic tubular skeletal prostheses (for above-knee amputees)

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1093330A (en) * 1913-11-15 1914-04-14 William Sanford Hutchinson Drum-brake.
FR481236A (en) * 1916-03-21 1916-11-14 Felix Vessere Improvements in orthopedic devices
US2885687A (en) * 1956-03-06 1959-05-12 James E Kelsey Artificial legs
GB982527A (en) * 1962-09-20 1965-02-03 Blatchford & Sons Ltd Improvements in and relating to artificial limbs
FR1565589A (en) * 1968-03-18 1969-05-02
FR2014265A1 (en) * 1968-06-26 1970-04-17 Blatchford Sons Ltd
FR2028995A1 (en) * 1969-01-23 1970-10-16 Buck Otto Orthopadische
GB1533796A (en) * 1977-10-20 1978-11-29 Blatchford & Sons Ltd C Artificial leg

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464702A1 (en) * 1979-09-07 1981-03-20 Blatchford & Sons Ltd ARTIFICIAL LEG WITH STABILIZED KNEE MECHANISM

Also Published As

Publication number Publication date
FR2391707B1 (en) 1983-11-18
DE2740804A1 (en) 1978-03-16
GB1534181A (en) 1978-11-29
DE2740804C2 (en) 1984-07-12

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