FI810302L - Skiftmekanism foer elektriskt manoeverbord - Google Patents

Skiftmekanism foer elektriskt manoeverbord

Info

Publication number
FI810302L
FI810302L FI810302A FI810302A FI810302L FI 810302 L FI810302 L FI 810302L FI 810302 A FI810302 A FI 810302A FI 810302 A FI810302 A FI 810302A FI 810302 L FI810302 L FI 810302L
Authority
FI
Finland
Prior art keywords
skiftmekanism
manoeverbord
elektriskt
foer
skiftmekanism foer
Prior art date
Application number
FI810302A
Other languages
English (en)
Finnish (fi)
Other versions
FI810302A7 (fi
Inventor
Robert J Keeler
Stanley Edward Filipiak
Original Assignee
Illinois Tool Works
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 Illinois Tool Works filed Critical Illinois Tool Works
Publication of FI810302A7 publication Critical patent/FI810302A7/fi
Publication of FI810302L publication Critical patent/FI810302L/fi

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
    • B41J5/20—Locks for subsidiary keys, e.g. for shift keys
FI810302A 1980-02-04 1981-02-03 Skiftmekanism foer elektriskt manoeverbord FI810302L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/118,038 US4295012A (en) 1980-02-04 1980-02-04 Secretarial shift mechanism for an electric keyboard

Publications (2)

Publication Number Publication Date
FI810302A7 FI810302A7 (fi) 1981-08-05
FI810302L true FI810302L (fi) 1981-08-05

Family

ID=22376169

Family Applications (1)

Application Number Title Priority Date Filing Date
FI810302A FI810302L (fi) 1980-02-04 1981-02-03 Skiftmekanism foer elektriskt manoeverbord

Country Status (16)

Country Link
US (1) US4295012A (Direct)
JP (1) JPS56121226A (Direct)
BE (1) BE887352A (Direct)
BR (1) BR8100617A (Direct)
CA (1) CA1136186A (Direct)
CH (1) CH640644A5 (Direct)
DE (1) DE3103320A1 (Direct)
DK (1) DK49181A (Direct)
ES (1) ES499083A0 (Direct)
FI (1) FI810302L (Direct)
FR (1) FR2474957A1 (Direct)
GB (1) GB2068842A (Direct)
IT (1) IT1226036B (Direct)
NL (1) NL8100541A (Direct)
NO (1) NO810355L (Direct)
SE (1) SE8100468L (Direct)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407596A (en) * 1981-05-29 1983-10-04 Scm Corporation Case shift and lock input mechanism including a shift control switch
JPS6349731U (Direct) * 1986-09-19 1988-04-04
US8957333B2 (en) * 2013-04-04 2015-02-17 Zippy Technology Corp. Thin keyboard structure
US12510917B2 (en) * 2023-11-07 2025-12-30 Motorola Solutions, Inc. Portable communication device with knob rotation locking mechanism

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431276A (en) * 1944-12-05 1947-11-18 Westinghouse Electric Corp Control apparatus
US3715023A (en) * 1970-08-07 1973-02-06 Ncr Cam-and-linkage arrangement for simultaneous movement of multiple keystems connected to a common key
US3863748A (en) * 1973-11-14 1975-02-04 Singer Co Shift lock mechanism
US4071719A (en) * 1976-07-22 1978-01-31 Illinois Tool Works Inc. Keyboard switch assembly having actuator interlocking keyboard shift and shift lock and release mechanism

Also Published As

Publication number Publication date
FI810302A7 (fi) 1981-08-05
SE8100468L (sv) 1981-08-05
ES8300578A1 (es) 1982-11-16
DK49181A (da) 1981-08-05
GB2068842A (en) 1981-08-19
NO810355L (no) 1981-08-05
BR8100617A (pt) 1981-08-18
IT8119463A0 (it) 1981-02-02
JPS56121226A (en) 1981-09-24
US4295012A (en) 1981-10-13
ES499083A0 (es) 1982-11-16
CA1136186A (en) 1982-11-23
IT1226036B (it) 1990-12-10
CH640644A5 (fr) 1984-01-13
FR2474957A1 (fr) 1981-08-07
FR2474957B1 (Direct) 1985-04-19
DE3103320A1 (de) 1981-12-03
BE887352A (nl) 1981-08-03
NL8100541A (nl) 1981-09-01

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Legal Events

Date Code Title Description
FA Application withdrawn [patent]

Owner name: ILLINOIS TOOL WORKS INC.