JPS6363485U - - Google Patents

Info

Publication number
JPS6363485U
JPS6363485U JP15612186U JP15612186U JPS6363485U JP S6363485 U JPS6363485 U JP S6363485U JP 15612186 U JP15612186 U JP 15612186U JP 15612186 U JP15612186 U JP 15612186U JP S6363485 U JPS6363485 U JP S6363485U
Authority
JP
Japan
Prior art keywords
case
plunger
fitted
insertion hole
tip
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
JP15612186U
Other languages
Japanese (ja)
Other versions
JPH0436315Y2 (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 JP1986156121U priority Critical patent/JPH0436315Y2/ja
Publication of JPS6363485U publication Critical patent/JPS6363485U/ja
Application granted granted Critical
Publication of JPH0436315Y2 publication Critical patent/JPH0436315Y2/ja
Expired 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】[Brief explanation of drawings]

図面は本考案の実施例を示し、第１図は筆記具
先端の断面図、第２図は筆記具全体の断面図、第
３図はプランジヤを取り出した状態の断面図であ
る。 １はケース、１０は鉛芯、１１は芯チヤツク機
構、２０はベース、２１はブツシユ、２２はプラ
ンジヤ、２３はキヤツプ体、２６はネジ孔、２８
は芯挿入孔、３１は芯挿通孔、３２はネジ部、３
６は芯出口孔。 The drawings show an embodiment of the present invention; FIG. 1 is a sectional view of the tip of the writing instrument, FIG. 2 is a sectional view of the entire writing instrument, and FIG. 3 is a sectional view with the plunger taken out. 1 is a case, 10 is a lead core, 11 is a core chuck mechanism, 20 is a base, 21 is a bush, 22 is a plunger, 23 is a cap body, 26 is a screw hole, 28
3 is a core insertion hole, 31 is a core insertion hole, 32 is a threaded portion, 3
6 is the core exit hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 芯チヤツク機構１１が上下動自在に嵌挿された
筒状のケース１の先端部に芯挿入孔２８を有する
有底筒状のベース２０を底部２０ａが上方となる
ように嵌合固着し、このベース２０の筒状部２０
ｂ内に芯挿通孔３１を有するブツシユ２１を備え
たプランジヤ２２を挿入すると共に、前記ケース
１の先端ネジ孔２６に芯出口孔３６を備えたキヤ
ツプ体２３のネジ部３２を螺合して前記プランジ
ヤ２２を保持したことを特徴とする筆記具。 A bottomed cylindrical base 20 having a lead insertion hole 28 is fitted and fixed to the tip of the cylindrical case 1 into which the lead chuck mechanism 11 is fitted so as to be vertically movable, with the bottom 20a facing upward. Cylindrical portion 20 of base 20
Insert the plunger 22 equipped with a bush 21 having a core insertion hole 31 into the case 1, and screw the threaded portion 32 of the cap body 23, which has a core outlet hole 36, into the tip screw hole 26 of the case 1. A writing instrument characterized by holding a plunger 22.
JP1986156121U 1986-10-14 1986-10-14 Expired JPH0436315Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986156121U JPH0436315Y2 (en) 1986-10-14 1986-10-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986156121U JPH0436315Y2 (en) 1986-10-14 1986-10-14

Publications (2)

Publication Number Publication Date
JPS6363485U true JPS6363485U (en) 1988-04-26
JPH0436315Y2 JPH0436315Y2 (en) 1992-08-27

Family

ID=31077444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986156121U Expired JPH0436315Y2 (en) 1986-10-14 1986-10-14

Country Status (1)

Country Link
JP (1) JPH0436315Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56111699A (en) * 1980-02-06 1981-09-03 Mutoh Ind Ltd Removing device for remaining lead in line drawing head of drawing machine
JPS575193U (en) * 1980-06-10 1982-01-11
JPS5912234U (en) * 1982-07-15 1984-01-25 松下電工株式会社 optical outlet adapter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56111699A (en) * 1980-02-06 1981-09-03 Mutoh Ind Ltd Removing device for remaining lead in line drawing head of drawing machine
JPS575193U (en) * 1980-06-10 1982-01-11
JPS5912234U (en) * 1982-07-15 1984-01-25 松下電工株式会社 optical outlet adapter

Also Published As

Publication number Publication date
JPH0436315Y2 (en) 1992-08-27

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