DE342830C - - Google Patents
Info
- Publication number
- DE342830C DE342830C DENDAT342830D DE342830DA DE342830C DE 342830 C DE342830 C DE 342830C DE NDAT342830 D DENDAT342830 D DE NDAT342830D DE 342830D A DE342830D A DE 342830DA DE 342830 C DE342830 C DE 342830C
- Authority
- DE
- Germany
- Prior art keywords
- plate
- pressed
- pen
- forearm
- amputees
- 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
- 210000000245 Forearm Anatomy 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000010985 leather Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 239000010959 steel 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
- A61F2/583—Hands; Wrist joints
- A61F2/588—Hands having holding devices shaped differently from human fingers, e.g. claws, hooks, tubes
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)
- Toys (AREA)
Description
Schreibvorrichtung für Unterarmamputierte. Die Erfindung betrifft eine Schreibvorrichtung für Unterarmamputierte und besteht aus zwei durch Scharnier miteinander verbundenen Metallplatten a, b, von denen die eine a auf einer gutsitzenden Unterarmlederhülse I. befestigt wird. Die andere b trägt die Befestigungsvorrichtung c für Bleistift oder Federhalter.Writing device for forearm amputees. The invention relates to a writing device for forearm amputees and consists of two by hinge interconnected metal plates a, b, one of which a on a well-fitting Forearm leather sleeve I. is attached. The other b carries the fastening device c for pencil or pen holder.
Die Scharnierachse d ist aus Stahldraht hergestellt, wodurch mittels ihrer federnden Wirkung die Platte b nach oben gedrückt wird. An der Platte a ist ein gebogener Metallstab e befestigt, der durch eine in der Platte b angebrachte öftnung f hindurch ragt. Oberhalb des Schlitzes f trägt der Stab e eine Stellinutter g, durch welche die Platte b in einer bestimmten Neigung festgehalten wird.The hinge axis d is made of steel wire, whereby the plate b is pressed upwards by means of its resilient effect. A bent metal rod e is attached to the plate a and protrudes through an opening f made in the plate b. Above the slot f, the rod e carries an adjusting nut g, by means of which the plate b is held at a certain inclination.
Die Vorrichtung kann zur genauen Einstel-Jung für alle nötigen Haltungen von Stift oder Federhalter benutzt werden.The device can be used for precise adjustment for all necessary postures used by pen or pen holder.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE342830C true DE342830C (en) |
Family
ID=572415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT342830D Active DE342830C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE342830C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5571214A (en) * | 1995-07-12 | 1996-11-05 | Niziol; Edward | Prosthesis for human forearm |
-
0
- DE DENDAT342830D patent/DE342830C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5571214A (en) * | 1995-07-12 | 1996-11-05 | Niziol; Edward | Prosthesis for human forearm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3417991C2 (en) | ||
| DE342830C (en) | ||
| DE102017005765A1 (en) | finger member | |
| EP1962273B1 (en) | Stand device for guitars and lute-like instruments | |
| DE66228C (en) | Hoop spring with fine adjustment | |
| DE211358C (en) | ||
| DE24201C (en) | Counting device for layering gold or silver sheets, as well as layers of paper | |
| DE51412C (en) | Pianoforte mechanism with quick release | |
| DE89158C (en) | ||
| DE294027C (en) | ||
| DE567224C (en) | Teaching material consisting of a replica of the human skeleton | |
| DE324235C (en) | Flap-type fly trap for catching and killing insects | |
| DE138072C (en) | ||
| DE116715C (en) | ||
| DE318979C (en) | Device for strengthening the fingers | |
| DE307276C (en) | ||
| DE79035C (en) | Shoe fittings made from metal plates | |
| DE306145C (en) | ||
| DE122928C (en) | ||
| DE265448C (en) | ||
| DE65180C (en) | Penholder in connection with a blotter | |
| DE3035885C2 (en) | A stop mechanism designed according to the principle of a bumper mechanism with a hammer for pianos with - in particular electromechanically scanned - vibrators | |
| DE181396C (en) | ||
| DE48264C (en) | Compass head | |
| DE123278C (en) |