DE297085C - - Google Patents
Info
- Publication number
- DE297085C DE297085C DENDAT297085D DE297085DA DE297085C DE 297085 C DE297085 C DE 297085C DE NDAT297085 D DENDAT297085 D DE NDAT297085D DE 297085D A DE297085D A DE 297085DA DE 297085 C DE297085 C DE 297085C
- Authority
- DE
- Germany
- Prior art keywords
- sleeve
- shoulder
- sheet
- arm
- blade
- 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
Links
- 239000010985 leather Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 1
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
- A61F2/54—Artificial arms or hands or parts thereof
- A61F2/58—Elbows; Wrists ; Other joints; Hands
- A61F2/581—Shoulder joints
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Transplantation (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (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)
- Orthopedics, Nursing, And Contraception (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Befestigung der künstlichen Arme erfolgt bisher meist mittels einer auf der Schulter durch Gurte befestigten Kappe aus Leder o. dgl., die entweder unmittelbar an der Stumpf hülse sitzt oder mit dieser durch Verschnürung verbunden ist. Diese Befestigungsweise hat verschiedene Nachteile. Sie setzt der Bewegung des Armes Widerstand entgegen, so daß dieser nur wenig und nicht nachUp to now, the artificial arms have mostly been attached to the shoulder using one fastened by straps made of leather cap o. The like. Either directly to the Butt sleeve sits or is connected to it by lacing. This way of fastening has several disadvantages. She opposes the movement of the arm, so that this only a little and not after
ίο allen Richtungen bewegt werden kann. Beim Versuch, größere Bewegungen des Armes auszuführen, spannt sich die Vorrichtung über der Schulter. Ferner kann bei dieser Befestigungsweise nicht sicher verhindert werden, daß ein sehr kurzer Armstumpf aus der Hülse herausrutscht. Endlich wird die völlige Einhüllung der Schulter durch die Lederkappe unangenehm empfunden.ίο can be moved in all directions. At the Attempting to make larger movements of the arm, the device overstretched the shoulder. Furthermore, this method of fastening cannot reliably prevent that a very short stump of an arm slips out of the sleeve. At last there is total envelopment the shoulder felt uncomfortable through the leather cap.
Nach der Erfindung werden diese Nachteile dadurch vermieden, daß auf dem festen Schulterblatt ein beweglicher Teil angeordnet und an diesem die Hülse mittels Riemen o. dgl. aufgehängt ist. Zweckmäßig erfolgt die Befestigung mittels zweier Riemen, die über zwei an der Hülse angeordnete Rollen geführt und deren Enden' mit einem auf dem festen Schulterblatt um einen Zapfen schwingenden Blatt verbunden sind.According to the invention, these disadvantages are avoided in that on the solid shoulder blade a movable part is arranged and the sleeve is suspended from this by means of a belt or the like. The attachment is expedient by means of two belts, which are guided over two rollers arranged on the sleeve and the ends of which 'with a blade swinging around a peg on the fixed shoulder blade are connected.
Bei dieser Aufhängung kann der Arm ohne Spannung nach allen Richtungen bewegt werden; in allen Lagen, in denen die Hülse einen Zug ausüben kann, sind die Aufhängungsriemen dabei so gespannt, daß die Hülse auch einen sehr kurzen Stumpf sicher einschließt. Ein Herausrutschen des Stumpfes ist dabei unter allen Umständen ausgeschlossen. Auch wird die Schulter nicht unnötig eingeengt.With this suspension, the arm can be moved in all directions without tension; The suspension straps are in all positions in which the sleeve can exert a tension Tensioned so that the sleeve also securely encloses a very short stump. Slipping out of the stump is impossible under all circumstances. Even the shoulder is not unnecessarily constricted.
Auf der Zeichnung ist eine Ausführungsform der neuen Befestigung als Beispiel in zwei Figuren dargestellt. Das Blatt α wird auf der Schulter durch Gurte b befestigt. Auf diesem festen Blatt ist um den Zapfen c schwingbar das Blatt d angeordnet, an dem mittels der über die Rollen β und f geführten Riemen g und h die Stumpfhülse i aufgehängt ist.In the drawing, an embodiment of the new attachment is shown as an example in two figures. The sheet α is attached to the shoulder by straps b. On this fixed sheet, the sheet d is arranged to swing around the pin c , from which the stump sleeve i is suspended by means of the belts g and h guided over the rollers β and f.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE297085C true DE297085C (en) |
Family
ID=551410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT297085D Active DE297085C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE297085C (en) |
-
0
- DE DENDAT297085D patent/DE297085C/de active Active
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