DE308048C - - Google Patents

Info

Publication number
DE308048C
DE308048C DENDAT308048D DE308048DC DE308048C DE 308048 C DE308048 C DE 308048C DE NDAT308048 D DENDAT308048 D DE NDAT308048D DE 308048D C DE308048D C DE 308048DC DE 308048 C DE308048 C DE 308048C
Authority
DE
Germany
Prior art keywords
keys
handles
typewriter
hand
held
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
Application number
DENDAT308048D
Other languages
German (de)
Publication of DE308048C publication Critical patent/DE308048C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/44—Typewriters or selective printing mechanisms having dual functions or combined with, or coupled to, apparatus performing other functions

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Es gibt schon elektrische Tastaturen, durch welche der Antrieb von Schreibmaschinen möglich ist, indem durch Niederdrücken der Tasten ebenso viele Stromkreise über Magnete geschlossen und durch diese die zugehörigen Tasten der anzutreibenden Schreibmaschine angeschlagen werden.There are already electric keyboards that can be used to drive typewriters is closed by pressing the buttons as many circuits via magnets and through this the associated keys of the typewriter to be driven are struck.

Das Wesentliche der Erfindung besteht darin,The essence of the invention consists in

daß die Tasten handgerecht an zwei Griffenthat the keys are hand-held by two handles

ίο stehen, welche je in eine Hand genommen werden, so daß je ein Finger auf einer Taste zu stehen kommt und durch Niederdrücken einer oder gleichzeitig mehrerer Tasten eine Schreibmaschine mit entsprechender Tastenzahl in jeder Stellung des Schreibenden, etwa im Gehen oder1 Ruhen, in Tätigkeit gesetzt werden kann.are ίο which are each made in one hand, so that a respective finger comes to rest on a button and by depressing one or simultaneously more keys of a typewriter with a corresponding key number in each position of the writer, for example walking or 1 Resting in activity can be set.

Die die Erfindung bildende Tastatur ist auf der Zeichnung in einer Ausführungsform dargestellt. ·The keyboard forming the invention is shown in one embodiment in the drawing. ·

Die von der elektrischen Stromquelle ausgehende Stromleitung c verzweigt sich in zwei Teile d, von denen je einer zu je einem der beiden Handgriffe α führt und die einen Tastenkontakte miteinander verbindet. Die zügehörigen anderen Tastenkontakte sind durch je eine Leitung e über die die Tasten der Schreibmaschine bewegenden Elektromagnete nach der Stromquelle zurückgeführt, wobei zweckmäßig auch die einzelnen Leitungen zu einem Kabel β zusammengelegt werden können. Selbstverständlich lassen sieh für etwa weiter erforderliche Zwecke noch weitere Tasten b anbringen.The power line c emanating from the electrical power source branches into two parts d, one of which each leads to one of the two handles α and connects one key contact to one another. The associated other key contacts are each fed back to the power source via a line e via the electromagnets moving the keys of the typewriter, it also being possible for the individual lines to be combined to form a cable β . Of course, you can add additional buttons b for any other purposes that may be required.

Claims (1)

Patent-Anspruch:Patent claim: Elektrische Tastatur, insbesondere für Schreibmaschinen, dadurch gekennzeichnet, daß die Tasten handgerecht an zwei je in eine Hand genommenen Griffen (a) je unter einem Finger stehen.Electric keyboard, in particular for typewriters, characterized in that the keys are hand-held on two handles (a) each held under a finger. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT308048D Active DE308048C (en)

Publications (1)

Publication Number Publication Date
DE308048C true DE308048C (en)

Family

ID=561342

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT308048D Active DE308048C (en)

Country Status (1)

