JPS5040611B1 - - Google Patents
Info
- Publication number
- JPS5040611B1 JPS5040611B1 JP45028561A JP2856170A JPS5040611B1 JP S5040611 B1 JPS5040611 B1 JP S5040611B1 JP 45028561 A JP45028561 A JP 45028561A JP 2856170 A JP2856170 A JP 2856170A JP S5040611 B1 JPS5040611 B1 JP S5040611B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/20—Driving mechanisms
-
- 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
Landscapes
- Push-Button Switches (AREA)
- Input From Keyboards Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT5130369 | 1969-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5040611B1 true JPS5040611B1 (ja) | 1975-12-25 |
Family
ID=11274811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP45028561A Pending JPS5040611B1 (ja) | 1969-04-04 | 1970-04-04 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3692167A (ja) |
| JP (1) | JPS5040611B1 (ja) |
| DE (1) | DE2016974C3 (ja) |
| GB (1) | GB1282655A (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3822776A (en) * | 1972-07-03 | 1974-07-09 | Raytheon Co | Tactile keycap |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3430012A (en) * | 1965-12-27 | 1969-02-25 | Walther Bueromasch Gmbh | Electric snap key switch assembly |
-
1970
- 1970-04-01 US US24720A patent/US3692167A/en not_active Expired - Lifetime
- 1970-04-02 GB GB05762/70A patent/GB1282655A/en not_active Expired
- 1970-04-04 JP JP45028561A patent/JPS5040611B1/ja active Pending
- 1970-04-06 DE DE2016974A patent/DE2016974C3/de not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3430012A (en) * | 1965-12-27 | 1969-02-25 | Walther Bueromasch Gmbh | Electric snap key switch assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2016974B2 (de) | 1977-10-06 |
| DE2016974A1 (de) | 1970-10-15 |
| GB1282655A (en) | 1972-07-19 |
| US3692167A (en) | 1972-09-19 |
| DE2016974C3 (de) | 1978-06-01 |