ES295777U - Key mechanism for a keyboard. - Google Patents

Key mechanism for a keyboard.

Info

Publication number
ES295777U
ES295777U ES1985295777U ES295777U ES295777U ES 295777 U ES295777 U ES 295777U ES 1985295777 U ES1985295777 U ES 1985295777U ES 295777 U ES295777 U ES 295777U ES 295777 U ES295777 U ES 295777U
Authority
ES
Spain
Prior art keywords
keyboard
spaced
generally
shaped member
apart parts
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.)
Granted
Application number
ES1985295777U
Other languages
Spanish (es)
Other versions
ES295777Y (en
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.)
Sinclair Research Ltd
Original Assignee
Sinclair Research Ltd
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 Sinclair Research Ltd filed Critical Sinclair Research Ltd
Publication of ES295777U publication Critical patent/ES295777U/en
Application granted granted Critical
Publication of ES295777Y publication Critical patent/ES295777Y/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/12—Push-buttons
    • H01H3/122—Push-buttons with enlarged actuating area, e.g. of the elongated bar-type; Stabilising means therefor

Abstract

A key assembly, for a keyboard, includes stabilising arms attached to a shaft of the assembly for correcting any binding caused by tilting of the shaft during keyboard operation. Also an arrangement for supporting a long narrow top member for a keyboard includes a linking rod held by clips, which, over the central part of the rod, are provided by spaced-apart parts of a generally U-shaped member. The spaced-apart parts of the generally U-shaped member would belong to a base member with which the top member is associated.
ES1985295777U 1984-01-12 1985-01-11 A KEY MECHANISM, FOR A PREFERRED COMPUTER KEYBOARD Expired ES295777Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08400781A GB2154947A (en) 1984-01-12 1984-01-12 Key mechanism for a keyboard

Publications (2)

Publication Number Publication Date
ES295777U true ES295777U (en) 1987-06-16
ES295777Y ES295777Y (en) 1987-12-16

Family

ID=10554880

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985295777U Expired ES295777Y (en) 1984-01-12 1985-01-11 A KEY MECHANISM, FOR A PREFERRED COMPUTER KEYBOARD

Country Status (7)

Country Link
EP (1) EP0150896A3 (en)
JP (1) JPS60160523A (en)
AU (1) AU3751685A (en)
BR (1) BR8500096A (en)
ES (1) ES295777Y (en)
GB (1) GB2154947A (en)
ZA (1) ZA8410064B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4022917A1 (en) * 1990-07-19 1992-01-23 Triumph Adler Ag KEYBOARD FOR A TYPEWRITER OR THE LIKE
US5469772A (en) * 1993-04-01 1995-11-28 Vandervoort; Paul B. Linearly reciprocating keyboard key incorporating two guide pins

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116440Y1 (en) * 1970-10-02 1976-04-30
DE2352230B2 (en) * 1973-10-18 1975-11-06 Schoeller & Co, Elektrotechnische Fabrik, 6000 Frankfurt Push button assembly
DE7403509U (en) * 1974-02-01 1977-11-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart LONGITUDING SEVERAL SINGLE KEYS EXTENDING WIDE KEY
DE2823367C2 (en) * 1978-05-29 1985-08-08 Blaupunkt-Werke Gmbh, 3200 Hildesheim Pushbutton
GB2077195B (en) * 1980-06-07 1984-05-16 Burroughs Corp Stabilised button for an electrical keyboard
GB2089128B (en) * 1980-12-05 1985-02-13 Burroughs Corp Keyboards
US4384796A (en) * 1982-03-18 1983-05-24 Oak Industries Inc. Keyboard space bar stabilizer

Also Published As

Publication number Publication date
AU3751685A (en) 1985-08-01
EP0150896A3 (en) 1985-12-27
GB8400781D0 (en) 1984-02-15
JPS60160523A (en) 1985-08-22
ES295777Y (en) 1987-12-16
ZA8410064B (en) 1986-04-30
EP0150896A2 (en) 1985-08-07
GB2154947A (en) 1985-09-18
BR8500096A (en) 1985-08-20

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