JPH022743U - - Google Patents

Info

Publication number
JPH022743U
JPH022743U JP1988077956U JP7795688U JPH022743U JP H022743 U JPH022743 U JP H022743U JP 1988077956 U JP1988077956 U JP 1988077956U JP 7795688 U JP7795688 U JP 7795688U JP H022743 U JPH022743 U JP H022743U
Authority
JP
Japan
Prior art keywords
diameter
roller
sphere
spheres
contacts
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
Application number
JP1988077956U
Other languages
English (en)
Japanese (ja)
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 JP1988077956U priority Critical patent/JPH022743U/ja
Publication of JPH022743U publication Critical patent/JPH022743U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)
JP1988077956U 1988-06-13 1988-06-13 Pending JPH022743U (US20110009641A1-20110113-C00116.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988077956U JPH022743U (US20110009641A1-20110113-C00116.png) 1988-06-13 1988-06-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988077956U JPH022743U (US20110009641A1-20110113-C00116.png) 1988-06-13 1988-06-13

Publications (1)

Publication Number Publication Date
JPH022743U true JPH022743U (US20110009641A1-20110113-C00116.png) 1990-01-10

Family

ID=31302912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988077956U Pending JPH022743U (US20110009641A1-20110113-C00116.png) 1988-06-13 1988-06-13

Country Status (1)

Country Link
JP (1) JPH022743U (US20110009641A1-20110113-C00116.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000267805A (ja) * 1999-03-17 2000-09-29 Tokai Rika Co Ltd ポインティング装置及びマウス装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000267805A (ja) * 1999-03-17 2000-09-29 Tokai Rika Co Ltd ポインティング装置及びマウス装置

Similar Documents

Publication Publication Date Title
JPH022743U (US20110009641A1-20110113-C00116.png)
JPS61166229U (US20110009641A1-20110113-C00116.png)
JPS6420530U (US20110009641A1-20110113-C00116.png)
JPS63150117U (US20110009641A1-20110113-C00116.png)
JPS6362167U (US20110009641A1-20110113-C00116.png)
JPH0223742U (US20110009641A1-20110113-C00116.png)
JPS61182451U (US20110009641A1-20110113-C00116.png)
JPS6333351U (US20110009641A1-20110113-C00116.png)
JPH0160022U (US20110009641A1-20110113-C00116.png)
JPH03121215U (US20110009641A1-20110113-C00116.png)
JPS61143797U (US20110009641A1-20110113-C00116.png)
JPH0257815U (US20110009641A1-20110113-C00116.png)
JPH0355699U (US20110009641A1-20110113-C00116.png)
JPS6371029U (US20110009641A1-20110113-C00116.png)
JPH01126266U (US20110009641A1-20110113-C00116.png)
JPS61138043U (US20110009641A1-20110113-C00116.png)
JPH026846U (US20110009641A1-20110113-C00116.png)
JPS63188562U (US20110009641A1-20110113-C00116.png)
JPH0211618U (US20110009641A1-20110113-C00116.png)
JPH0272104U (US20110009641A1-20110113-C00116.png)
JPS6411465U (US20110009641A1-20110113-C00116.png)
JPS6269898U (US20110009641A1-20110113-C00116.png)
JPH01102522U (US20110009641A1-20110113-C00116.png)
JPH01113656U (US20110009641A1-20110113-C00116.png)
JPH0379863U (US20110009641A1-20110113-C00116.png)