JPH0418039Y2 - - Google Patents

Info

Publication number
JPH0418039Y2
JPH0418039Y2 JP1987065567U JP6556787U JPH0418039Y2 JP H0418039 Y2 JPH0418039 Y2 JP H0418039Y2 JP 1987065567 U JP1987065567 U JP 1987065567U JP 6556787 U JP6556787 U JP 6556787U JP H0418039 Y2 JPH0418039 Y2 JP H0418039Y2
Authority
JP
Japan
Prior art keywords
roller
rotated
rotated sphere
sphere
input device
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.)
Expired
Application number
JP1987065567U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63175241U (US08197722-20120612-C00042.png
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987065567U priority Critical patent/JPH0418039Y2/ja
Publication of JPS63175241U publication Critical patent/JPS63175241U/ja
Application granted granted Critical
Publication of JPH0418039Y2 publication Critical patent/JPH0418039Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)
JP1987065567U 1987-04-30 1987-04-30 Expired JPH0418039Y2 (US08197722-20120612-C00042.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987065567U JPH0418039Y2 (US08197722-20120612-C00042.png) 1987-04-30 1987-04-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987065567U JPH0418039Y2 (US08197722-20120612-C00042.png) 1987-04-30 1987-04-30

Publications (2)

Publication Number Publication Date
JPS63175241U JPS63175241U (US08197722-20120612-C00042.png) 1988-11-14
JPH0418039Y2 true JPH0418039Y2 (US08197722-20120612-C00042.png) 1992-04-22

Family

ID=30902761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987065567U Expired JPH0418039Y2 (US08197722-20120612-C00042.png) 1987-04-30 1987-04-30

Country Status (1)

Country Link
JP (1) JPH0418039Y2 (US08197722-20120612-C00042.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0620187Y2 (ja) * 1989-05-26 1994-05-25 アルプス電気株式会社 トラックボール
JP2568772Y2 (ja) * 1991-02-15 1998-04-15 アルプス電気株式会社 座標入力装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60111219U (ja) * 1983-12-29 1985-07-27 アルプス電気株式会社 X−y方向入力装置
JPH039064Y2 (US08197722-20120612-C00042.png) * 1985-01-31 1991-03-07

Also Published As

Publication number Publication date
JPS63175241U (US08197722-20120612-C00042.png) 1988-11-14

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