DE392080C - Artificial lower leg with connectable foot - Google Patents

Artificial lower leg with connectable foot

Info

Publication number
DE392080C
DE392080C DER57704D DER0057704D DE392080C DE 392080 C DE392080 C DE 392080C DE R57704 D DER57704 D DE R57704D DE R0057704 D DER0057704 D DE R0057704D DE 392080 C DE392080 C DE 392080C
Authority
DE
Germany
Prior art keywords
lower leg
foot
connectable
artificial lower
artificial
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
DER57704D
Other languages
German (de)
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.)
ADOLF ROSTEK
Original Assignee
ADOLF ROSTEK
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 ADOLF ROSTEK filed Critical ADOLF ROSTEK
Priority to DER57704D priority Critical patent/DE392080C/en
Application granted granted Critical
Publication of DE392080C publication Critical patent/DE392080C/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
    • 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
    • A61F2/76—Means for assembling, fitting or testing prostheses, e.g. for measuring or balancing, e.g. alignment means
    • 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

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)

Description

Künstlicher Unterschenkel mit anschließbarem Fuß. Die Erfindung betrifft einen künstlichen Unterschenkel mit anschließbarem Fuß und besteht darin, daß an der Unterseite der Begrenzungsplatte des Unterschenkels ein Führungszapfen von zweckmäßig rechteckigem Querschnitt vorgesehen ist, der in eine entsprechend geformte Aussparung oder Vertiefung der oberen Begrenzungsplatte des Fußes zweckmäßig unter Zwischenlage von Gummio. dgl. Scheiben eingreift und in seiner Lage durch zwei an sich bekannte, zur Verbindung von Unterschenkel und Fuß dienende Schraubbolzen gehalten wird.Artificial lower leg with connectable foot. The invention relates to an artificial lower leg with connectable foot and consists in that on the underside of the delimitation plate of the lower leg a guide pin of expedient rectangular cross-section is provided, which is in a correspondingly shaped recess or deepening of the upper delimitation plate of the foot, expediently with an intermediate layer by Gummio. Like disks engages and in its position by two known per se, to connect the lower leg and foot serving screw bolts is held.

Auf der Zeichnung ist Zier Erfindungsgegenstand in einem Längsschnitt dargestellt. Der Unterschenkel i ist an seiner unteren Begrenzungsplatte mit einem im Querschnitt am besten rechteckigen Führungszapfen:2 versehen. Dieser Zapfen stützt sich unter Zwischenlage eines Gurniniplättchens 3 in eine Vertiefung oder Aussparung der Platte6 des Fußes4. Beiderseits des ZapfenS2 sind Unterschenkel und Fuß mit Bohrungen 5 versehen, durch welche Jie im Durchmesser etwas dünner gehaltenen Aluminiumschraubbolzen 7 unter Zwischenlage von Gummiplatten 8 und 9 sowie Metallscheiben io und ix durchgeführt sind. Die Gummiplatten 8 und 9 verhindern je-de Berührung der SchraubbQlzen und der zugehörigen Muttern mit dem Unterschenkel und Fuß. Außerdem sind zwischen den beiden letzteren zu beiden Seiten des Zapfens 2, jedoch zur Stellung der SchraubbOlzen 7 um go' verdreht, die Guminiplättchen 12 und 13 eingefügt. Um eine gleichmäßige Druckübertragung von einem Gummiplättchen auf das andere zu erreichen, werden zwischen dieselben zweckmäßig noch Aluminiumplättehen 14, 15 gelegt. Die Muttern 16 der Schraubbolzen können - zwecks Regelung der Elastizität von unten her leicht durch eine öffnung 17 in dem Fuß 4 mehr oder weniger nachgezogen werden.In the drawing, Zier subject invention is shown in a longitudinal section. The lower leg i is provided on its lower delimitation plate with a guide pin, which is best rectangular in cross-section: 2. This peg is supported in a recess or recess in the plate 6 of the foot 4 with a Gurnini plate 3 in between. On both sides of ZapfenS2 lower leg and foot are provided with holes 5 through which Jie in diameter somewhat thinner held Aluminiumschraubbolzen 7 with the interposition of rubber plates 8 and 9 and metal discs and io are performed ix. The rubber plates 8 and 9 prevent any contact between the screw bolts and the associated nuts with the lower leg and foot. In addition, between the latter two on either side of the pin 2, but rotated to the position of the bolts 7 to go ', the inserted Guminiplättchen 12 and 13. FIG. In order to achieve a uniform transfer of pressure from one rubber plate to the other, aluminum plates 14, 15 are expediently placed between the same. The nuts 16 of the screw bolts can - for the purpose of regulating the elasticity - be easily tightened from below through an opening 17 in the foot 4.

Claims (1)

PATENT-ANSPRUCH: Künstlicher Unterschenkel mit anschließbarein Fuß, dadurch gekennzeichnet, daß an der Unterseite der Begrenzungsplatte des Unterschenkels ein Führungszapfen (2) von zweckmäßig rechteckigem Querschnitt vorgesehen ist, der in eine entsprechend geformte Aussparung oder Vertiefung der oberen Begrenzungsplatte des Fußes zweckmäßig unter Zwischenlage von Gummi- o. dgl. Scheiben eingreift und in seiner Lage durch zwei an sich bekannte zur Verbindung von Unterschenkel und Fuß dienende Schraubbolzen (7) gehalten wird. PATENT CLAIM: Artificial lower leg with a connectable foot, characterized in that a guide pin (2) with an expediently rectangular cross-section is provided on the underside of the limiting plate of the lower leg, which is expediently inserted into a correspondingly shaped recess or depression in the upper limiting plate of the foot Rubber or similar discs engages and is held in its position by two screw bolts (7) known per se for connecting the lower leg and foot.
DER57704D 1923-01-21 1923-01-21 Artificial lower leg with connectable foot Expired DE392080C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER57704D DE392080C (en) 1923-01-21 1923-01-21 Artificial lower leg with connectable foot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER57704D DE392080C (en) 1923-01-21 1923-01-21 Artificial lower leg with connectable foot

Publications (1)

Publication Number Publication Date
DE392080C true DE392080C (en) 1924-03-20

Family

ID=7410594

Family Applications (1)

Application Number Title Priority Date Filing Date
DER57704D Expired DE392080C (en) 1923-01-21 1923-01-21 Artificial lower leg with connectable foot

Country Status (1)

Country Link
DE (1) DE392080C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490806A (en) * 1948-06-02 1949-12-13 Ulrich K Henschke Turnable foot for leg prostheses
US7879110B2 (en) 1998-04-10 2011-02-01 Ossur Hf Foot prosthesis having cushioned ankle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2490806A (en) * 1948-06-02 1949-12-13 Ulrich K Henschke Turnable foot for leg prostheses
US7879110B2 (en) 1998-04-10 2011-02-01 Ossur Hf Foot prosthesis having cushioned ankle

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