DE851394C - Knee joint protector made of rubber with grease nipple for artificial legs and support apparatus - Google Patents

Knee joint protector made of rubber with grease nipple for artificial legs and support apparatus

Info

Publication number
DE851394C
DE851394C DESCH5629A DESC005629A DE851394C DE 851394 C DE851394 C DE 851394C DE SCH5629 A DESCH5629 A DE SCH5629A DE SC005629 A DESC005629 A DE SC005629A DE 851394 C DE851394 C DE 851394C
Authority
DE
Germany
Prior art keywords
joint
knee joint
rubber
grease nipple
joint protector
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
DESCH5629A
Other languages
German (de)
Inventor
Hans Scheefers
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 DESCH5629A priority Critical patent/DE851394C/en
Application granted granted Critical
Publication of DE851394C publication Critical patent/DE851394C/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
    • A61F2/64—Knee joints

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)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Description

Die Neuerung bezieht sich auf einen Kniegelenkschützer aus gummi mit einem Schmiernippel. Der Gelenkschützer umkleidet die Kniegelenke der Kunstbeine sowie Stützapparate vollständig und verhindert das Eindringen von Staub und den Verlust von 01. Weiter hat er den Vorteil, daß die Beinkleidung der Beschädigten geschützt wird. Gelenkschützer sind bekannt. Diese sind mangelhaft und genügen nicht den praktischen Anforderungen. The innovation relates to a knee joint protector made of rubber with a grease nipple. The joint protector covers the knee joints of the artificial legs as well as supporting apparatus completely and prevents the ingress of dust and the Loss of 01. He also has the advantage that the leg clothing of the damaged is protected. Joint protectors are known. These are inadequate and insufficient the practical requirements.

Die Erfindung zeichnet sich dadurch aus, daß die Kniegelenke von Kunstbeinen und Stützapparaten durch einen Gummigelenkfchützer in der Art einer Manschette ganz umkleidet werden. Der Gelenkschützer hat einen Nippel und einen an diesen anschließenden Ölkanal zum Schmieren des Kniegelenkkugellagers. In der Mitte ist der Gelenkschützer in der Form des&elenkkopfes ausgebaucht, während er an einem Teil der Unter- und Oberschiene fest ansitzt. Durch diese Anordnung und Formgebung verhindert er, daß die Kleidung der Beschädigten durch Schmieröl und Staub versohmutzt werden, da der Gelenkschützer das Eindringen von Staub und Auslaufen von Öl unmöglich macht. Ferner wird durch die starke Wandung des Gelenkschützers eine polsternde Wirkung erzielt, so daß die Beinkleidung der Beschädigten nicht mehr von den Kniegelenken durchstoßen oder zwischen die Gelenkanschlagflächen eingeklemmt werden kann. The invention is characterized in that the knee joints of Artificial legs and supporting apparatus by a rubber joint protector in the manner of a Cuff completely covered. The joint protector has one nipple and one to this adjoining oil channel for lubricating the knee joint ball bearing. In the In the middle, the joint protector is bulged in the shape of the joint head, while it is firmly attached to part of the lower and upper rail. Through this arrangement and shaping it prevents the clothes of the injured by lubricating oil and dust are contaminated as the joint protector prevents dust and dust from entering Makes leakage of oil impossible. Furthermore, due to the strong walls of the joint protector a cushioning effect is achieved, so that the trousers of the injured do not more of the knee joints pierce or wedged between the joint stop surfaces can be.

Die Zeichnung veranschaulicht ein Ausfüthrungsbeispiel der Neuerung. Es zeigt Abb. I ein Kniegelenk mit Gummigelenkschützcr von der Seite, teilweise im Schnitt, Abb. 2 ein Kniegelenk von vorn, teilweise im Schnitt, Abb. 3 ein Kniegelenk in Beugestellung. The drawing illustrates an exemplary embodiment of the innovation. Fig. I shows a knee joint with rubber joint protectors from the side, partially in section, Fig. 2 a knee joint from the front, partially in section, Fig. 3 a knee joint in the bent position.

Der Gelenkschützer besteht aus der Gummimanschette I in fester Verbindung mit dem Schmiernippel 2, welche den Gelenkkopf 3, Gelenkschrau 4, Sicherungsschraut>e I0, Kugellager 5, Gelenkanschlagflächen 6, Unterschiene 7, Oi>erschiene 8 und Ölkanal 9 umkleiden. The joint protector consists of the rubber sleeve I in a fixed connection with the grease nipple 2, which connects the joint head 3, joint screw 4, locking screw> e I0, ball bearing 5, joint stop surfaces 6, lower rail 7, Oi> appear 8 and Cover oil duct 9.

Claims (2)

PATENTANSPRÜCHE: 1. Kniegelenkschützer für Kunstbeine und Stützapparate, dadurch gekennzeichnet, daß der aus Gummi bestehende, das gesamte Kniegelenk allseitig umschließende Gelenkschützer mit seinem oberen und unteren Teil an der Unter-und Oberschiene fest anliegt und in der Wandung des Gelenkschützers ein Schmiernippel zum Ölen des Gelenkes angeordnet ist. PATENT CLAIMS: 1. Knee joint protectors for artificial legs and supporting apparatus, characterized in that the existing rubber, the entire knee joint on all sides enclosing joint guards with its upper and lower part on the lower and The top rail is firmly attached and there is a grease nipple in the wall of the joint protector is arranged for oiling the joint. 2. Kniegelenkschützer nach Anspruch I, dadurch gekennzeichnet, daß er in der Höhe des Gelenkkopfes bauchartig erweitert ist und dadurch polsternde Eigenschaften hat. 2. Knee joint protector according to claim I, characterized in that it is widened like a belly at the level of the joint head and is therefore cushioning Has properties.
DESCH5629A 1951-01-09 1951-01-09 Knee joint protector made of rubber with grease nipple for artificial legs and support apparatus Expired DE851394C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH5629A DE851394C (en) 1951-01-09 1951-01-09 Knee joint protector made of rubber with grease nipple for artificial legs and support apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH5629A DE851394C (en) 1951-01-09 1951-01-09 Knee joint protector made of rubber with grease nipple for artificial legs and support apparatus

Publications (1)

Publication Number Publication Date
DE851394C true DE851394C (en) 1952-10-02

Family

ID=7424562

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH5629A Expired DE851394C (en) 1951-01-09 1951-01-09 Knee joint protector made of rubber with grease nipple for artificial legs and support apparatus

Country Status (1)

Country Link
DE (1) DE851394C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312081A (en) * 1980-05-19 1982-01-26 Munny Guenter Prosthetic joints for crural amputees
US4379350A (en) * 1981-02-11 1983-04-12 Munny Guenter Prosthetic joint for knee and above-knee amputees
US4479272A (en) * 1982-02-05 1984-10-30 David Beldzisky Prosthesis retainer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312081A (en) * 1980-05-19 1982-01-26 Munny Guenter Prosthetic joints for crural amputees
US4379350A (en) * 1981-02-11 1983-04-12 Munny Guenter Prosthetic joint for knee and above-knee amputees
US4479272A (en) * 1982-02-05 1984-10-30 David Beldzisky Prosthesis retainer

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