JPS636890U - - Google Patents

Info

Publication number
JPS636890U
JPS636890U JP9975486U JP9975486U JPS636890U JP S636890 U JPS636890 U JP S636890U JP 9975486 U JP9975486 U JP 9975486U JP 9975486 U JP9975486 U JP 9975486U JP S636890 U JPS636890 U JP S636890U
Authority
JP
Japan
Prior art keywords
chuck mechanism
holder
ball chuck
drawing head
ball
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
Application number
JP9975486U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0435198Y2 (en]
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 JP1986099754U priority Critical patent/JPH0435198Y2/ja
Publication of JPS636890U publication Critical patent/JPS636890U/ja
Application granted granted Critical
Publication of JPH0435198Y2 publication Critical patent/JPH0435198Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP1986099754U 1986-06-28 1986-06-28 Expired JPH0435198Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986099754U JPH0435198Y2 (en]) 1986-06-28 1986-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986099754U JPH0435198Y2 (en]) 1986-06-28 1986-06-28

Publications (2)

Publication Number Publication Date
JPS636890U true JPS636890U (en]) 1988-01-18
JPH0435198Y2 JPH0435198Y2 (en]) 1992-08-20

Family

ID=30968927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986099754U Expired JPH0435198Y2 (en]) 1986-06-28 1986-06-28

Country Status (1)

Country Link
JP (1) JPH0435198Y2 (en])

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50122326A (en]) * 1974-03-09 1975-09-25
JPS5117936U (en]) * 1974-07-29 1976-02-09
JPS534632A (en) * 1976-07-02 1978-01-17 Pilot Precision Sharp pencil
JPS53135697A (en) * 1977-04-30 1978-11-27 Olympus Optical Co Ltd Automatic cell diagnosis apparatus
JPS5662200A (en) * 1979-10-26 1981-05-27 Mutoh Ind Ltd Line drawing head for drawing instrument
JPS59118580U (ja) * 1983-01-28 1984-08-10 ぺんてる株式会社 シヤ−プペンシル
JPS6140295U (ja) * 1984-08-20 1986-03-14 マックス株式会社 自動作図機のペンシル芯のチヤツク装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50122326A (en]) * 1974-03-09 1975-09-25
JPS5117936U (en]) * 1974-07-29 1976-02-09
JPS534632A (en) * 1976-07-02 1978-01-17 Pilot Precision Sharp pencil
JPS53135697A (en) * 1977-04-30 1978-11-27 Olympus Optical Co Ltd Automatic cell diagnosis apparatus
JPS5662200A (en) * 1979-10-26 1981-05-27 Mutoh Ind Ltd Line drawing head for drawing instrument
JPS59118580U (ja) * 1983-01-28 1984-08-10 ぺんてる株式会社 シヤ−プペンシル
JPS6140295U (ja) * 1984-08-20 1986-03-14 マックス株式会社 自動作図機のペンシル芯のチヤツク装置

Also Published As

Publication number Publication date
JPH0435198Y2 (en]) 1992-08-20

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