JPS6384381U - - Google Patents

Info

Publication number
JPS6384381U
JPS6384381U JP1986180740U JP18074086U JPS6384381U JP S6384381 U JPS6384381 U JP S6384381U JP 1986180740 U JP1986180740 U JP 1986180740U JP 18074086 U JP18074086 U JP 18074086U JP S6384381 U JPS6384381 U JP S6384381U
Authority
JP
Japan
Prior art keywords
lead
cam
outer cylinder
chuck
cylinder
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
JP1986180740U
Other languages
English (en)
Other versions
JPH0636952Y2 (ja
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 JP1986180740U priority Critical patent/JPH0636952Y2/ja
Priority to KR2019870009102U priority patent/KR900003813Y1/ko
Priority to US07/123,266 priority patent/US4895467A/en
Priority to CA000552547A priority patent/CA1311723C/en
Priority to EP87310356A priority patent/EP0271249B1/en
Priority to DE8787310356T priority patent/DE3779733T2/de
Priority to IE318087A priority patent/IE60498B1/en
Priority to ES198787310356T priority patent/ES2031521T3/es
Priority to BR8706372A priority patent/BR8706372A/pt
Priority to MX009478A priority patent/MX172904B/es
Publication of JPS6384381U publication Critical patent/JPS6384381U/ja
Priority to US07/405,883 priority patent/US5022772A/en
Application granted granted Critical
Publication of JPH0636952Y2 publication Critical patent/JPH0636952Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/08—Writing-core feeding mechanisms with the writing-cores fed by screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/027—Writing-core feeding mechanisms with sliding tubelike writing-core guide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/22—Writing-cores gripping means, e.g. chucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • B43K24/06—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by turning means

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例に係るシヤープペ
ンシルの断面図、第２図は第１図の―線断面
図、第３図は第２図の他の実施例を示す断面図、
第４図はカム筒の平面図、第５図は第４図の―
線断面図、第６図はカム筒の展開作用説明図、
第７図は他の実施例の係るシヤープペンシルの要
部断面図、第８図は第７図の―線断面図であ
る。 図において、１は前部外筒、７は芯送出機構、
９はリードチヤツク、１４はカム筒、１７は後部
外筒、６４はカム係合手段、Ｓは芯である。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 前部外筒１の後端に回動自在に且つ着脱可
    能に連結された後部外筒１７の回動により、上記
    前部外筒１内に収納された芯送出機構７を関連動
    作させて芯Ｓの送出を行うシヤープペンシルにお
    いて、上記芯送出機構７のリードチヤツク９後端
    に一体的に連結され、その芯送出機構７と共に上
    記前部外筒１内に軸方向へ移動可能に挿入され且
    つ軸廻り方向が係合されたカム係合手段６４と、
    上記後部外筒１７に連結され、上記前部外筒１の
    後側内部に回動可能に且つ挿脱可能に挿入され、
    前端に上記カム係合手段６４が圧接係合されたカ
    ム筒１４とを備え、上記後部外筒１７と一体に上
    記カム筒１４を回動させて芯Ｓを送り出すように
    したことを特徴とするシヤープペンシル。 (2) 上記カム筒１４は、一方向への大回動によ
    り芯ガイド４ａを先具３から突出させ、該突出後
    の小回動により上記芯ガイド４ａから芯Ｓを順次
    送り出す方向に上記カム係合手段６４を滑動させ
    る大カム面１４１と、他方向回動により、上記芯
    送出機構７のチヤツクを開放する方向に上記カム
    係合手段６４を滑動させる小カム面１４４と、上
    記芯送出機構７のチヤツク開放位置で上記カム係
    合手段６４をロツクする係止部１４５とを有し、
    上記チヤツク開放位置で芯収納時の上記芯ガイド
    ４ａの退没収納を可能にしていることを特徴とす
    る実用新案登録請求の範囲第１項記載のシヤープ
    ペンシル。
JP1986180740U 1986-11-25 1986-11-25 シヤ−プペンシル Expired - Lifetime JPH0636952Y2 (ja)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP1986180740U JPH0636952Y2 (ja) 1986-11-25 1986-11-25 シヤ−プペンシル
KR2019870009102U KR900003813Y1 (ko) 1986-11-25 1987-06-08 샤아프펜슬
US07/123,266 US4895467A (en) 1986-11-25 1987-11-20 Rotary knock type mechanical pencil
EP87310356A EP0271249B1 (en) 1986-11-25 1987-11-24 Rotary knock type mechanical pencil
DE8787310356T DE3779733T2 (de) 1986-11-25 1987-11-24 Mechanischer drehbleistift.
IE318087A IE60498B1 (en) 1986-11-25 1987-11-24 Rotary knock type mechanical pencil
CA000552547A CA1311723C (en) 1986-11-25 1987-11-24 Rotary knock type mechanical pencil
ES198787310356T ES2031521T3 (es) 1986-11-25 1987-11-24 Lapiz mecanico giratorio de tipo impacto.
BR8706372A BR8706372A (pt) 1986-11-25 1987-11-25 Lapiseira do tipo de acionamento rotativo,lapiseira e processo para montar uma lapiseira do tipo de acionamento rotativo
MX009478A MX172904B (es) 1986-11-25 1987-11-25 Lapicero del tipo de golpe rotatorio.
US07/405,883 US5022772A (en) 1986-11-25 1989-09-11 Rotary knock type mechanical pencil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986180740U JPH0636952Y2 (ja) 1986-11-25 1986-11-25 シヤ−プペンシル

