JPS597887U - Plastic screw structure for writing instruments, etc. - Google Patents

Plastic screw structure for writing instruments, etc.

Info

Publication number
JPS597887U
JPS597887U JP10417082U JP10417082U JPS597887U JP S597887 U JPS597887 U JP S597887U JP 10417082 U JP10417082 U JP 10417082U JP 10417082 U JP10417082 U JP 10417082U JP S597887 U JPS597887 U JP S597887U
Authority
JP
Japan
Prior art keywords
screw hole
screw
male screw
model registration
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.)
Granted
Application number
JP10417082U
Other languages
Japanese (ja)
Other versions
JPS6144858Y2 (en
Inventor
長田　豊弘
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10417082U priority Critical patent/JPS597887U/en
Publication of JPS597887U publication Critical patent/JPS597887U/en
Application granted granted Critical
Publication of JPS6144858Y2 publication Critical patent/JPS6144858Y2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面はこの考案の実施例を示すもので、第１図は、側面
図、第２図は、縦断面図、第３図は、外筒本体から雄ネ
ジ部を外脱して示した斜視図、第４図は、外筒本体の平
面図、第５図は、外筒本体　゛の上部を切欠いて示した
斜視図、第６図は、要部拡大断面図である。 １・・・外筒本体、２・・・インキ芯軸、３・・・通孔
、５・・・螺軸孔、６・・・雄ネジ、７・・・開放端部
、８・・・雄ネジ溝、９・・・小突片。The drawings show an embodiment of this invention; FIG. 1 is a side view, FIG. 2 is a vertical sectional view, and FIG. 3 is a perspective view showing the male threaded portion removed from the outer cylinder body. FIG. 4 is a plan view of the outer cylinder main body, FIG. 5 is a perspective view showing the upper part of the outer cylinder main body cut away, and FIG. 6 is an enlarged sectional view of the main part. DESCRIPTION OF SYMBOLS 1... Outer cylinder body, 2... Ink core shaft, 3... Through hole, 5... Spiral hole, 6... Male thread, 7... Open end, 8... Male thread groove, 9...small protrusion piece.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）外筒本体１の内部通孔３端部に内周を平滑面とし
た螺軸孔５となし、上記螺軸孔５の内向面より雄ネジ溝
８の案内用の小突片９を突設せしめ、上記螺軸孔５に雄
ネジ６を自在に螺着せしめるようにしたことを特徴とす
る筆記具等の螺着構造。(1) A screw hole 5 with a smooth inner periphery is formed at the end of the internal through hole 3 of the outer cylinder body 1, and a small protrusion 9 for guiding the male screw groove 8 from the inward surface of the screw hole 5. A screwing structure for a writing instrument, etc., characterized in that a male screw 6 is freely screwed into the screw hole 5 by protruding from the screw hole 5. （２）雄ネジ溝８の案内用の小突片、９は螺軸孔５の開
放端部７に設けたことを特徴とする上記実用新案登録請
求の範囲第１項記載の筆記具等の螺着構造。(2) A screw for a writing instrument, etc. according to claim 1 of the above-mentioned utility model registration claim, characterized in that the small protrusion 9 for guiding the male screw groove 8 is provided at the open end 7 of the screw hole 5. Wearing structure. （３）雄ネジ部６の下部にはボールペン、サインペン等
のインキ芯軸２を装着したことを特徴とする上記実用新
案登録請求の範囲第１項記載の筆記具等の螺着構造。(3) The screwing structure for a writing instrument, etc., as set forth in claim 1 of the above-mentioned utility model registration claim, characterized in that the ink core shaft 2 of a ballpoint pen, felt-tip pen, etc. is attached to the lower part of the male screw portion 6.
JP10417082U 1982-07-08 1982-07-08 Plastic screw structure for writing instruments, etc. Granted JPS597887U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10417082U JPS597887U (en) 1982-07-08 1982-07-08 Plastic screw structure for writing instruments, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10417082U JPS597887U (en) 1982-07-08 1982-07-08 Plastic screw structure for writing instruments, etc.

Publications (2)

Publication Number Publication Date
JPS597887U true JPS597887U (en) 1984-01-19
JPS6144858Y2 JPS6144858Y2 (en) 1986-12-17

Family

ID=30244708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10417082U Granted JPS597887U (en) 1982-07-08 1982-07-08 Plastic screw structure for writing instruments, etc.

Country Status (1)

Country Link
JP (1) JPS597887U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6151121U (en) * 1984-09-07 1986-04-05

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241451U (en) * 1975-09-18 1977-03-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241451U (en) * 1975-09-18 1977-03-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6151121U (en) * 1984-09-07 1986-04-05
JPH019451Y2 (en) * 1984-09-07 1989-03-15

Also Published As

Publication number Publication date
JPS6144858Y2 (en) 1986-12-17

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