JPS5015621A - - Google Patents

Info

Publication number
JPS5015621A
JPS5015621A JP49053175A JP5317574A JPS5015621A JP S5015621 A JPS5015621 A JP S5015621A JP 49053175 A JP49053175 A JP 49053175A JP 5317574 A JP5317574 A JP 5317574A JP S5015621 A JPS5015621 A JP S5015621A
Authority
JP
Japan
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.)
Pending
Application number
JP49053175A
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
Publication of JPS5015621A publication Critical patent/JPS5015621A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0035—Pen-like sprayers
    • 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
    • B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
    • B43K21/20—Writing-core feeding mechanisms with stepwise feed of writing-cores with writing-cores automatically replaced from magazines
    • 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
    • B43K24/086—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 heart-shaped cams, balls

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP49053175A 1973-05-15 1974-05-13 Pending JPS5015621A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00360444A US3814524A (en) 1973-05-15 1973-05-15 Mechanical pencil

Publications (1)

Publication Number Publication Date
JPS5015621A true JPS5015621A (ja) 1975-02-19

Family

ID=23417976

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49053175A Pending JPS5015621A (ja) 1973-05-15 1974-05-13

Country Status (7)

Country Link
US (1) US3814524A (ja)
JP (1) JPS5015621A (ja)
CA (1) CA1001584A (ja)
DE (1) DE2423169A1 (ja)
FR (1) FR2229558B1 (ja)
GB (1) GB1424507A (ja)
IT (1) IT1004110B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011093184A (ja) * 2009-10-29 2011-05-12 Micro Kk ノック式筆記具

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165941A (en) * 1976-07-10 1979-08-28 Kotobuki & Co. Ltd. Mechanical pencil
US4166707A (en) * 1977-10-25 1979-09-04 Eyelet Specialty Co., Inc. Swivel lipstick or the like container
US4270869A (en) * 1979-09-10 1981-06-02 Zebra Co., Ltd. Composite writing instrument
US4268183A (en) * 1979-09-10 1981-05-19 Zebra Co., Ltd. Composite writing instrument
JPS6233770U (ja) * 1985-08-14 1987-02-27
DE3624152C1 (de) * 1986-07-17 1987-09-10 Faber Castell A W Vorschubmechanik fuer ein Schreibgeraet
TR27008A (tr) * 1991-05-21 1994-09-14 Pilot Precision Ileri dogru silkelemek suretiyle calistirilabilen kursun besleme tertibatli mekanik kursun kalem.
JPH08207489A (ja) * 1994-12-07 1996-08-13 Kotobuki:Kk ダブルチャック式シャープペンシル
TW396962U (en) * 1997-01-31 2000-07-01 Pentel Kk Mechanical pencil
US20040018036A1 (en) * 2000-09-01 2004-01-29 Siegbert Vial Writing untensil with single-piece mechanical component
US7350774B2 (en) * 2004-09-07 2008-04-01 Danly Iem, Llc Long travel, high force combination spring
CN102328530A (zh) * 2010-07-12 2012-01-25 真彩文具有限公司 无声按动笔
WO2016062326A1 (en) * 2014-10-20 2016-04-28 Kongsberg Automotive Ab Ball pin connector
US10407270B2 (en) * 2015-11-09 2019-09-10 Quanzhou Yiyang Twingo Stationery Co., Ltd. Press structure for press type stationery
CN109927448A (zh) * 2019-04-17 2019-06-25 东莞市银石礼品制造有限公司 一种商务笔
CN110303801B (zh) * 2019-07-15 2020-10-09 杭州简弈科技有限公司 一种伸缩笔
US20240384735A1 (en) * 2023-05-17 2024-11-21 Pulse Biosciences, Inc. Zero overtravel push-push mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US387042A (en) * 1888-07-31 Pen or lead holder
US420033A (en) * 1890-01-28 Pen and pencil holder
DE1911585A1 (de) * 1969-03-07 1970-10-01 Schwan Bleistift Fabrik Schreibgeraet mit einer Drehmechanik

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011093184A (ja) * 2009-10-29 2011-05-12 Micro Kk ノック式筆記具

Also Published As

Publication number Publication date
US3814524A (en) 1974-06-04
CA1001584A (en) 1976-12-14
GB1424507A (en) 1976-02-11
FR2229558B1 (ja) 1978-07-07
IT1004110B (it) 1976-07-10
FR2229558A1 (ja) 1974-12-13
DE2423169A1 (de) 1974-12-05

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