JPH0363238U - - Google Patents
Info
- Publication number
- JPH0363238U JPH0363238U JP1989120854U JP12085489U JPH0363238U JP H0363238 U JPH0363238 U JP H0363238U JP 1989120854 U JP1989120854 U JP 1989120854U JP 12085489 U JP12085489 U JP 12085489U JP H0363238 U JPH0363238 U JP H0363238U
- Authority
- JP
- Japan
- Prior art keywords
- axis
- driven roller
- case
- encoder shaft
- rotation
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims 2
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
- Optical Transform (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989120854U JPH0542515Y2 (US08124630-20120228-C00152.png) | 1989-10-16 | 1989-10-16 | |
| KR2019900015734U KR940004177Y1 (ko) | 1989-10-16 | 1990-10-16 | 트랙보올 |
| US07/942,377 US5248961A (en) | 1989-10-16 | 1992-09-09 | Track ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989120854U JPH0542515Y2 (US08124630-20120228-C00152.png) | 1989-10-16 | 1989-10-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0363238U true JPH0363238U (US08124630-20120228-C00152.png) | 1991-06-20 |
| JPH0542515Y2 JPH0542515Y2 (US08124630-20120228-C00152.png) | 1993-10-26 |
Family
ID=14796592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989120854U Expired - Lifetime JPH0542515Y2 (US08124630-20120228-C00152.png) | 1989-10-16 | 1989-10-16 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0542515Y2 (US08124630-20120228-C00152.png) |
| KR (1) | KR940004177Y1 (US08124630-20120228-C00152.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6142637U (ja) * | 1984-08-15 | 1986-03-19 | カシオ計算機株式会社 | カ−ソル移動指示装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56120381A (en) * | 1981-02-16 | 1981-09-21 | Seiko Epson Corp | Small printer |
-
1989
- 1989-10-16 JP JP1989120854U patent/JPH0542515Y2/ja not_active Expired - Lifetime
-
1990
- 1990-10-16 KR KR2019900015734U patent/KR940004177Y1/ko not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6142637U (ja) * | 1984-08-15 | 1986-03-19 | カシオ計算機株式会社 | カ−ソル移動指示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0542515Y2 (US08124630-20120228-C00152.png) | 1993-10-26 |
| KR940004177Y1 (ko) | 1994-06-22 |
| KR910007759U (ko) | 1991-05-29 |
