JPS5833290U - シヤ−プペンシル用ボ−ルチヤツクの転子脱出防止装置 - Google Patents

シヤ−プペンシル用ボ−ルチヤツクの転子脱出防止装置

Info

Publication number
JPS5833290U
JPS5833290U JP12718581U JP12718581U JPS5833290U JP S5833290 U JPS5833290 U JP S5833290U JP 12718581 U JP12718581 U JP 12718581U JP 12718581 U JP12718581 U JP 12718581U JP S5833290 U JPS5833290 U JP S5833290U
Authority
JP
Japan
Prior art keywords
chuck
trochanter
prevention device
escape prevention
ball chuck
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
JP12718581U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6144874Y2 (ro
Inventor
坂岡　剛次
Original Assignee
ぺんてる株式会社
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 ぺんてる株式会社 filed Critical ぺんてる株式会社
Priority to JP12718581U priority Critical patent/JPS5833290U/ja
Publication of JPS5833290U publication Critical patent/JPS5833290U/ja
Application granted granted Critical
Publication of JPS6144874Y2 publication Critical patent/JPS6144874Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP12718581U 1981-08-27 1981-08-27 シヤ−プペンシル用ボ−ルチヤツクの転子脱出防止装置 Granted JPS5833290U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12718581U JPS5833290U (ja) 1981-08-27 1981-08-27 シヤ−プペンシル用ボ−ルチヤツクの転子脱出防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12718581U JPS5833290U (ja) 1981-08-27 1981-08-27 シヤ−プペンシル用ボ−ルチヤツクの転子脱出防止装置

Publications (2)

Publication Number Publication Date
JPS5833290U true JPS5833290U (ja) 1983-03-04
JPS6144874Y2 JPS6144874Y2 (ro) 1986-12-17

Family

ID=29920928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12718581U Granted JPS5833290U (ja) 1981-08-27 1981-08-27 シヤ−プペンシル用ボ−ルチヤツクの転子脱出防止装置

Country Status (1)

Country Link
JP (1) JPS5833290U (ro)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102977U (ja) * 1983-12-20 1985-07-13 三菱鉛筆株式会社 シヤ−プペンシルのチヤツクセツト
JPS63260493A (ja) * 1987-04-17 1988-10-27 株式会社　寿 シヤ−プペンシル

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60102977U (ja) * 1983-12-20 1985-07-13 三菱鉛筆株式会社 シヤ−プペンシルのチヤツクセツト
JPS63260493A (ja) * 1987-04-17 1988-10-27 株式会社　寿 シヤ−プペンシル

Also Published As

Publication number Publication date
JPS6144874Y2 (ro) 1986-12-17

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