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GB2151481B - Lockable knee joint - Google Patents

Lockable knee joint

Info

Publication number
GB2151481B
GB2151481B GB08333562A GB8333562A GB2151481B GB 2151481 B GB2151481 B GB 2151481B GB 08333562 A GB08333562 A GB 08333562A GB 8333562 A GB8333562 A GB 8333562A GB 2151481 B GB2151481 B GB 2151481B
Authority
GB
United Kingdom
Prior art keywords
knee joint
lockable knee
lockable
joint
knee
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.)
Expired
Application number
GB08333562A
Other versions
GB8333562D0 (en
GB2151481A (en
Inventor
Denis Ronald William May
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.)
JE Hanger and Co Ltd
Original Assignee
JE Hanger and Co 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 JE Hanger and Co Ltd filed Critical JE Hanger and Co Ltd
Priority to GB08333562A priority Critical patent/GB2151481B/en
Publication of GB8333562D0 publication Critical patent/GB8333562D0/en
Publication of GB2151481A publication Critical patent/GB2151481A/en
Application granted granted Critical
Publication of GB2151481B publication Critical patent/GB2151481B/en
Expired 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
    • A61F2/642—Polycentric joints, without longitudinal rotation
    • A61F2/644—Polycentric joints, without longitudinal rotation of the single-bar or multi-bar linkage type
    • 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
    • A61F2002/5072—Prostheses not implantable in the body having spring elements
    • A61F2002/5073—Helical springs, e.g. having at least one helical spring

Landscapes

  • Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
GB08333562A 1983-12-16 1983-12-16 Lockable knee joint Expired GB2151481B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08333562A GB2151481B (en) 1983-12-16 1983-12-16 Lockable knee joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08333562A GB2151481B (en) 1983-12-16 1983-12-16 Lockable knee joint

Publications (3)

Publication Number Publication Date
GB8333562D0 GB8333562D0 (en) 1984-01-25
GB2151481A GB2151481A (en) 1985-07-24
GB2151481B true GB2151481B (en) 1987-03-04

Family

ID=10553388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08333562A Expired GB2151481B (en) 1983-12-16 1983-12-16 Lockable knee joint

Country Status (1)

Country Link
GB (1) GB2151481B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2189147B (en) * 1986-04-16 1990-04-18 Hanger & Co Ltd J E Four bar knee mechanism for an artificial leg.
EP0243081A3 (en) * 1986-04-16 1990-04-25 J.E. HANGER & COMPANY LIMITED Artificial knee with improved stable link-type knee joint
GB9023038D0 (en) * 1990-10-23 1990-12-05 Steeper Hugh Ltd An orthopaedic or prosthetic joint
GB9323425D0 (en) * 1993-11-12 1994-01-05 Cooper John E Knee joint for an artificial limb
WO2020075723A1 (en) * 2018-10-09 2020-04-16 株式会社Ｕｃｈｉｄａ Walking assistance mechanism and walking assistance device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB184571A (en) * 1921-05-17 1922-08-17 Alexander Pringle Improvements relating to artificial limbs
GB1536007A (en) * 1976-12-15 1978-12-13 Hanger & Co Ltd J E Knee joints
GB2004753B (en) * 1977-09-28 1982-09-22 Blatchford & Sons Ltd Artificial leg
GB2056281B (en) * 1979-08-17 1983-12-14 Blatchford & Sons Ltd Artificial leg with stabilised knee mechanism

Also Published As

Publication number Publication date
GB8333562D0 (en) 1984-01-25
GB2151481A (en) 1985-07-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee