DE2430036A1 - Orthopaedic arm supports for typewriter - are designed to eliminate shoulder cramp and tendon inflammation - Google Patents
Orthopaedic arm supports for typewriter - are designed to eliminate shoulder cramp and tendon inflammationInfo
- Publication number
- DE2430036A1 DE2430036A1 DE2430036A DE2430036A DE2430036A1 DE 2430036 A1 DE2430036 A1 DE 2430036A1 DE 2430036 A DE2430036 A DE 2430036A DE 2430036 A DE2430036 A DE 2430036A DE 2430036 A1 DE2430036 A1 DE 2430036A1
- Authority
- DE
- Germany
- Prior art keywords
- support
- typewriter
- orthopaedic
- cramp
- arm supports
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/03—Tables or desks for office equipment, e.g. typewriters, keyboards with substantially horizontally extensible or adjustable parts other than drawers, e.g. leaves
- A47B21/0371—Platforms for supporting wrists
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
- A47B21/03—Tables or desks for office equipment, e.g. typewriters, keyboards with substantially horizontally extensible or adjustable parts other than drawers, e.g. leaves
- A47B21/0371—Platforms for supporting wrists
- A47B2021/0392—Platforms for supporting wrists height adjustable
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
Description
blatt ~ 2 - zum schreiben vom 19.5.197M- an das Deutsche Patentamt, Münchensheet ~ 2 - for writing from May 19, 197M- to the German Patent Office, Munich
(Patentanmeldung)(Patent application)
Die Erfindung hat es sich zum Ziel gesetzt, Haltungsschäden bei Maschinenschreibern, die sich durch Schulterverkrampfungen und Sehnenscheidenentzündungen äußern, zu verhindern. In zunehmendem Maße werden im Zeichen der Rationalisierung immer mehr Arbeitsplätze eingerichtet, an denen während der gesamten Arbeitszeit geschrieben wird. Der Maschinenbediener - ob an Schreibmaschine oder Eingabegerät - wird dadurch gezwungen, die Unterarme im rechten Winkel zum Oberarm zu halten, um die Tastatur durch eine vorgegebene Hand- und Fingerstellung möglichst blind bedienen zu können.The invention has set itself the goal of postural damage in typists, which is caused by shoulder cramps and tendinitis express to prevent. Increasingly, the sign of rationalization is getting set up more workplaces where people write throughout their working hours. The machine operator - whether on Typewriter or input device - this forces the forearms to be held at right angles to the upper arm in order to avoid the Keyboard by a given hand and finger position if possible to be able to operate blindly.
Biherige Armstützen waren an den Stühlen angebracht, jedoch durch den unterschiedlichen Körperbau der Schreiber, durch verschiedene Sitzhöhe, durch individuellen Sitzwinkel und Sitzabstand, war wenig Erfolg zu erzielen.Previous armrests were attached to the chairs, but due to the different build of the writers, due to different ones Seat height, through individual seat angles and seat spacing, was not very successful.
Der Anmelder geht davon aus, daß durch die Tastenanordnung bei allen Maschinenbedienern die Hände fixiert sind. Am Handgelenk muß also die Armstütze beginnen, einem Punkt, der optimal ist in Höhe, Abstand und seitlicher Verschiebung für das jeweilige Tastensystem. Die Stütze soll den ganzen Unterarm aufliegen lassen bis einschließlich Ellenbogen. Am besten geeignet ist eine flächige Auflage, eventuell nach Art eines Wasserbettes oder eines Luftkissens, um keine Druckstellen zu ermöglichen. Die Auflage kann auch nur die Hälfte des Unterarmes unterstützen, in jedem Falle aber den Ellenbogen.The applicant assumes that the key arrangement at all machine operators have their hands fixed. So the armrest must begin at the wrist, a point that is optimal in height, distance and lateral displacement for the respective Key system. The support should rest the entire forearm up to and including the elbow. Most suitable is one Flat support, possibly in the manner of a water bed or an air cushion, so as not to allow pressure points. The edition can only support half of the forearm, but in any case the elbow.
