DE389252C - Artificial foot - Google Patents
Artificial footInfo
- Publication number
- DE389252C DE389252C DES62916D DES0062916D DE389252C DE 389252 C DE389252 C DE 389252C DE S62916 D DES62916 D DE S62916D DE S0062916 D DES0062916 D DE S0062916D DE 389252 C DE389252 C DE 389252C
- Authority
- DE
- Germany
- Prior art keywords
- foot
- bracket
- heel
- rigid
- upwardly curved
- 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
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
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 Fuß. Die Erfindung bezieht sich auf einen künstlichen Fuß und .besteht .darin, daß ein durch die volle Gummiferse geführter und auf deren Rückseite mit seinem aufwärts gebogenen Ende beweglich gelagerter starrer Bügel vorgesehen ist, der von .der Ferse aus frei durch eine geeignete Aussparung nach vorn geführt und mit seinem vorderen Ende am Fußballen beweglich gelagert ist. Der Bügel umfaßt zweckmäßig mit einem vorderen gabelförmigen Ende das untere Ende eines den elastischen Fußteil an der Stelle der Zehengelenke etwa senkrecht durchsetzenden Bolzen, dessen Kopf zu einer .Querlasche verbreitert ist. Das hintere aufwärts .gebogene Ende des Bügels ruht vorteilhaft -mit einem Zapfen in einem ovalen Loche verschieblich, das aus einer an dem starren Teil oberhalb der Ferse verschraubten Tragplatte ausgespart ist. _ Auf der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes dargestellt, und zwar zeigt Abb. i einen Längsschnitt, Abb: 2 eine Ansicht von der Rückseite, Abb. 3 einen Schnitt nach der Linie A-B der Abb. i, Abb. q. einen Schnitt nach der Linie C-D der Abb. i.Artificial foot. The invention relates to an artificial one Foot and .is .that one passed through the full rubber heel and on its Back with its upwardly curved end, movably mounted rigid bracket is provided, which from .der heel freely through a suitable recess out front and is movably supported with its front end on the ball of the foot. Of the Bracket suitably comprises the lower end of a fork-shaped front end penetrating the elastic foot part approximately vertically at the point of the toe joints Bolt, the head of which is widened to form a cross link. The back curved upwards The end of the bracket rests advantageously -with a pin in an oval hole, displaceable, that is cut out from a support plate screwed to the rigid part above the heel is. _ The drawing shows an exemplary embodiment of the subject matter of the invention shown, namely Fig. i shows a longitudinal section, Fig: 2 is a view of the Back, Fig. 3 a section along the line A-B in Fig. I, Fig. Q. a cut according to the line C-D of Fig. i.
Durch den vollen Gummihacken d führt ein starrer Bügel b, welcher auf dem Fersenrücken c mittels eines Zapfens d in der ovalen Aussparung e ,einer an dem Fußholzteil f verschraubten Lagerplatte g ruht. Der Bügel b ist frei liegend durch eine Aussparung h des vorzugsweise aus Filz- o. dgl. bestehenden Fußteiles i hindurchgeführt bis zum Zehengelenk k, wo das vordere, gabelförmig gestaltete Ende l` des Büg@l5 b auf. einem Bolzen o, m aufruht, _ dessen! Kopf 'p als Querlasche verbreitert ist. -Beim Auftreten auf den Gummihacken a gleitet der Zapfen d in seiner ovalen Aussparung e und drückt mittels des starren Bügels b den elastischen Vorderfuß i, k nach unten. Beim Übertreten. (Abwickeln) tritt der starre Bügel b in Tätigkeit und erzielt eine elastische Abwicklung, die durch den Gummihacken a, durch welchen der starre Bügel b geführt ist, unterstützt wird.A rigid bracket b leads through the full rubber heel d, which rests on the back of the heel c by means of a pin d in the oval recess e, a bearing plate g screwed to the footrest part f. The bracket b is exposed through a recess h of the foot part i, which is preferably made of felt or the like, and is passed to the toe joint k, where the front, fork-shaped end l 'of the bracket l5 b . a bolt o, m rests, _ whose! Head 'p is widened as a cross flap. -When stepping on the rubber heels a, the pin d slides in its oval recess e and presses the elastic forefoot i, k down by means of the rigid bracket b. When trespassing. (Unwinding) the rigid bracket b comes into action and achieves an elastic unwinding which is supported by the rubber hook a through which the rigid bracket b is guided.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES62916D DE389252C (en) | 1923-05-23 | 1923-05-23 | Artificial foot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES62916D DE389252C (en) | 1923-05-23 | 1923-05-23 | Artificial foot |
Publications (1)
Publication Number | Publication Date |
---|---|
DE389252C true DE389252C (en) | 1924-02-04 |
Family
ID=7495978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES62916D Expired DE389252C (en) | 1923-05-23 | 1923-05-23 | Artificial foot |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE389252C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0234886A1 (en) * | 1986-02-28 | 1987-09-02 | J.E. HANGER & COMPANY LIMITED | Artificial foot |
US6165227A (en) * | 1989-04-13 | 2000-12-26 | Phillips; Van L. | Attachment construction for prosthesis |
US6443995B1 (en) | 2000-12-22 | 2002-09-03 | Barry W. Townsend | Prosthetic foot |
-
1923
- 1923-05-23 DE DES62916D patent/DE389252C/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0234886A1 (en) * | 1986-02-28 | 1987-09-02 | J.E. HANGER & COMPANY LIMITED | Artificial foot |
US6165227A (en) * | 1989-04-13 | 2000-12-26 | Phillips; Van L. | Attachment construction for prosthesis |
US6443995B1 (en) | 2000-12-22 | 2002-09-03 | Barry W. Townsend | Prosthetic foot |
US6743260B2 (en) | 2000-12-22 | 2004-06-01 | Barry W. Townsend | Prosthetic foot |
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