ZA8410064B - Key mechanism for a keyboard - Google Patents
Key mechanism for a keyboardInfo
- Publication number
- ZA8410064B ZA8410064B ZA8410064A ZA8410064A ZA8410064B ZA 8410064 B ZA8410064 B ZA 8410064B ZA 8410064 A ZA8410064 A ZA 8410064A ZA 8410064 A ZA8410064 A ZA 8410064A ZA 8410064 B ZA8410064 B ZA 8410064B
- Authority
- ZA
- South Africa
- Prior art keywords
- keyboard
- key mechanism
- key
- Prior art date
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
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 (1)
Publication Number | Publication Date |
---|---|
ZA8410064B true ZA8410064B (en) | 1986-04-30 |
Family
ID=10554880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA8410064A ZA8410064B (en) | 1984-01-12 | 1984-12-27 | Key mechanism for a 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)
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)
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 |
-
1984
- 1984-01-12 GB GB08400781A patent/GB2154947A/en not_active Withdrawn
- 1984-12-27 ZA ZA8410064A patent/ZA8410064B/en unknown
-
1985
- 1985-01-03 EP EP85300028A patent/EP0150896A3/en not_active Withdrawn
- 1985-01-08 AU AU37516/85A patent/AU3751685A/en not_active Abandoned
- 1985-01-10 BR BR8500096A patent/BR8500096A/en unknown
- 1985-01-11 JP JP60003153A patent/JPS60160523A/en active Pending
- 1985-01-11 ES ES1985295777U patent/ES295777Y/en not_active Expired
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 |
ES295777U (en) | 1987-06-16 |
EP0150896A2 (en) | 1985-08-07 |
GB2154947A (en) | 1985-09-18 |
BR8500096A (en) | 1985-08-20 |
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