JPS6411478B2 - - Google Patents

Info

Publication number
JPS6411478B2
JPS6411478B2 JP24434383A JP24434383A JPS6411478B2 JP S6411478 B2 JPS6411478 B2 JP S6411478B2 JP 24434383 A JP24434383 A JP 24434383A JP 24434383 A JP24434383 A JP 24434383A JP S6411478 B2 JPS6411478 B2 JP S6411478B2
Authority
JP
Japan
Prior art keywords
lug plate
main shaft
ellipse
threading ring
rotating shaft
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
JP24434383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60137695A (ja
Inventor
Mikio Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP24434383A priority Critical patent/JPS60137695A/ja
Publication of JPS60137695A publication Critical patent/JPS60137695A/ja
Publication of JPS6411478B2 publication Critical patent/JPS6411478B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP24434383A 1983-12-26 1983-12-26 楕円描写器 Granted JPS60137695A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24434383A JPS60137695A (ja) 1983-12-26 1983-12-26 楕円描写器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24434383A JPS60137695A (ja) 1983-12-26 1983-12-26 楕円描写器

Publications (2)

Publication Number Publication Date
JPS60137695A JPS60137695A (ja) 1985-07-22
JPS6411478B2 true JPS6411478B2 (enExample) 1989-02-23

Family

ID=17117288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24434383A Granted JPS60137695A (ja) 1983-12-26 1983-12-26 楕円描写器

Country Status (1)

Country Link
JP (1) JPS60137695A (enExample)

Also Published As

Publication number Publication date
JPS60137695A (ja) 1985-07-22

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