SE447082B - MEASUREMENT FOR INFELLABLE BUSINESS STAND AT KEYBOARD - Google Patents

MEASUREMENT FOR INFELLABLE BUSINESS STAND AT KEYBOARD

Info

Publication number
SE447082B
SE447082B SE8501323A SE8501323A SE447082B SE 447082 B SE447082 B SE 447082B SE 8501323 A SE8501323 A SE 8501323A SE 8501323 A SE8501323 A SE 8501323A SE 447082 B SE447082 B SE 447082B
Authority
SE
Sweden
Prior art keywords
keyboard
palm rest
wrist
turned
support
Prior art date
Application number
SE8501323A
Other languages
Swedish (sv)
Other versions
SE8501323L (en
SE8501323D0 (en
Inventor
I Synnes
R Grahn
K Lervik
Original Assignee
Telenova Ab
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 Telenova Ab filed Critical Telenova Ab
Priority to SE8501323A priority Critical patent/SE447082B/en
Publication of SE8501323D0 publication Critical patent/SE8501323D0/en
Priority to FI860925A priority patent/FI860925A/en
Priority to GB08605654A priority patent/GB2172852A/en
Priority to IT67204/86A priority patent/IT1189608B/en
Priority to DK121986A priority patent/DK121986A/en
Priority to NO861029A priority patent/NO861029L/en
Priority to DE19863609256 priority patent/DE3609256A1/en
Publication of SE8501323L publication Critical patent/SE8501323L/xx
Publication of SE447082B publication Critical patent/SE447082B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/0221—Arrangements for reducing keyboard size for transport or storage, e.g. foldable keyboards, keyboards with collapsible keys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/0202—Constructional details or processes of manufacture of the input device
    • G06F3/0216—Arrangements for ergonomically adjusting the disposition of keys of a keyboard
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2217/00—Facilitation of operation; Human engineering
    • H01H2217/034—Support for hands or arms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Liquid Crystal Substances (AREA)

Abstract

A keyboard 1 is adapted both to operations making use of the entire keyboard, and to operations involving essentially the numeric section of the keyboard only, by said keyboard being provided with a wrist supports pivotally mounted in the lower edge 8 of the keyboard. The wrist support can be turned in or retracted under the keyboard, or it can be turned outwards to a position where the wrist support substantially forms an extension 6 of the keyboard topside. The mounting of the wrist support has been intentionally performed with a certain rotational friction which is sufficient for the support to be retained in its retracted position even when lifting the keyboard.

Description

10 20 25 30 35 447 082 Samma undersökningar har även påvisat vikten av ett handlovs- stöd då man arbetar med huvudsakligen sifferinmatningsuppgif- ter. Detta är speciellt fallet vid bokföringsuppgifter m.m. I detta fall rör man inte handen över hela bordet. utan koncent- rerar sig huvudsakligen på den numeriska delen. vad som får anses känneteckna ett tangentbord enligt förelig- gande uppfinning framgår av efterföljande patentkrav. 10 20 25 30 35 447 082 The same studies have also shown the importance of a support when working with mainly numeric input data ter. This is especially the case with accounting information etc. IN in this case, do not move your hand across the table. without concentration mainly on the numerical part. what may be considered to characterize a keyboard according to The present invention is set out in the appended claims.

En utföringsform av ett tangentbord med handlovsstöd enligt uppfinningen visas på ritningarna. av vilka: fig. 1 och 2 illustrerar en vy snett från sidan av en del av ett tangentbord med infällt resp. utfållt handlovsstöd. fíg. 3 illustrerar en vy rakt uppifrån av en del av ett tan- gentbord med utfâllt handlovsstöd, fig. 4 och 5 visar ett snitt genom ett tangentbord med infällt resp. utfällt handlovsstöd.An embodiment of a keyboard with wrist rest according to the invention is shown in the drawings. of which: Figs. 1 and 2 illustrate a view obliquely from the side of a part of a keyboard with recessed resp. unfolded wrist support. fig. 3 illustrates a view straight from the top of a part of a tooth gentbord with folded palm rest, Figs. 4 and 5 show a section through a keyboard with recessed resp. extended wrist support.

Uppfinníngen består av ett infällbart handlovsstöd 2, som är så utformat att det valfritt kan fällas in om tangentbordet 1 används för "grupp två"-uppgifter. Stödet kännetecknas av en platta 4. vilken infästs i tangentbordets nedre kant 3. In- fästníngen är så utförd. att plattan kan vikas in under tan- gentbordet. Genom att plattan är rörligt infäst regleras vin- keln mot det underliggande bordet "automatiskt". dâ tangent- bordets vinkel justeras med de reglerbara ben som finns i bor- dets bakkant.The invention consists of a retractable wrist rest 2, which is designed so that it can optionally be folded over the keyboard 1 used for "group two" tasks. The support is characterized by a plate 4. which is attached to the lower edge of the keyboard 3. In- the fastening is so done. that the plate can be folded in during gentbordet. Because the plate is movably attached, the against the underlying table "automatically". dâ tangent- the angle of the table is adjusted with the adjustable legs its trailing edge.

Anordningen. som visas i bifogad skiss, består av en rektangu- lär platta. vars ena långsida är církulärt inbockad. 5. Plat- tan är utförd i ett värmeisolerat styvt material. som exempel- vis plast. plastbelagd plåt. etc. Infästningen mellan plattan och tangentbordet utformas på så sätt, att en viss tröghet finns í infästningsstället. vilket medför att plattan förblir infälld även om tangentbordet lyfts upp.The device. shown in the attached sketch, consists of a rectangular learn flat. one long side of which is circularly bent. 5. Plat- the tan is made of a heat-insulated rigid material. as example- show plastic. plastic coated sheet. etc. The attachment between the plate and the keyboard is designed in such a way that a certain inertia is located in the mounting location. which causes the plate to remain recessed even if the keyboard is raised.