— 3 —- 3 -
509882/0560509882/0560
19.6.1974- an das Deutsche Patentamt, !lünchenJune 19, 1974- to the German Patent Office,! Lünchen
BLATT v LEAF v ZUM SCHREIBEN VOM.TO WRITE FROM.
(Patentanmeldung)(Patent application)
Durch diese halbe Stütze würden die Schulterverkrampfungen, die bei weitem überwiegen, verhindert. In jedem Falle muc die Stütze fest rnit der Maschine verbunden sein, nicht mit dem Stuhl.This half support would prevent the shoulder cramps, which by far predominate. In any case, the support muc fixed r n it the machine be connected, not with the chair.
Die Stützei kann vorne an einer Metallplatte befestigt sein, die gleichzeitig Schreibmaschinenunterlage ist. Das Ende der Stütze, auf dem der Ellenbogen liegt, soll seitlich und Ln der Höhe verstellbar sein.The support egg can be attached to a metal plate at the front, which is also a typewriter pad. The end of the support on which the elbow rests should be to the side and to the side Be adjustable in height.
509882/056Q509882 / 056Q
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2430036A DE2430036A1 (en) | 1974-06-22 | 1974-06-22 | Orthopaedic arm supports for typewriter - are designed to eliminate shoulder cramp and tendon inflammation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2430036A DE2430036A1 (en) | 1974-06-22 | 1974-06-22 | Orthopaedic arm supports for typewriter - are designed to eliminate shoulder cramp and tendon inflammation |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2430036A1 true DE2430036A1 (en) | 1976-01-08 |
Family
ID=5918713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2430036A Withdrawn DE2430036A1 (en) | 1974-06-22 | 1974-06-22 | Orthopaedic arm supports for typewriter - are designed to eliminate shoulder cramp and tendon inflammation |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2430036A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3224208A1 (en) * | 1981-08-31 | 1983-03-10 | Wright Line Inc., 01606 Worcester, Mass. | WRIST REST |
US4973176A (en) * | 1988-12-20 | 1990-11-27 | Dietrich Jeffrey A | Appendage rest |
US5004196A (en) * | 1989-11-15 | 1991-04-02 | Biomechanics Corporation Of America | Keyboard accessory |
GB2243337A (en) * | 1990-04-26 | 1991-10-30 | Rodney James Graves | Arrangements for supporting the limbs of keyboard operators |
US5158256A (en) * | 1989-11-15 | 1992-10-27 | Biomechanics Corporation Of America | Keyboard accessory |
DE19636156A1 (en) * | 1996-09-06 | 1998-03-12 | Rainer Dipl Phys Kleinschmidt | Support pad |
EP1114596A3 (en) * | 2000-01-07 | 2002-01-02 | Koichi Iwata | Armrest apparatus |
DE10112140A1 (en) * | 2001-03-14 | 2002-09-26 | Reinhard Kerscher | Support device e.g. armrest for use with computer mouse has support surface adapted to shape of forearm |
-
1974
- 1974-06-22 DE DE2430036A patent/DE2430036A1/en not_active Withdrawn
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3224208A1 (en) * | 1981-08-31 | 1983-03-10 | Wright Line Inc., 01606 Worcester, Mass. | WRIST REST |
US4973176A (en) * | 1988-12-20 | 1990-11-27 | Dietrich Jeffrey A | Appendage rest |
US5004196A (en) * | 1989-11-15 | 1991-04-02 | Biomechanics Corporation Of America | Keyboard accessory |
US5158256A (en) * | 1989-11-15 | 1992-10-27 | Biomechanics Corporation Of America | Keyboard accessory |
GB2243337A (en) * | 1990-04-26 | 1991-10-30 | Rodney James Graves | Arrangements for supporting the limbs of keyboard operators |
DE19636156A1 (en) * | 1996-09-06 | 1998-03-12 | Rainer Dipl Phys Kleinschmidt | Support pad |
EP1114596A3 (en) * | 2000-01-07 | 2002-01-02 | Koichi Iwata | Armrest apparatus |
DE10112140A1 (en) * | 2001-03-14 | 2002-09-26 | Reinhard Kerscher | Support device e.g. armrest for use with computer mouse has support surface adapted to shape of forearm |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8141 | Disposal/no request for examination |