JPS6171488U - - Google Patents

Info

Publication number
JPS6171488U
JPS6171488U JP15700084U JP15700084U JPS6171488U JP S6171488 U JPS6171488 U JP S6171488U JP 15700084 U JP15700084 U JP 15700084U JP 15700084 U JP15700084 U JP 15700084U JP S6171488 U JPS6171488 U JP S6171488U
Authority
JP
Japan
Prior art keywords
movable plate
tube
push
chuck
coil spring
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
JP15700084U
Other languages
English (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 JP15700084U priority Critical patent/JPS6171488U/ja
Publication of JPS6171488U publication Critical patent/JPS6171488U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Description

【図面の簡単な説明】
図面はこの考案の要部を示す縦断面図である。 1……軸筒、2……先金、3……チヤツク、4
……締環、5……下方受板、6……上方受板、7
……コイルスプリング、8……押下管、9……弾
性体、11……鉛筆芯。

Claims (1)

    【実用新案登録請求の範囲】
  1. 軸筒1の下端に取外せるように取付ける先金2
    内のチヤツク3と締環4とを可動板5で受止め、
    更にチヤツク3のチヤツク管3aの上端を押下管
    8の下端内周に固着すると共に可動板6を取付け
    、この可動板6の下面と前記可動板5の上面との
    間にコイルスプリング7を張着し押下管8を押し
    下げる際、押下管8の下端で可動板6もコイルバ
    ネ7の弾圧力に抗して押し下げができるように構
    成して成る鉛筆芯の折れを防ぐ押出式シヤープペ
    ンシル。
JP15700084U 1984-10-17 1984-10-17 Pending JPS6171488U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15700084U JPS6171488U (ja) 1984-10-17 1984-10-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15700084U JPS6171488U (ja) 1984-10-17 1984-10-17

Publications (1)

Publication Number Publication Date
JPS6171488U true JPS6171488U (ja) 1986-05-15

Family

ID=30714999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15700084U Pending JPS6171488U (ja) 1984-10-17 1984-10-17

Country Status (1)

Country Link
JP (1) JPS6171488U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017002731A1 (ja) * 2015-06-29 2017-01-05 株式会社パイロットコーポレーション シャープペンシル

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655016U (ja) * 1979-06-28 1981-05-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655016U (ja) * 1979-06-28 1981-05-13

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017002731A1 (ja) * 2015-06-29 2017-01-05 株式会社パイロットコーポレーション シャープペンシル
JPWO2017002731A1 (ja) * 2015-06-29 2018-04-12 株式会社パイロットコーポレーション シャープペンシル
EP3315314A4 (en) * 2015-06-29 2019-03-20 Kabushiki Kaisha Pilot Corporation (also trading as Pilot Corporation) PENCIL

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