Claims (2)

10 15 30 447 082 Patentkrav10 15 30 447 082 Patent claims 1. Tangentbord (1) med alfanumeriska tecken, k ä n n e - t e c k n a t av att för anpassning av tangentbordet såväl till arbetsuppgifter där man huvudsakligen använder hela tan- gentbordet. exempelvis ordbehandling och programmering, som till arbetsuppgifter där man huvudsakligen använder den nume- riska delen av tangentbordet. exempelvis kalkylering och sta- tistikínmatníng. är tangentbordet försett med ett handlovsstöd (2) vrídbart infäst i tangentbordets nedre kant (3) på ett sådant sätt att handlovsstödet dels kan vridas in under tan- gentbordet. dels kan vridas ut till ett läge där handlovsstö- det väsentligen bildar en plan förlängning av tangentbordets ovansída. samt att handlovsstödets infästning avsiktligt ut- formats med en viss vridningströghet. som är tillräcklig för att handlovsstödet trots sin egen tyngd fàdflir i infällt läge även om tangentbordet lyfts upp.Keyboard (1) with alphanumeric characters, characterized by the fact that for adapting the keyboard to work tasks where you mainly use the entire keyboard. for example word processing and programming, such as for tasks where you mainly use the numeric part of the keyboard. for example, calculation and statistics. For example, the keyboard is provided with a palm rest (2) rotatably attached to the lower edge (3) of the keyboard in such a way that the palm rest can be turned in under the keyboard. on the other hand, it can be turned out to a position where the palm rest essentially forms a flat extension of the top of the keyboard. and that the attachment of the wrist rest is intentionally designed with a certain torsional inertia. which is sufficient for the palm rest, despite its own weight, to be in the retracted position even if the keyboard is raised. 2. Tangentbord enligt krav 1. k ä n n e t e c k n a t av att handlovsstödet har formen av en platta (4) som vid sin ena långsida övergår i ett cylindriskt böjt parti (5).Keyboard according to claim 1, characterized in that the palm rest has the shape of a plate (4) which at its one long side merges into a cylindrically curved portion (5).
SE8501323A 1985-03-19 1985-03-19 MEASUREMENT FOR INFELLABLE BUSINESS STAND AT KEYBOARD SE447082B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE8501323A SE447082B (en) 1985-03-19 1985-03-19 MEASUREMENT FOR INFELLABLE BUSINESS STAND AT KEYBOARD
FI860925A FI860925A (en) 1985-03-19 1986-03-05 ANORDNING FOER HANDLOVSSTOED.
GB08605654A GB2172852A (en) 1985-03-19 1986-03-07 Wrist support associated with a keyboard
IT67204/86A IT1189608B (en) 1985-03-19 1986-03-14 DEVICE FOR A WRIST SUPPORT
DK121986A DK121986A (en) 1985-03-19 1986-03-17 KEYBOARD WITH ALPHANUMERIC SIGNS
NO861029A NO861029L (en) 1985-03-19 1986-03-18 TABLE USE SUPPORT SUPPORT.
DE19863609256 DE3609256A1 (en) 1985-03-19 1986-03-19 DEVICE FOR A WRIST REST

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8501323A SE447082B (en) 1985-03-19 1985-03-19 MEASUREMENT FOR INFELLABLE BUSINESS STAND AT KEYBOARD

Publications (3)

Publication Number Publication Date
SE8501323D0 SE8501323D0 (en) 1985-03-19
SE8501323L SE8501323L (en) 1986-09-20
SE447082B true SE447082B (en) 1986-10-27

Family

ID=20359541

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501323A SE447082B (en) 1985-03-19 1985-03-19 MEASUREMENT FOR INFELLABLE BUSINESS STAND AT KEYBOARD

Country Status (7)

Country Link
DE (1) DE3609256A1 (en)
DK (1) DK121986A (en)
FI (1) FI860925A (en)
GB (1) GB2172852A (en)
IT (1) IT1189608B (en)
NO (1) NO861029L (en)
SE (1) SE447082B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3744703A1 (en) * 1987-03-28 1989-01-05 Rose Elektrotech Gmbh Withdrawable and lowerable keyboard drawer
DE9002024U1 (en) * 1990-02-21 1990-04-26 Herzing, Hans-Gerd, 4670 Luenen Table keyboard
DE4108096C2 (en) * 1991-03-13 1995-02-16 Marquardt Gmbh Keyboard layout
DE9108392U1 (en) * 1991-07-08 1991-10-10 Göhring, Einar, Dr.med., 61197 Florstadt Support device
US5219136A (en) * 1991-09-04 1993-06-15 Microcomputer Accessories, Inc. Adjustable keyboard support
DE9302619U1 (en) * 1993-02-19 1993-06-03 Vobis Microcomputer Ag, 5102 Wuerselen Keyboard
US5570268A (en) * 1994-12-23 1996-10-29 International Business Machines Corporation Stowable wrist rest for portable computers
WO2000048065A2 (en) * 1999-02-11 2000-08-17 Sheppard Robert J Keyboard wrist support

Also Published As

Publication number Publication date
NO861029L (en) 1986-09-22
GB8605654D0 (en) 1986-04-16
IT1189608B (en) 1988-02-04
IT8667204A0 (en) 1986-03-14
FI860925A (en) 1986-09-20
DK121986D0 (en) 1986-03-17
SE8501323L (en) 1986-09-20
DE3609256A1 (en) 1986-09-25
DK121986A (en) 1986-09-20
GB2172852A (en) 1986-10-01
SE8501323D0 (en) 1985-03-19
FI860925A0 (en) 1986-03-05

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