JPH0379992U - - Google Patents

Info

Publication number
JPH0379992U
JPH0379992U JP14196389U JP14196389U JPH0379992U JP H0379992 U JPH0379992 U JP H0379992U JP 14196389 U JP14196389 U JP 14196389U JP 14196389 U JP14196389 U JP 14196389U JP H0379992 U JPH0379992 U JP H0379992U
Authority
JP
Japan
Prior art keywords
cam
writing instrument
outer cylinder
hole
instrument according
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
JP14196389U
Other languages
English (en)
Other versions
JPH0632394Y2 (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 JP1989141963U priority Critical patent/JPH0632394Y2/ja
Priority to DE19904038922 priority patent/DE4038922C2/de
Publication of JPH0379992U publication Critical patent/JPH0379992U/ja
Application granted granted Critical
Publication of JPH0632394Y2 publication Critical patent/JPH0632394Y2/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
    • 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
    • B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
    • B43K24/084—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons with saw-like or analogous cams

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図は本考案筆記具の第１実施例の構成を示
す断面図、第２図は第２実施例の断面図、第３図
は第３実施例の断面図、第４図は第４実施例の側
面図、第５図は第５実施例の断面図、第６図は第
６実施例の断面図、第７図は第７実施例の断面図
である。 １……カム本体、２……回転カム、３……カム
バー、４……貫通孔、５……（ボールペン用）レ
フイール、５ａ……ペン先、６……先具、７……
段部、８……受部、９……弾性体（ばね）、１０
……外筒、１１……スライド用孔、１２……スリ
ーブ、１３……操作部、１８……凹部、１９……
空気孔。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 先具６内にカム本体１、該カム本体１に噛
    合するカムバー３、回転カム２、弾性体９を収設
    し、該回転カム２及びカムバー３に設けられた孔
    ４内にレフイール５を挿設せしめてなる筆記具。 (2) 先具６を外筒１０に取り付けてなる請求項
    第１項記載の筆記具。 (3) カムバー３の外面または／及び後端部に操
    作部１３を設けてなる請求項第１項、第２項のい
    ずれかに記載の筆記具。 (4) 外筒１０にスライド用孔１１を設け、カム
    バー３にこのスライド用孔１１に摺動可能に設け
    た操作部１３を取付けてなる請求項第２項、第３
    項のいずれかに記載の筆記具。 (5) 外筒１０にスライド用孔１１を設け、カム
    バー３にスリーブ１２を係止し、このスリーブ１
    ２に、スライド用孔１１に摺動可能に設けた操作
    部１３を結合せしめてなる請求項第２項記載の筆
    記具。 (6) 外筒１０の両端部にそれぞれ先具６，６を
    取付け、この外筒１０の両端側にスライド用孔１
    １，１１を設け、カムバー３，３にそれぞれスリ
    ーブ１２，１２を係止し、これらのスリーブ１２
    ，１２に、それぞれスライド用孔１１，１１に摺
    動可能に設けた操作部１３，１３を結合せしめる
    と共に、外筒１０の両端部にそれぞれ筆色の異な
    るレフイール５，５を組付けてなる請求項第１項
    、第２項及び第５項のいずれかに記載の筆記具。 (7) 回転カム２とレフイール５を別体または一
    体に形成してなる請求項第１項〜６項のいずれか
    に記載の筆記具。 (8) 回転カム２に凹部１８を設け、この凹部１
    ８にレフイール５の端部を係合し、凹部１８とカ
    ムバー３の貫通孔４を連通する空気孔１９を回転
    カム２に設けてなる請求項第１項〜第７項のいず
    れかに記載の筆記具。
JP1989141963U 1989-12-06 1989-12-06 筆記具 Expired - Lifetime JPH0632394Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989141963U JPH0632394Y2 (ja) 1989-12-06 1989-12-06 筆記具
DE19904038922 DE4038922C2 (de) 1989-12-06 1990-12-06 Schreibgerät

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989141963U JPH0632394Y2 (ja) 1989-12-06 1989-12-06 筆記具

Publications (2)

