DE94444C - - Google Patents

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Publication number
DE94444C
DE94444C DENDAT94444D DE94444DA DE94444C DE 94444 C DE94444 C DE 94444C DE NDAT94444 D DENDAT94444 D DE NDAT94444D DE 94444D A DE94444D A DE 94444DA DE 94444 C DE94444 C DE 94444C
Authority
DE
Germany
Prior art keywords
foot
heel
parts
frame
toe
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.)
Active
Application number
DENDAT94444D
Other languages
German (de)
Publication of DE94444C publication Critical patent/DE94444C/de
Active 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
    • 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

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Vorliegende Erfindung betrifft die Anordnung eines künstlichen Fufses, welcher inThe present invention relates to the arrangement of an artificial foot, which in

Fig. ι im senkrechten Längsschnitt, inFig. Ι in vertical longitudinal section, in

Fig. 2 in Unteransicht nach Abnahme der beweglichen Theile und inFig. 2 in bottom view after removal of the movable parts and in

Fig. 3 im Querschnitt nach der Linie x-x von Fig. 2 dargestellt ist.Fig. 3 is shown in cross section along the line xx of FIG.

Mit 5 ist der Haupttheil bezw. das Gerüst des Fufses bezeichnet, das zweckmäfsig aus Holz besteht. Dieses Gerüst ist mit einem mittleren, nach unten gerichteten Theil 5a versehen und zur Aufnahme eines cylindrischen Ansatzes 6a des beweglichen Hackentheiles 6 quer durchbohrt. An diese cylindrische Aussparung schliefst sich eine hintere Oeffhung an, durch welche der Hackentheil hindurchtritt; letzterer ist dabei an dieser Oeffnung ausreichend schmal, um bei Benutzung des Fufses dem Hackentheil die nothwendige Bewegung zu gestatten.With 5 the main part is respectively. the frame of the foot, which is conveniently made of wood. This frame is provided with a central, downwardly directed part 5 a and drilled transversely to receive a cylindrical attachment 6 a of the movable hoe part 6. This cylindrical recess is followed by a rear opening through which the heel part passes; the latter is sufficiently narrow at this opening to permit the necessary movement of the heel part when the foot is used.

Der mittlere Theil γ des Gerüstes ist mit einer mittleren Längsausnehmung 7 versehen, welche mit der cylindrischen Queraussparung in Verbindung und geeignet ist, einen Steg 8a am hinteren Ende des Zehentheiles 8 aufzunehmen. Der Theil 6a des Hackentheiles ist für das hintere Ende des Steges 8a in der Mitte ausgeschnitten. Der Theil 6a ist mit einer mittleren Oeffnung versehen, die mit einer Oeffnung in dem hinteren Ende des Zapfens 8a übereinstimmt.The middle part γ of the framework is provided with a middle longitudinal recess 7, which is connected to the cylindrical transverse recess and is suitable for receiving a web 8 a at the rear end of the toe part 8. The part 6 a of the heel part is cut out in the middle for the rear end of the web 8 a. The part 6 a is provided with a central opening which coincides with an opening in the rear end of the pin 8 a .

Das Hacken- und Zehenstück sind durch einen Gelenkbolzen 9 verbunden, der durch diese übereinstimmenden Oeffnungen hindurchtritt. Zwischen dem Hacken- und Zehenstück und dem Gerüst 5 sind Lagen bezw. Packun- . gen 11 und 10 von Schwammgummi oder anderem geeigneten, nachgebenden oder elastischen Material angeordnet, während unter dem Hacken- und Zehenstück eine ähnliche Packung 12 vorgesehen ist. Die Packung kann an den benachbarten Theilen in beliebiger geeigneter Weise, z. B. durch Ankleben befestigt werden.The heel and toe pieces are connected by a hinge pin 9 that passes through these matching openings pass through. Between the heel and toe piece and the frame 5 are layers respectively. Pack-. gen 11 and 10 of sponge rubber or other suitable, yielding or elastic material arranged while under a pack 12 similar to the heel and toe piece is provided. The pack can on the adjacent parts in any suitable manner, e.g. B. attached by gluing will.

Ueber den ganzen Fufs ist ein fest aufpassender (nicht dargestellter) Gummistrumpf zu ziehen, der eine Verschiebung etc. der elastischen Packungen verhindert.Over the entire foot is a tightly fitting rubber stocking (not shown) to pull, which prevents a displacement etc. of the elastic packs.

Die gelenkig verbundenen Theile 6 und 8, welche durch den federnden Packungsstoff verstärkt werden, gestatten dem künstlichen Fufs alle Bewegungen des natürlichen, so dafs der Träger keine wesentliche Unbequemlichkeit spürt. Der Fufs kann an dem Beinstumpf in beliebiger Weise befestigt werden, ebenso ist die Befestigung an einem künstlichen Bein möglich.The articulated parts 6 and 8, which are reinforced by the resilient packing material allow the artificial foot all movements of the natural one, so that the Wearer does not feel any significant discomfort. The foot can be attached to the stump of the leg can be attached in any way, as is the attachment to an artificial leg possible.

Claims (1)

Patent-Anspruch:Patent claim: Ein künstlicher Fufs, bestehend aus den durch einen Gelenkbolzen (9) verbundenen Theilen, dem Hackentheil (6, 6a) und dem Zehentheil (8, 8a), welche Theile in Ausschnitten des mittleren Ansatzstückes (5s) des Fufsgerüstes (5) beweglich sind und in Verbindung mit den elastischen Packungen (10, 11, 12) die Bewegungen des natürlichen Fufses gestatten.An artificial foot, consisting of the parts connected by a hinge pin (9), the heel part (6, 6 a ) and the toe part (8, 8 a ), which parts in sections of the middle extension piece (5 s ) of the foot frame (5) are movable and, in conjunction with the elastic packings (10, 11, 12), allow the natural foot to move. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT94444D Active DE94444C (en)

Publications (1)

Publication Number Publication Date
DE94444C true DE94444C (en)

Family

ID=365770

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT94444D Active DE94444C (en)

Country Status (1)

Country Link
DE (1) DE94444C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066305A (en) * 1988-10-25 1991-11-19 Model & Instrument Development Corporation Prosthetic foot having a low profile cantilever spring keel
US6206934B1 (en) 1998-04-10 2001-03-27 Flex-Foot, Inc. Ankle block with spring inserts
US7063727B2 (en) 2000-10-26 2006-06-20 Van L. Phillips Foot prosthesis having cushioned ankle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5066305A (en) * 1988-10-25 1991-11-19 Model & Instrument Development Corporation Prosthetic foot having a low profile cantilever spring keel
US6206934B1 (en) 1998-04-10 2001-03-27 Flex-Foot, Inc. Ankle block with spring inserts
US7063727B2 (en) 2000-10-26 2006-06-20 Van L. Phillips Foot prosthesis having cushioned ankle

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