GB919253A - Prosthetic foot - Google Patents

Prosthetic foot

Info

Publication number
GB919253A
GB919253A GB36226/61A GB3622661A GB919253A GB 919253 A GB919253 A GB 919253A GB 36226/61 A GB36226/61 A GB 36226/61A GB 3622661 A GB3622661 A GB 3622661A GB 919253 A GB919253 A GB 919253A
Authority
GB
United Kingdom
Prior art keywords
keel
foot
sole
resilient
heel
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
GB36226/61A
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.)
HUGO OTTO MAX NADER
Original Assignee
HUGO OTTO MAX NADER
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 HUGO OTTO MAX NADER filed Critical HUGO OTTO MAX NADER
Publication of GB919253A publication Critical patent/GB919253A/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
    • 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

Abstract

919,253. Artificial feet. NADER, H. O. M. Oct. 9, 1961 [Jan. 18, 1961], No. 36226/61. Class 81 (2). An artificial foot having a rigid ankle comprises a keel member 10, preferably rigid, and an upper foot portion 13 of tough, resilient material overlying at least the forward portion and sides of the keel and extending beyond the forward end thereof, to form a toe portion 40. This is preferably reinforced by a fabric layer 34. A sole portion 41 of resilient material, having less density than the portion 13, extends from the front end of the upper foot portion to the rear of the heel, where a wedge-shaped resilient heel portion 44 is inserted between the sole and the keel, the portion 44 being of material of less density than the sole. The various parts are bonded together and the adhesion of the upper foot portion 13 to the keel 10 may be enhanced by the provision of a recessed keyway 32. In the form described, the keel 10 and ankle portion 14 are made of wood and are secured together by a bolt 26 passing upwards through the foot into a threaded sleeve 18, the hole in the foot being subsequently closed with a resilient plug 50.
GB36226/61A 1961-01-18 1961-10-09 Prosthetic foot Expired GB919253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83570A US3098239A (en) 1961-01-18 1961-01-18 Prosthetic foot

Publications (1)

Publication Number Publication Date
GB919253A true GB919253A (en) 1963-02-20

Family

ID=22179199

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36226/61A Expired GB919253A (en) 1961-01-18 1961-10-09 Prosthetic foot

Country Status (2)

Country Link
US (1) US3098239A (en)
GB (1) GB919253A (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440668A (en) * 1964-09-11 1969-04-29 Basf Ag Artificial limbs of expanded polyamides
US3484871A (en) * 1968-12-02 1969-12-23 John L Orange Artificial foot
US3766569A (en) * 1972-10-05 1973-10-23 J Orange Artificial foot
US3833941A (en) * 1973-02-28 1974-09-10 Wagner S Orthopedic Supply Co Molded sach foot
US3920610A (en) * 1973-02-28 1975-11-18 Eugene Wagner Method of making and tailoring prosthetic feet
US3940804A (en) * 1975-03-10 1976-03-02 Hosmer/Dorrance Corporation Ankle block
US4091472A (en) * 1976-12-27 1978-05-30 Daher Reinhard L Prosthetic foot
US4161042A (en) * 1977-10-25 1979-07-17 Bhn, Inc. Adjustable prosthetic limb
US4328594A (en) * 1980-02-13 1982-05-11 Campbell John W Prosthetic foot
SE8201389L (en) * 1982-03-05 1983-09-06 Holmgren Ortoped A prosthetic foot
DE8307982U1 (en) * 1983-03-18 1987-01-02 Otto Bock, Orthopaedische Industrie Kg, 3428 Duderstadt, De
US4652266A (en) * 1986-03-07 1987-03-24 Kingsley Mfg. Co. Molded elastomeric prosthetic foot having energy-storing articulated keel
DE3644613C1 (en) * 1986-12-29 1988-07-28 Bock Orthopaed Ind Artificial jointless foot
DE3644612C1 (en) * 1986-12-29 1988-07-14 Bock Orthopaed Ind Artificial jointless foot
TW386434U (en) * 1994-08-15 2000-04-01 L Van Phillips Prosthesis with foam block ankle
US6899737B1 (en) 1998-04-10 2005-05-31 Van L. Phillips Foot prosthesis having cushioned ankle
US6206934B1 (en) * 1998-04-10 2001-03-27 Flex-Foot, Inc. Ankle block with spring inserts
WO2002034173A2 (en) * 2000-10-26 2002-05-02 Phillips L Van Foot prosthesis having cushioned ankle
US7542876B2 (en) * 2004-06-25 2009-06-02 Johnson Controls Technology Company Method of and apparatus for evaluating the performance of a control system
US7503937B2 (en) * 2006-07-03 2009-03-17 Ossur Hf Prosthetic foot
CA2641977C (en) * 2008-11-12 2012-01-31 Baffin Inc. Footwear construction and method
US9185974B2 (en) 2010-06-02 2015-11-17 Steelcase Inc. Frame type workstation configurations
US8534752B2 (en) 2010-06-02 2013-09-17 Steelcase Inc. Reconfigurable table assemblies
US9210999B2 (en) 2010-06-02 2015-12-15 Steelcase Inc. Frame type table assemblies
US8667908B2 (en) 2010-06-02 2014-03-11 Steelcase Inc. Frame type table assemblies
CN106659573B (en) 2014-06-30 2019-08-27 奥苏尔公司 Pseudopod and foot covering
USD795433S1 (en) * 2015-06-30 2017-08-22 Össur Iceland Ehf Prosthetic foot cover
US10039374B2 (en) 2016-05-13 2018-08-07 Steelcase Inc. Multi-tiered workstation assembly
US10517392B2 (en) 2016-05-13 2019-12-31 Steelcase Inc. Multi-tiered workstation assembly
USD870287S1 (en) * 2018-01-24 2019-12-17 Proteor Prostheses
US20200179138A1 (en) 2018-12-06 2020-06-11 Otto Bock Healthcare Lp Prosthetic foot with reinforced spring connection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US808296A (en) * 1905-07-21 1905-12-26 Frank W Merrick Artificial foot.
US981090A (en) * 1910-04-18 1911-01-10 Harry W Karn Artificial foot.
DE354246C (en) * 1921-05-21 1922-06-06 Anton Leisten Artificial foot
US1420330A (en) * 1921-08-23 1922-06-20 George E Marks Artificial foot
US1812156A (en) * 1929-03-23 1931-06-30 Earnest R Leaf Artificial foot

Also Published As

Publication number Publication date
US3098239A (en) 1963-07-23

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