JPS6488621A - Input device for computer - Google Patents
Input device for computerInfo
- Publication number
- JPS6488621A JPS6488621A JP24515987A JP24515987A JPS6488621A JP S6488621 A JPS6488621 A JP S6488621A JP 24515987 A JP24515987 A JP 24515987A JP 24515987 A JP24515987 A JP 24515987A JP S6488621 A JPS6488621 A JP S6488621A
- Authority
- JP
- Japan
- Prior art keywords
- mouse
- access
- point
- area
- superconductive
- 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
Landscapes
- Position Input By Displaying (AREA)
Abstract
PURPOSE:To improve the operability by facilitating pointing operation by means of the attracting force of a permanent magnet in an area where access is able through a mouse, and inhibiting an access by means of the magnetic repulsion of a superconductor in an area where an access is not permitted. CONSTITUTION:The permanent magnet 5 is provided in the bottom part of the mouse 1, and by the magnetic interaction between the magnet 5 and the superconductive plate 7a, 7b of a tablet 6, the selection of an access point is attained. That is, when a mouse 1 is moved on the tablet 6 in order to point an icon G, due to a magnetic repulsion according to Meissner effect, the mouse is repelled from the non-access area of the superconductive plate 7a, and, the positioning is unable even if tried to click a mouse button 2 at this point but can be detected through the feel by touch of the finger. On the other hand, when the mouse comes close to on the icon G, it is heated by a heater 8, and attracted by the plate 7b which is being changed from superconductive to normal conductive state. At such a point, by clicking the mouse button 2, a desired command can be selected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24515987A JPS6488621A (en) | 1987-09-29 | 1987-09-29 | Input device for computer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24515987A JPS6488621A (en) | 1987-09-29 | 1987-09-29 | Input device for computer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6488621A true JPS6488621A (en) | 1989-04-03 |
Family
ID=17129491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24515987A Pending JPS6488621A (en) | 1987-09-29 | 1987-09-29 | Input device for computer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6488621A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07104932A (en) * | 1993-10-06 | 1995-04-21 | Nec Corp | Mouse device and control method for the same |
-
1987
- 1987-09-29 JP JP24515987A patent/JPS6488621A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07104932A (en) * | 1993-10-06 | 1995-04-21 | Nec Corp | Mouse device and control method for the same |
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