GB191026044A - Improvements in Type-writing Machines. - Google Patents

Improvements in Type-writing Machines.

Info

Publication number
GB191026044A
GB191026044A GB191026044DA GB191026044A GB 191026044 A GB191026044 A GB 191026044A GB 191026044D A GB191026044D A GB 191026044DA GB 191026044 A GB191026044 A GB 191026044A
Authority
GB
United Kingdom
Prior art keywords
shift
bar
key
levers
type
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.)
Expired
Application number
Inventor
Max Klaczko
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191026044A publication Critical patent/GB191026044A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J25/00Actions or mechanisms not otherwise provided for
    • B41J25/02Key actions for specified purposes
    • B41J25/08Case shift

Landscapes

  • Input From Keyboards Or The Like (AREA)

Abstract

26,044. Klaczko, M. Nov. 9. Keyboards; shift-key actions.-In arrangements wherein the shift-key is operable by an auxiliary shift-bar, which is mounted in front of the keyboard and is in the form of an attachment which may be readily applied to existing machines, the shift-bar is mounted to move like an ordinary key-lever instead of requiring an unusual movement of the hand. For this purpose, the shift-bar 23 is secured to levers 30, which are pivoted at 29 to plates 28, and are tensioned by a spring 34, one of the levers being provided with a hook 31 which engages the shift-key lever 27. The shift-bar is adjacent to the space-bar 26, and may be operated by the same thumb, thereby facilitating one - handed writing.
GB191026044D 1910-11-09 1910-11-09 Improvements in Type-writing Machines. Expired GB191026044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191026044T 1910-11-09

Publications (1)

Publication Number Publication Date
GB191026044A true GB191026044A (en) 1911-07-20

Family

ID=34356707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191026044D Expired GB191026044A (en) 1910-11-09 1910-11-09 Improvements in Type-writing Machines.

Country Status (1)

Country Link
GB (1) GB191026044A (en)

Similar Documents

Publication Publication Date Title
GB191026044A (en) Improvements in Type-writing Machines.
US1951453A (en) Typewriting machine
US897533A (en) Type-writing machine.
US896925A (en) Writing-machine.
US879317A (en) Platen shift-key for type-writing machines.
US1012128A (en) Type-writing machine.
GB116538A (en) Improvements in or relating to Keyboards for Typewriters.
US999502A (en) Type-writing machine.
US945244A (en) Convertible spacing mechanism for type-writers.
GB191305875A (en) Improvements in and relating to Devices for Typing Accents and similar Signs for use in Typewriting Machines.
US940255A (en) Stenographic machine.
US795605A (en) Type-writing machine.
GB137830A (en) Improvements in typewriters of the sliding type-bar class
US745356A (en) Silent-key mechanism.
US858179A (en) Writing-machine.
US1226970A (en) Combined type-writing and computing machine.
GB218907A (en) Improvements in space-bar mechanism for typewriting machines
GB191312323A (en) Combined Typewriting and Computing Machine.
US676177A (en) Type-writing machine.
GB101069A (en) Improvements in Music Typing Machines.
GB185466A (en) Improvements in case shifts for typewriting machines
GB191415954A (en) Improvements in or relating to Typewriters.
GB190615101A (en) Improvements in Typewriting Machines.
GB190813973A (en) Improvements in Key Lever Mechanisms for Typewriting Machines
GB247512A (en) Improvements in shift mechanism for typewriting machines