Publications (2)

Publication Number Publication Date
JPS6384381U true JPS6384381U (ja) 1988-06-02
JPH0636952Y2 JPH0636952Y2 (ja) 1994-09-28

Family

ID=31124972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986180740U Expired - Lifetime JPH0636952Y2 (ja) 1986-11-25 1986-11-25 シヤ−プペンシル

Country Status (2)

Country Link
JP (1) JPH0636952Y2 (ja)
KR (1) KR900003813Y1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532830B4 (de) * 1994-08-29 2006-07-13 A.T.X. International, Inc. Mechanischer Bleistift

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6106015B2 (ja) * 2013-04-18 2017-03-29 株式会社パイロットコーポレーション シャープペンシル
USD774711S1 (en) 2014-12-31 2016-12-20 Samsung Electronics Co., Ltd. Wine glass hanger
USD774712S1 (en) 2015-01-06 2016-12-20 Samsung Electronics Co., Ltd. Wine glass hanger

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106999A (ja) * 1982-12-10 1984-06-20 株式会社　大平 ノツク式ペンシル
JPS60162697A (ja) * 1984-02-03 1985-08-24 株式会社大平 ダブル回転式ペンシル
JPS6260382U (ja) * 1985-10-02 1987-04-14
JPS6349987U (ja) * 1986-09-18 1988-04-05

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106999A (ja) * 1982-12-10 1984-06-20 株式会社　大平 ノツク式ペンシル
JPS60162697A (ja) * 1984-02-03 1985-08-24 株式会社大平 ダブル回転式ペンシル
JPS6260382U (ja) * 1985-10-02 1987-04-14
JPS6349987U (ja) * 1986-09-18 1988-04-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532830B4 (de) * 1994-08-29 2006-07-13 A.T.X. International, Inc. Mechanischer Bleistift

Also Published As

Publication number Publication date
KR900003813Y1 (ko) 1990-05-01
JPH0636952Y2 (ja) 1994-09-28
KR880009691U (ko) 1988-07-23

Similar Documents

Publication Publication Date Title
JPS6384381U (ja)
JPH0439028Y2 (ja)
JPS6260382U (ja)
JPH02108084U (ja)
JPS6379104U (ja)
JPH0126476Y2 (ja)
JPS63176685U (ja)
JPH0387578U (ja)
JPS6372087U (ja)
JP2548126Y2 (ja) 回転式筆記具
JPS63132783U (ja)
JPS6343791U (ja)
JPS6387069U (ja)
JPS6164485U (ja)
JPH034090U (ja)
JPS644689U (ja)
JPS6038786U (ja) シヤープペンシル
JPH01131586U (ja)
JPS63189691U (ja)
JPH0294184U (ja)
JPS60114777U (ja) 回転式スライドシヤープペンシル
JPS6164486U (ja)
JPH0411689U (ja)
JPS62102588U (ja)
JPH01174184U (ja)