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DE1941762U - FLEXIBLE ANKLE JOINT FOR ARTIFICIAL FOOT. - Google Patents

FLEXIBLE ANKLE JOINT FOR ARTIFICIAL FOOT.

Info

Publication number
DE1941762U
DE1941762U DEF29665U DEF0029665U DE1941762U DE 1941762 U DE1941762 U DE 1941762U DE F29665 U DEF29665 U DE F29665U DE F0029665 U DEF0029665 U DE F0029665U DE 1941762 U DE1941762 U DE 1941762U
Authority
DE
Germany
Prior art keywords
foot
ankle joint
artificial foot
flexible ankle
rubber block
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
DEF29665U
Other languages
German (de)
Inventor
Johann Frohn
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEF29665U priority Critical patent/DE1941762U/en
Publication of DE1941762U publication Critical patent/DE1941762U/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
    • 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
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices ; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
    • A61F5/0102—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
    • A61F5/0104—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation
    • A61F5/0111—Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations without articulation for the feet or ankles

Landscapes

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

Description

RA.20it 870*19. Ί.66RA.20it 870 * 19. Ί.66

Johann Frohn 63) Gieesen, den 18» k, 196^6 ,-/ /Johann Frohn 63) Gieesen, 18 » k, 196 ^ 6, - / /

iVilhelmstr. 1iVilhelmstr. 1

An dasTo the

Deutsche PatentamtGerman Patent Office

8) München 28) Munich 2

iWU. 12iWU. 12th

Ag.: F 29 665/3Od ObmAg .: F 29 665 / 3Od Obm

Betr.: Beschreibung gum allseitig beweglichen Knöchelgelenk für Kunstfuß Re: Description of gum ankle joint that can be moved in all directions for artificial foot

Sinn und Zweck dee Gelenkes ist, Unebenheiten im Gelände durch seitliches Nachgeben des Kunetfußee, auszugleichen. Außerdem eine beschränkte Drehbewegung im Sinne der Außen- bezw. Innenrotation zu gestatten. Das Gelenk besteht aus einem Gummiblock und swei flexiblen Kunststoffschrauben. Pie Kunststoffschrauben verbinden Fuß- und Knöchelteil, so daß die gelenkige Bewegung über den Gummiblock erfolgt.The purpose of the joint is to remove bumps in the terrain through lateral Yielding the Kunetfußee to compensate. Also a limited one Rotary movement in the sense of the outside or. Allow internal rotation. The joint consists of a rubber block and two flexible plastic screws. Pie plastic screws connect the foot and ankle parts so that the articulated Movement takes place over the rubber block.

Die hintere Schraube dient ferner zur Einstellung des Fußes und bewirkt eine dorsale Sperrung. Durch die Anordnung der Schrauben (vor und hinter dem Gummiblock) wird nur eine Druckwirkung auf den Gummiblock erzielt, so daß dieser unbegrenzt haltbar ist.The rear screw is also used to adjust the foot and causes a dorsal locking. Due to the arrangement of the screws (in front of and behind the rubber block) only a pressure effect is achieved on the rubber block, so that it can be used indefinitely.

;Durch wahlweise Verwendung eines Gummiblocks in drei verschiedenen Härten ( weich,, mittel, hart), ist die Beweglichkeit des Fußes jedem Zweck entsprechend einstellbar.; By optionally using a rubber block in three different hardnesses (soft, medium, hard), the mobility of the foot is suitable for every purpose adjustable.

Durch Fortfall jegliches Metalls ist das Gelenk vollkommen wartungsfrei, äußerst gering im Gewicht und gestattet eine kosmetische Formgebung dem natürlichen Bein entsprechend, selbst bei Damen.By eliminating any metal, the joint is completely maintenance-free, extremely light in weight and allows a cosmetic shape corresponding to the natural leg, even for women.

Die Einstellung des Fußes mittels hinterer Schraube erfolgt von außen, ohne den Fuß abmontieren zu müssen«The foot is adjusted from the outside using the rear screw, without having to remove the foot "

Der Fortschrift gegenüber Bestehenden liegt:The continuation of the existing is:

1.) in der Verwendung von Kunststoffschrauben, welche durch ihre1.) in the use of plastic screws, which through their

Elastizität die gelenkige Verbindung über den Gummiblock heesteilen. 2.) in der Anordnung der Schrauben, welche ein© Zugwirkung auf den Gummiblock ausschließen, wodurch dieser unbegrenzt haltbar ist.Elasticity divide the articulated connection over the rubber block. 2.) in the arrangement of the screws, which exclude a © tensile effect on the rubber block, which makes it indefinitely durable.

Claims (1)

Johann Frohn 63) Giessen, den 25. 2, I966Johann Frohn 63) Giessen, February 25, 1966 Wilhelmstr,Wilhelmstrasse, An dasTo the Deutsche PatentamtGerman Patent Office 8000) München 2 Zweibrückenstr. 12 8000) Munich 2 Zweibrückenstr. 12th Kunstfuß - KnöchelgelenkArtificial foot - ankle joint dadurch gekennzeichnet, daß zwei Schrauben aus flexiblem Kunststoff das Fußteil mit dem Knöchelteil verbinden, wodurch eine allseitige Beweglichkeit des Fußes erzielt wird.characterized in that two screws made of flexible plastic connect the foot part to the ankle part, whereby all-round mobility of the foot is achieved.
DEF29665U 1966-02-28 1966-02-28 FLEXIBLE ANKLE JOINT FOR ARTIFICIAL FOOT. Expired DE1941762U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF29665U DE1941762U (en) 1966-02-28 1966-02-28 FLEXIBLE ANKLE JOINT FOR ARTIFICIAL FOOT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF29665U DE1941762U (en) 1966-02-28 1966-02-28 FLEXIBLE ANKLE JOINT FOR ARTIFICIAL FOOT.

Publications (1)

Publication Number Publication Date
DE1941762U true DE1941762U (en) 1966-07-07

Family

ID=33334256

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF29665U Expired DE1941762U (en) 1966-02-28 1966-02-28 FLEXIBLE ANKLE JOINT FOR ARTIFICIAL FOOT.

Country Status (1)

Country Link
DE (1) DE1941762U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7279011B2 (en) 1998-04-10 2007-10-09 Phillips Van L Foot prosthesis having cushioned ankle
US7581454B2 (en) 2004-05-28 2009-09-01 össur hf Method of measuring the performance of a prosthetic foot
US8961618B2 (en) 2011-12-29 2015-02-24 össur hf Prosthetic foot with resilient heel
US9132022B2 (en) 2004-05-28 2015-09-15 össur hf Foot prosthesis with resilient multi-axial ankle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7354456B2 (en) 1994-08-15 2008-04-08 Phillips Van L Foot prosthesis having cushioned ankle
US7279011B2 (en) 1998-04-10 2007-10-09 Phillips Van L Foot prosthesis having cushioned ankle
US7879110B2 (en) 1998-04-10 2011-02-01 Ossur Hf Foot prosthesis having cushioned ankle
US7581454B2 (en) 2004-05-28 2009-09-01 össur hf Method of measuring the performance of a prosthetic foot
US7891258B2 (en) 2004-05-28 2011-02-22 össur hf Method of measuring the performance of a prosthetic foot
US9132022B2 (en) 2004-05-28 2015-09-15 össur hf Foot prosthesis with resilient multi-axial ankle
US8961618B2 (en) 2011-12-29 2015-02-24 össur hf Prosthetic foot with resilient heel

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