JPH0415583U - - Google Patents

Info

Publication number
JPH0415583U
JPH0415583U JP5771890U JP5771890U JPH0415583U JP H0415583 U JPH0415583 U JP H0415583U JP 5771890 U JP5771890 U JP 5771890U JP 5771890 U JP5771890 U JP 5771890U JP H0415583 U JPH0415583 U JP H0415583U
Authority
JP
Japan
Prior art keywords
barrel
rod
writing instrument
engaging means
shaped object
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
JP5771890U
Other languages
Japanese (ja)
Other versions
JP2519017Y2 (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 JP1990057718U priority Critical patent/JP2519017Y2/en
Publication of JPH0415583U publication Critical patent/JPH0415583U/ja
Application granted granted Critical
Publication of JP2519017Y2 publication Critical patent/JP2519017Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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 the drawing]

第１図、２図は、本考案の第１実施例を示す断
面図、第３図乃至第４図は本考案の第２実施例を
示す断面図、第５図は第３図における要部拡大斜
視図、第６図乃至第７図は、本考案における第３
実施例を示す断面図、第８図は、第６図における
要部拡大斜視図、第９図は従来の技術を示す断面
図である。 １，５，１５，２７……軸筒、２，６，１６，
２８……スプリング、３，７，１７，２３……ボ
ールペン体、８ａ，１８，２５ａ……係合部、９
，２２，２４……錐体、１０，２１ａ，２５……
凸部、１１，１８，２６ａ……係止部、１３，２
０ａ，２６……ノツク体。 1 and 2 are sectional views showing a first embodiment of the present invention, FIGS. 3 and 4 are sectional views showing a second embodiment of the present invention, and FIG. 5 is a main part of FIG. 3. The enlarged perspective views, FIGS. 6 and 7, are the third part of the invention.
FIG. 8 is an enlarged perspective view of a main part in FIG. 6, and FIG. 9 is a sectional view showing a conventional technique. 1, 5, 15, 27... shaft cylinder, 2, 6, 16,
28... Spring, 3, 7, 17, 23... Ballpoint pen body, 8a, 18, 25a... Engaging portion, 9
, 22, 24... Cone, 10, 21a, 25...
Convex portion, 11, 18, 26a...Locking portion, 13, 2
0a, 26... Notch type.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸筒内に、弾性部材により後方付勢される棒状
物を摺動自在に収容し、軸筒先端より突出させる
出没式筆記具であつて、前記棒状物を押圧前進す
べく錐体を軸筒内に摺動自在に配置するとともに
、棒状体の後退を防止する係合手段と該係合手段
の係合をノツク体により解除する解除機構を設け
たことを特徴とする出没式筆記具。 This is a retractable writing instrument in which a rod-shaped object that is biased backward by an elastic member is slidably housed in a barrel and protrudes from the tip of the barrel, and a cone is moved inside the barrel to push the rod-shaped object forward. 1. A retractable writing instrument, comprising: an engaging means for preventing the rod-shaped body from retreating; and a release mechanism for releasing the engagement of the engaging means by means of a knob.
JP1990057718U 1990-05-31 1990-05-31 Out-of-the-box writing instrument Expired - Lifetime JP2519017Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990057718U JP2519017Y2 (en) 1990-05-31 1990-05-31 Out-of-the-box writing instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990057718U JP2519017Y2 (en) 1990-05-31 1990-05-31 Out-of-the-box writing instrument

Publications (2)

Publication Number Publication Date
JPH0415583U true JPH0415583U (en) 1992-02-07
JP2519017Y2 JP2519017Y2 (en) 1996-12-04

Family

ID=31582684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990057718U Expired - Lifetime JP2519017Y2 (en) 1990-05-31 1990-05-31 Out-of-the-box writing instrument

Country Status (1)

Country Link
JP (1) JP2519017Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06179236A (en) * 1992-12-11 1994-06-28 Minoru Kasei Kk Manufacture of blow-molded body having reinforcing welded rib and blow-molded body
JPH0811752A (en) * 1994-06-28 1996-01-16 Takeshi Nagara Method of forming packing box for cargo vehicle
JP2021024278A (en) * 2019-07-31 2021-02-22 杭州簡▲い▼科技有限公司 Auto-locking rotary lift pen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60176800A (en) * 1984-02-22 1985-09-10 株式会社　寿 Writing utensil

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60176800A (en) * 1984-02-22 1985-09-10 株式会社　寿 Writing utensil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06179236A (en) * 1992-12-11 1994-06-28 Minoru Kasei Kk Manufacture of blow-molded body having reinforcing welded rib and blow-molded body
JPH0811752A (en) * 1994-06-28 1996-01-16 Takeshi Nagara Method of forming packing box for cargo vehicle
JP2021024278A (en) * 2019-07-31 2021-02-22 杭州簡▲い▼科技有限公司 Auto-locking rotary lift pen

Also Published As

Publication number Publication date
JP2519017Y2 (en) 1996-12-04

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term