Country Link
DE (1) DE308048C (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764601C (en) * 1936-10-03 1954-07-05 Wilhelm Harff typewriter
DE1097726B (en) * 1955-10-03 1961-01-19 Siemag Feinmech Werke Gmbh Electrical contact keypad for controlling the setting or function movement of arithmetic, accounting or other. Investments
DE1106342B (en) * 1958-03-26 1961-05-10 Kuno Graf Von Der Schulenburg Keyboard for electric typewriters and similar machines
US3022878A (en) * 1960-01-11 1962-02-27 Ibm Communication device
DE1255117B (en) * 1963-08-30 1967-11-30 Max Planck Gesellschaft Keyboard for controlling the drive of functional devices on typewriters and similar machines
DE1279693B (en) * 1963-09-28 1968-10-10 Ibm Deutschland Standard keyboard divided into two mirror-image fields for controlling the drive of functional devices on typewriters and similar machines
US4516939A (en) * 1979-05-24 1985-05-14 Quill Licensing Finger control system
US4655621A (en) * 1983-08-23 1987-04-07 Richard Holden Combinatorial keyboards which encode characters and a space
US4846598A (en) * 1987-12-21 1989-07-11 Livits Eric A One-handed keyboard
US4911565A (en) * 1984-12-21 1990-03-27 Terry Ryan Device for one-handed generation of alpha-numberic characters
US5874906A (en) * 1997-09-22 1999-02-23 Wilnel, Inc. Data entry system
US6512511B2 (en) 1998-07-20 2003-01-28 Alphagrip, Inc. Hand grippable combined keyboard and game controller system
US6760013B2 (en) 1998-07-20 2004-07-06 Alphagrip, Inc. Hand held gaming and data entry system
DE102011050399A1 (en) 2011-05-17 2012-11-22 Jürgen Kälberer Input keyboard for, e.g. computer, has handles that are rotatably connected with each other by joint with rotary switch having several angle-dependent switch positions around input keys for setting angle between handles

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764601C (en) * 1936-10-03 1954-07-05 Wilhelm Harff typewriter
DE1097726B (en) * 1955-10-03 1961-01-19 Siemag Feinmech Werke Gmbh Electrical contact keypad for controlling the setting or function movement of arithmetic, accounting or other. Investments
DE1106342B (en) * 1958-03-26 1961-05-10 Kuno Graf Von Der Schulenburg Keyboard for electric typewriters and similar machines
US3022878A (en) * 1960-01-11 1962-02-27 Ibm Communication device
DE1255117B (en) * 1963-08-30 1967-11-30 Max Planck Gesellschaft Keyboard for controlling the drive of functional devices on typewriters and similar machines
DE1279693B (en) * 1963-09-28 1968-10-10 Ibm Deutschland Standard keyboard divided into two mirror-image fields for controlling the drive of functional devices on typewriters and similar machines
US4516939A (en) * 1979-05-24 1985-05-14 Quill Licensing Finger control system
US4655621A (en) * 1983-08-23 1987-04-07 Richard Holden Combinatorial keyboards which encode characters and a space
US4911565A (en) * 1984-12-21 1990-03-27 Terry Ryan Device for one-handed generation of alpha-numberic characters
US4846598A (en) * 1987-12-21 1989-07-11 Livits Eric A One-handed keyboard
WO1990013432A1 (en) * 1987-12-21 1990-11-15 Livits Eric A One-handed keyboard
US5874906A (en) * 1997-09-22 1999-02-23 Wilnel, Inc. Data entry system
US6288709B1 (en) 1997-09-22 2001-09-11 Alphagrip, Inc. Hand held data entry system
US6512511B2 (en) 1998-07-20 2003-01-28 Alphagrip, Inc. Hand grippable combined keyboard and game controller system
US6760013B2 (en) 1998-07-20 2004-07-06 Alphagrip, Inc. Hand held gaming and data entry system
DE102011050399A1 (en) 2011-05-17 2012-11-22 Jürgen Kälberer Input keyboard for, e.g. computer, has handles that are rotatably connected with each other by joint with rotary switch having several angle-dependent switch positions around input keys for setting angle between handles

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