DE1302087B - Tastensperrvorrichtung fuer Schreib- oder aehnliche Maschinen - Google Patents

Tastensperrvorrichtung fuer Schreib- oder aehnliche Maschinen

Info

Publication number
DE1302087B
DE1302087B DEJ32110A DEJ0032110A DE1302087B DE 1302087 B DE1302087 B DE 1302087B DE J32110 A DEJ32110 A DE J32110A DE J0032110 A DEJ0032110 A DE J0032110A DE 1302087 B DE1302087 B DE 1302087B
Authority
DE
Germany
Prior art keywords
locking lever
lever
locking
key
lugs
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Withdrawn
Application number
DEJ32110A
Other languages
German (de)
English (en)
Inventor
Breidenbach Gert
Mittmann Wolfgang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INTERTIP AG ZUERICH ZWEIGNIEDE
Original Assignee
INTERTIP AG ZUERICH ZWEIGNIEDE
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 INTERTIP AG ZUERICH ZWEIGNIEDE filed Critical INTERTIP AG ZUERICH ZWEIGNIEDE
Priority to DEJ32110A priority Critical patent/DE1302087B/de
Priority to US677531A priority patent/US3481444A/en
Priority to GB48558/67A priority patent/GB1203258A/en
Priority to NL6714620A priority patent/NL6714620A/xx
Priority to CH1506867A priority patent/CH467165A/de
Priority to SE14738/67A priority patent/SE329638B/xx
Publication of DE1302087B publication Critical patent/DE1302087B/de
Withdrawn legal-status Critical Current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
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
    • B41J5/18—Locks
    • B41J5/22—Interlocks between keys, e.g. without detent arrangements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B13/00—Teaching typing
    • G09B13/04—Devices used in association with a real typewriter, teleprinter, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Mechanical Control Devices (AREA)
DEJ32110A 1966-10-27 1966-10-27 Tastensperrvorrichtung fuer Schreib- oder aehnliche Maschinen Withdrawn DE1302087B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DEJ32110A DE1302087B (de) 1966-10-27 1966-10-27 Tastensperrvorrichtung fuer Schreib- oder aehnliche Maschinen
US677531A US3481444A (en) 1966-10-27 1967-10-24 Selective blocking means for key machine
GB48558/67A GB1203258A (en) 1966-10-27 1967-10-25 Device for selectively preventing operation of the keys of typewriters or like machines
NL6714620A NL6714620A (enrdf_load_stackoverflow) 1966-10-27 1967-10-27
CH1506867A CH467165A (de) 1966-10-27 1967-10-27 Vorrichtung zum wahlweisen Sperren mindestens einer Taste einer Maschine, die durch Tastenhebel betätigt wird, insbesondere einer Schreibmaschine
SE14738/67A SE329638B (enrdf_load_stackoverflow) 1966-10-27 1967-10-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ32110A DE1302087B (de) 1966-10-27 1966-10-27 Tastensperrvorrichtung fuer Schreib- oder aehnliche Maschinen

Publications (1)

Publication Number Publication Date
DE1302087B true DE1302087B (de) 1969-12-18

Family

ID=7204362

Family Applications (1)

Application Number Title Priority Date Filing Date
DEJ32110A Withdrawn DE1302087B (de) 1966-10-27 1966-10-27 Tastensperrvorrichtung fuer Schreib- oder aehnliche Maschinen

Country Status (6)

Country Link
US (1) US3481444A (enrdf_load_stackoverflow)
CH (1) CH467165A (enrdf_load_stackoverflow)
DE (1) DE1302087B (enrdf_load_stackoverflow)
GB (1) GB1203258A (enrdf_load_stackoverflow)
NL (1) NL6714620A (enrdf_load_stackoverflow)
SE (1) SE329638B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4300352A (en) * 1979-09-10 1981-11-17 The Geolograph Company Hydraulic pressure integrator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1504576A (en) * 1922-12-14 1924-08-12 Pope Edwin Typewriter
US2012001A (en) * 1932-05-19 1935-08-20 George N Lemmon Means for facilitating the training of typists
US2320637A (en) * 1938-09-29 1943-06-01 Modigliani Gino Selective blocking arrangement for the keyboards of teleprinters having complete keyboards
US3030009A (en) * 1956-03-05 1962-04-17 Triumph Werke Nuernberg Ag Combined typewriter and marking mechanism
US3021937A (en) * 1960-04-12 1962-02-20 Sperry Rand Corp Selective interlock mechanism
US3045799A (en) * 1960-08-25 1962-07-24 Sperry Rand Corp Keyboard interlock control means

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
CH467165A (de) 1969-01-15
US3481444A (en) 1969-12-02
SE329638B (enrdf_load_stackoverflow) 1970-10-19
GB1203258A (en) 1970-08-26
NL6714620A (enrdf_load_stackoverflow) 1968-04-29

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHZ Patent of addition ceased/non-payment of annual fee of parent patent