Publication Number Publication Date
JPH0379992U true JPH0379992U (ja) 1991-08-15
JPH0632394Y2 JPH0632394Y2 (ja) 1994-08-24

Family

ID=15304200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989141963U Expired - Lifetime JPH0632394Y2 (ja) 1989-12-06 1989-12-06 筆記具

Country Status (2)

Country Link
JP (1) JPH0632394Y2 (ja)
DE (1) DE4038922C2 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04212000A (ja) * 1990-01-30 1992-08-03 Ancos Co Ltd 押出し式筆記具及び押出し式両頭筆記具
JP2001030679A (ja) * 1999-07-16 2001-02-06 Zebra Pen Corp 繰出し式筆記具
JP2005335314A (ja) * 2004-05-28 2005-12-08 Pentel Corp 出没式筆記具
JP2011168038A (ja) * 2010-02-22 2011-09-01 Fujio Tsukada ペン先角度調整機構付筆記具
JP2018187856A (ja) * 2017-05-09 2018-11-29 株式会社トンボ鉛筆 出没体操作具

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6095706A (en) * 1990-01-30 2000-08-01 Ancos Co., Ltd. Writing instrument operated by a finger at a holding position
EP0546217B1 (en) * 1991-12-13 1997-05-21 Ancos Co., Ltd. Writing instrument operated by a finger at a holding position
WO2007024215A1 (en) * 2005-08-22 2007-03-01 Sanford L.P. Retractable and removable writing utensil

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179986U (ja) * 1981-05-13 1982-11-15
JPS5924557U (ja) * 1982-08-05 1984-02-15 三菱電機株式会社 電動機のベルト離脱防止装置
JPS60176800A (ja) * 1984-02-22 1985-09-10 株式会社　寿 筆記具
JPH02108087U (ja) * 1989-02-17 1990-08-28

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH271962A (fr) * 1947-09-30 1950-11-30 Billon Marcel Marie Maurice Stylographe à deux extrémités traçantes.
GB1297115A (ja) * 1968-12-06 1972-11-22

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57179986U (ja) * 1981-05-13 1982-11-15
JPS5924557U (ja) * 1982-08-05 1984-02-15 三菱電機株式会社 電動機のベルト離脱防止装置
JPS60176800A (ja) * 1984-02-22 1985-09-10 株式会社　寿 筆記具
JPH02108087U (ja) * 1989-02-17 1990-08-28

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04212000A (ja) * 1990-01-30 1992-08-03 Ancos Co Ltd 押出し式筆記具及び押出し式両頭筆記具
JP2001030679A (ja) * 1999-07-16 2001-02-06 Zebra Pen Corp 繰出し式筆記具
JP2005335314A (ja) * 2004-05-28 2005-12-08 Pentel Corp 出没式筆記具
JP2011168038A (ja) * 2010-02-22 2011-09-01 Fujio Tsukada ペン先角度調整機構付筆記具
JP2018187856A (ja) * 2017-05-09 2018-11-29 株式会社トンボ鉛筆 出没体操作具

Also Published As

Publication number Publication date
DE4038922A1 (de) 1991-06-13
JPH0632394Y2 (ja) 1994-08-24
DE4038922C2 (de) 2001-02-08

Similar Documents

Publication Publication Date Title
JPH0379992U (ja)
US6190076B1 (en) Decorative writing implement
JPH03106091U (ja)
JP3033204U (ja) タッチペン又は筆記具として使用可能な両用ペン
JPH0370994U (ja)
JPH03121891U (ja)
JPS6416389U (ja)
KR200316412Y1 (ko) 칼날을 가진 볼펜
JP2514873Y2 (ja) 筆記具の一時的インキ溜め部材
JPH053351Y2 (ja)
JPH0219586U (ja)
JPH0539915Y2 (ja)
JPS63100292U (ja)
JPS6349988U (ja)
JPH0413387U (ja)
JPS6442186U (ja)
JPH0433592U (ja)
JPS6185491U (ja)
JPH0390993U (ja)
JPH0377684U (ja)
JPS6280683U (ja)
JPS6372091U (ja)
JPH0388784U (ja)
JPH0370995U (ja)
JPH01166577U (ja)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term