JPS54121852A - Key operating device of key board - Google Patents
Key operating device of key boardInfo
- Publication number
- JPS54121852A JPS54121852A JP2861278A JP2861278A JPS54121852A JP S54121852 A JPS54121852 A JP S54121852A JP 2861278 A JP2861278 A JP 2861278A JP 2861278 A JP2861278 A JP 2861278A JP S54121852 A JPS54121852 A JP S54121852A
- Authority
- JP
- Japan
- Prior art keywords
- key
- handle
- contact portion
- arrow head
- fingers
- 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.)
- Pending
Links
Abstract
PURPOSE: To facilitate key operation and to lighten the fatigue of fingers, by working a plurality of keys mounted to a key board by means of a joy-stick device in place of operation pushed by fingers.
CONSTITUTION: When pushing an upper end 22 of a first handle 24 in the arrow head D direction, a key 165 is pushed because a nose 23 projects against the force of the elasticity of a spring 52. In this case, each contact portion 30L, 30R, 30F, 30B is under conditions that each contact portion does not push corresponding any key 164, 166, 162, 168. When the pushing of the first handle 21 is removed and the second handle 24 is brought down in the arrow head L direction, a bowl body 27 slides on a bowl body receiver 33 of a bottom 31, a semispherical body 26 turns along an inner circumferential surface of a semispherical body receiver 42 of an upper plate 32 and the contact portion 30L pushes the key 164. When bringing down the handle 24 in the arrow head R direction, the contact portion 30R pushes the key 166; when in the F direction, the key 162; when in the B direction, the key 168. This device is effective for video game apparatuses.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2861278A JPS54121852A (en) | 1978-03-15 | 1978-03-15 | Key operating device of key board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2861278A JPS54121852A (en) | 1978-03-15 | 1978-03-15 | Key operating device of key board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54121852A true JPS54121852A (en) | 1979-09-21 |
Family
ID=12253382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2861278A Pending JPS54121852A (en) | 1978-03-15 | 1978-03-15 | Key operating device of key board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54121852A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4395134A (en) * | 1982-02-17 | 1983-07-26 | Luce Nunzio A | Joystick switch for timepieces |
| US4494755A (en) * | 1982-12-29 | 1985-01-22 | Caillouet Jr Charles W | Holder for joystick controller for video games |
| US4575591A (en) * | 1984-04-23 | 1986-03-11 | Lugaresi Thomas J | Joystick attachment for a computer keyboard |
| US4614847A (en) * | 1984-06-14 | 1986-09-30 | Alps Electric Co., Ltd. | Multi-direction operation device |
| US4786768A (en) * | 1987-08-20 | 1988-11-22 | Interlock | Manual cursor actuator for electronic keyboards |
| DE4428671A1 (en) * | 1993-08-20 | 1995-02-23 | Mark Roessler | Device for actuating keys of a key group in a computer keyboard |
| WO2001095050A1 (en) * | 2000-06-02 | 2001-12-13 | Ismo Limited | A keypad joystick |
| DE4443726C2 (en) * | 1993-12-08 | 2002-08-01 | Alps Electric Co Ltd | Multi-directional input switch |
-
1978
- 1978-03-15 JP JP2861278A patent/JPS54121852A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4395134A (en) * | 1982-02-17 | 1983-07-26 | Luce Nunzio A | Joystick switch for timepieces |
| JPS58142290A (en) * | 1982-02-17 | 1983-08-24 | ナンジオ・エイ・リユ−ス | Electronic game watch |
| US4494755A (en) * | 1982-12-29 | 1985-01-22 | Caillouet Jr Charles W | Holder for joystick controller for video games |
| US4575591A (en) * | 1984-04-23 | 1986-03-11 | Lugaresi Thomas J | Joystick attachment for a computer keyboard |
| US4614847A (en) * | 1984-06-14 | 1986-09-30 | Alps Electric Co., Ltd. | Multi-direction operation device |
| US4786768A (en) * | 1987-08-20 | 1988-11-22 | Interlock | Manual cursor actuator for electronic keyboards |
| WO1989001356A1 (en) * | 1987-08-20 | 1989-02-23 | Interlock | Manual cursor actuator for electronic keyboards |
| DE4428671A1 (en) * | 1993-08-20 | 1995-02-23 | Mark Roessler | Device for actuating keys of a key group in a computer keyboard |
| DE4443726C2 (en) * | 1993-12-08 | 2002-08-01 | Alps Electric Co Ltd | Multi-directional input switch |
| WO2001095050A1 (en) * | 2000-06-02 | 2001-12-13 | Ismo Limited | A keypad joystick |
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