JPS6294077U - - Google Patents

Info

Publication number
JPS6294077U
JPS6294077U JP18409285U JP18409285U JPS6294077U JP S6294077 U JPS6294077 U JP S6294077U JP 18409285 U JP18409285 U JP 18409285U JP 18409285 U JP18409285 U JP 18409285U JP S6294077 U JPS6294077 U JP S6294077U
Authority
JP
Japan
Prior art keywords
end member
barrel
mounting structure
writing instrument
thread formed
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
JP18409285U
Other languages
Japanese (ja)
Other versions
JPH036463Y2 (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 JP1985184092U priority Critical patent/JPH036463Y2/ja
Publication of JPS6294077U publication Critical patent/JPS6294077U/ja
Application granted granted Critical
Publication of JPH036463Y2 publication Critical patent/JPH036463Y2/ja
Expired legal-status Critical Current

Links

Description

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

第１図〜第３図は本考案の第１実施例を示して
おり、第１図は軸筒と尾栓との初期噛み合い状態
の要部断面図、第２図は尾栓を装着した軸筒の端
部の断面図、第３図は尾栓を軸筒に完全装着した
状態の要部断面図、第４図および第５図は第２実
施例を示しており、第４図は軸筒と尾栓との初期
噛み合い状態の要部断面図、第５図は尾栓を軸筒
に完全装着した状態の要部断面図である。 １０……軸筒、１３……螺条、１４……通常ね
じ部、１５……不完全ねじ部、２０……尾栓、２
２……螺条、２４……不完全ねじ部。 Figures 1 to 3 show the first embodiment of the present invention, in which Figure 1 is a sectional view of the main part in the initial engagement state of the shaft cylinder and tail plug, and Figure 2 shows the shaft with the tail plug attached. FIG. 3 is a sectional view of the main part with the tail plug completely attached to the shaft cylinder, FIGS. 4 and 5 show the second embodiment, and FIG. 4 is a cross-sectional view of the end of the cylinder. FIG. 5 is a cross-sectional view of the main part in a state where the cylinder and the tail plug are initially engaged, and FIG. 5 is a cross-sectional view of the main part when the tail plug is completely attached to the shaft cylinder. 10...Shaft tube, 13...Thread, 14...Normal threaded part, 15...Incomplete threaded part, 20... Tail plug, 2
2...Thread, 24...Incomplete thread.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸筒の端部に螺合する端部部材を有する筆記具
の端部部材の取付構造であつて、軸筒の端部に形
成した螺条と端部部材に形成した螺条との少なく
とも一方の始端部に不完全ねじ部を形成し、軸筒
と端部部材とを相互に回転することなく押し込み
により初期噛み合いができるようにしたことを特
徴とする筆記具の端部部材の取付構造。 A mounting structure for an end member of a writing instrument having an end member screwed onto an end of a barrel, the mounting structure including at least one of a thread formed at the end of the barrel and a thread formed on the end member. A mounting structure for an end member of a writing instrument, characterized in that an incompletely threaded portion is formed at the starting end so that initial engagement can be achieved by pushing the barrel and the end member together without mutually rotating them.
JP1985184092U 1985-11-29 1985-11-29 Expired JPH036463Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985184092U JPH036463Y2 (en) 1985-11-29 1985-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985184092U JPH036463Y2 (en) 1985-11-29 1985-11-29

Publications (2)

Publication Number Publication Date
JPS6294077U true JPS6294077U (en) 1987-06-16
JPH036463Y2 JPH036463Y2 (en) 1991-02-19

Family

ID=31131435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985184092U Expired JPH036463Y2 (en) 1985-11-29 1985-11-29

Country Status (1)

Country Link
JP (1) JPH036463Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647907U (en) * 1979-09-21 1981-04-28
JPS5894615U (en) * 1981-12-18 1983-06-27 村永　幸男 Paper container with waterproof structure inside and outside joints
JPS58162309U (en) * 1982-04-26 1983-10-28 株式会社上田フアスナ−エンジニアリング Tatsu pin screw with low screwing torque
JPS60142980U (en) * 1984-03-02 1985-09-21 三菱鉛筆株式会社 writing implements

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647907B2 (en) * 1973-11-15 1981-11-12

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647907U (en) * 1979-09-21 1981-04-28
JPS5894615U (en) * 1981-12-18 1983-06-27 村永　幸男 Paper container with waterproof structure inside and outside joints
JPS58162309U (en) * 1982-04-26 1983-10-28 株式会社上田フアスナ−エンジニアリング Tatsu pin screw with low screwing torque
JPS60142980U (en) * 1984-03-02 1985-09-21 三菱鉛筆株式会社 writing implements

Also Published As

Publication number Publication date
JPH036463Y2 (en) 1991-02-19

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