JPH0258979U - - Google Patents

Info

Publication number
JPH0258979U
JPH0258979U JP13508188U JP13508188U JPH0258979U JP H0258979 U JPH0258979 U JP H0258979U JP 13508188 U JP13508188 U JP 13508188U JP 13508188 U JP13508188 U JP 13508188U JP H0258979 U JPH0258979 U JP H0258979U
Authority
JP
Japan
Prior art keywords
discs
parallel
annular
grooves
writing instrument
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
JP13508188U
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 JP13508188U priority Critical patent/JPH0258979U/ja
Publication of JPH0258979U publication Critical patent/JPH0258979U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pens And Brushes (AREA)

Description

【図面の簡単な説明】
第１図はこの考案のインキ環状貯溜部の上面図
、第２図はその裏面図であり、第３図はボールペ
ン軸に収容したものを示す。 １……環状インキ貯溜部、２……先端部、３…
…筆記具軸、４……筆記部、５……誘導芯、６…
…環状溝、７，７′……縦溝、８……円板、１３
……インキ溝、１４……インキ貯溜部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 平行する多数の円板の間隙により平行環状溝を
    形成し、これら円板の各周縁に軸方向に設ける空
    気縦溝を、基準位置に対してそれぞれ適宜変位さ
    せて上記各円板に設けてなる筆記具の環状インキ
    貯溜部。
JP13508188U 1988-10-18 1988-10-18 Pending JPH0258979U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13508188U JPH0258979U (ja) 1988-10-18 1988-10-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13508188U JPH0258979U (ja) 1988-10-18 1988-10-18

Publications (1)

Publication Number Publication Date
JPH0258979U true JPH0258979U (ja) 1990-04-27

Family

ID=31394397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13508188U Pending JPH0258979U (ja) 1988-10-18 1988-10-18

Country Status (1)

Country Link
JP (1) JPH0258979U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997030854A1 (en) * 1996-02-20 1997-08-28 Mitsubishi Pencil Kabushiki Kaisha Direct ink storing type writing instrument

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS623782B2 (ja) * 1981-05-22 1987-01-27 Matsushita Electric Works Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS623782B2 (ja) * 1981-05-22 1987-01-27 Matsushita Electric Works Ltd

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997030854A1 (en) * 1996-02-20 1997-08-28 Mitsubishi Pencil Kabushiki Kaisha Direct ink storing type writing instrument
AU690043B2 (en) * 1996-02-20 1998-04-09 Mitsubishi Pencil Kabushiki Kaisha Direct ink storing type writing instrument
US5927886A (en) * 1996-02-20 1999-07-27 Mitsubishi Pencil Kabushiki Kaisha Direct ink storaging type writing implement

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