AT26622B - Automatic joint lock for artificial legs. - Google Patents
Automatic joint lock for artificial legs.Info
- Publication number
- AT26622B AT26622B AT26622DA AT26622B AT 26622 B AT26622 B AT 26622B AT 26622D A AT26622D A AT 26622DA AT 26622 B AT26622 B AT 26622B
- Authority
- AT
- Austria
- Prior art keywords
- joint lock
- automatic joint
- artificial legs
- artificial
- legs
- Prior art date
Links
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Description
<Desc/Clms Page number 1>
AutomatischwirkendeGelenkssperrefürkünstlicheBeine.
Vorliegende Erfindung setzt den am Oberschenkel amputierten oder exartilulierten Patienten in die Lage, mit einem künstlichen Beine, den natürlichen Verhältnissen ent- sprechend, mit frei beweglichem Kniegelenke zu gehen, was dadurch ermöglicht wird, dass das Gelenk im Momente der Belastung entweder automatisch oder willkürlich in jedem
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stande ein sicheres Auftreten gestattet.
Die umstehende Zeichnung stellt eine Ausführungsform der Erfindung dar. Fig. I zeigt den Apparat von der Seite und sind die von der Aussenhülle 1 verdeckten Teile zur Ansicht gebracht. Fig. II zeigt einen Durchschnitt durch diese Teile.) und ?' stellen die Oberschenke@seitenschienen dar, welche an den oberen Enden einen Ring. 3 tragen und mit
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sind. Die Schienen 4 und 41 in Fig. II sind in der Kniegelenksgegend durch ein Rohr 6 iix miteinander verbunden, auf welchem ein Sperrad 7 befestigt ist. Auch die Schienen 2 und 2'sind durch ein Rohr 8 fix verbunden, auf welchem ein Sperrzahn 9 (Klinke) drehbar angebracht ist. Dieser Sperrzahn passt zwischen die Zähne des Sperrades 7 und
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Beines betätigt werden.
PATENT-ANSPRÜCHE :
1. Gelenk für künstliche Glieder, welches sich in jeder Stellung automatisch feststellt, gekennzeichnet durch ein Sperrad, dessen Sperrvorrichtung durch relative Bewegung des Stumpfes gegenüber dem Oberteil des Beines oder durch Einwirkung des Körpergewichtes unmittelbar oder durch Vermittlung der durch Belastung hervorgerufenen Be-
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Automatic joint lock for artificial legs.
The present invention enables the patient amputated or exartilated on the thigh to walk with an artificial leg, in accordance with the natural conditions, with a freely movable knee joint, which is made possible by the fact that the joint is either automatically or arbitrarily in the moment of loading each
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stood a confident demeanor.
The accompanying drawing shows an embodiment of the invention. Fig. I shows the apparatus from the side and the parts covered by the outer shell 1 are brought to view. Fig. II shows an intersection through these parts.) And? ' represent the thigh @ side rails, which have a ring at the top. 3 wear and with
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are. The rails 4 and 41 in FIG. II are connected to one another in the region of the knee joint by a tube 6 iix on which a ratchet wheel 7 is attached. The rails 2 and 2 'are also fixedly connected by a tube 8 on which a ratchet 9 (pawl) is rotatably attached. This ratchet tooth fits between the teeth of the ratchet wheel 7 and
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Be operated.
PATENT CLAIMS:
1. Joint for artificial limbs, which is automatically fixed in every position, characterized by a ratchet wheel, the locking device of which is caused by relative movement of the stump in relation to the upper part of the leg or by the action of the body weight directly or by mediating the loads caused
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT26622T | 1906-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT26622B true AT26622B (en) | 1906-12-10 |
Family
ID=3538288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT26622D AT26622B (en) | 1906-01-29 | 1906-01-29 | Automatic joint lock for artificial legs. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT26622B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3806958A (en) * | 1972-08-18 | 1974-04-30 | L Gusev | Thigh prosthesis |
US4351070A (en) * | 1979-09-07 | 1982-09-28 | Chas. A. Blatchford & Sons Limited | Artificial leg with stabilized knee mechanism |
-
1906
- 1906-01-29 AT AT26622D patent/AT26622B/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3806958A (en) * | 1972-08-18 | 1974-04-30 | L Gusev | Thigh prosthesis |
US4351070A (en) * | 1979-09-07 | 1982-09-28 | Chas. A. Blatchford & Sons Limited | Artificial leg with stabilized knee mechanism |
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