GB1434413A - Prosthetic foot - Google Patents

Prosthetic foot

Info

Publication number
GB1434413A
GB1434413A GB2882973A GB2882973A GB1434413A GB 1434413 A GB1434413 A GB 1434413A GB 2882973 A GB2882973 A GB 2882973A GB 2882973 A GB2882973 A GB 2882973A GB 1434413 A GB1434413 A GB 1434413A
Authority
GB
United Kingdom
Prior art keywords
keel
june
parts
base member
compressed
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
GB2882973A
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 GB2882973A priority Critical patent/GB1434413A/en
Publication of GB1434413A publication Critical patent/GB1434413A/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
    • A61F2/66—Feet; Ankle joints
    • A61F2/6607—Ankle 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
    • A61F2/60—Artificial legs or feet or parts thereof
    • A61F2/66—Feet; Ankle 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
    • A61F2002/5007—Prostheses not implantable in the body having elastic means different from springs, e.g. including an elastomeric insert
    • 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
    • A61F2/66—Feet; Ankle joints
    • A61F2002/6614—Feet
    • A61F2002/6621—Toes
    • 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
    • A61F2/66—Feet; Ankle joints
    • A61F2002/6614—Feet
    • A61F2002/6657—Feet having a plate-like or strip-like spring element, e.g. an energy-storing cantilever spring keel

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)

Abstract

1434413 Prosthetic feet J E HANGER & CO Ltd 18 June 1974 [18 June 1973] 28829 73 Heading A5R A prosthetic foot comprises a rigid polyurethane foam keel I with a balala spring toe 2 connected to it by screws 3, a T-bolt 4 through a central aperture in the keel; the transversely extending arms of which provide pivots for bearings 6 of a shin member base plate 7, a resilent rubber block 8 compressed and housed in a partial recess between the anterior parts of the base member and keel to provide cushioning, and a corresponding block 9 for the posterior parts. In a dual pivot version, Fig. 2 (not shown), the T-bolt provides for articulation at right angles to the axis of the pivot arms and its vertical leg, further cushioning being provided by rubber blocks compressed between the side parts of the base member and keel.
GB2882973A 1973-06-18 1973-06-18 Prosthetic foot Expired GB1434413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2882973A GB1434413A (en) 1973-06-18 1973-06-18 Prosthetic foot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2882973A GB1434413A (en) 1973-06-18 1973-06-18 Prosthetic foot

Publications (1)

Publication Number Publication Date
GB1434413A true GB1434413A (en) 1976-05-05

Family

ID=10281824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2882973A Expired GB1434413A (en) 1973-06-18 1973-06-18 Prosthetic foot

Country Status (1)

Country Link
GB (1) GB1434413A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091472A (en) * 1976-12-27 1978-05-30 Daher Reinhard L Prosthetic foot
GB2000033A (en) * 1977-06-15 1979-01-04 Clarke G Artificial Leg
GB2000442A (en) * 1977-03-28 1979-01-10 Tucker M Artificial foot.
US4177525A (en) * 1977-11-09 1979-12-11 Ohio Willow Wood Co., Inc. Reinforced artificial foot and method of making
EP0331468A2 (en) * 1988-03-04 1989-09-06 CHAS. A. BLATCHFORD & SONS LIMITED Lower limb prosthesis
FR2653327A1 (en) * 1989-10-23 1991-04-26 Votrotto Remy Prosthesis for a lower limb of the human body
US5064438A (en) * 1986-12-29 1991-11-12 Otto Bock Orthopaedische Industrie Besitz- und Verwaltungs-Kommanditgesel lschaft Artificial jointless foot
US9351853B2 (en) 2008-08-18 2016-05-31 The Ohio Willow Wood Company Prosthetic foot

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091472A (en) * 1976-12-27 1978-05-30 Daher Reinhard L Prosthetic foot
GB2000442A (en) * 1977-03-28 1979-01-10 Tucker M Artificial foot.
GB2000442B (en) * 1977-03-28 1982-01-20 Tucker M Moulded syme foot and method of fitting and fabricating same
GB2000033A (en) * 1977-06-15 1979-01-04 Clarke G Artificial Leg
GB2000033B (en) * 1977-06-15 1982-01-13 Clarke G Artificial leg
US4177525A (en) * 1977-11-09 1979-12-11 Ohio Willow Wood Co., Inc. Reinforced artificial foot and method of making
US5064438A (en) * 1986-12-29 1991-11-12 Otto Bock Orthopaedische Industrie Besitz- und Verwaltungs-Kommanditgesel lschaft Artificial jointless foot
EP0331468A3 (en) * 1988-03-04 1990-05-23 Chas. A. Blatchford & Sons Limited Lower limb prosthesis
EP0331468A2 (en) * 1988-03-04 1989-09-06 CHAS. A. BLATCHFORD & SONS LIMITED Lower limb prosthesis
US5116383A (en) * 1988-03-04 1992-05-26 Chas. A. Blatchford & Sons Ltd. Lowelimb prothesis
FR2653327A1 (en) * 1989-10-23 1991-04-26 Votrotto Remy Prosthesis for a lower limb of the human body
WO1992017135A1 (en) * 1989-10-23 1992-10-15 Vitrotto Remy Romulus Angelo Prosthesis for the body's lower limbs
US9351853B2 (en) 2008-08-18 2016-05-31 The Ohio Willow Wood Company Prosthetic foot

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Legal Events

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