SE8704432D0 - WRITTEN, Separate ballpoint pen - Google Patents

WRITTEN, Separate ballpoint pen

Info

Publication number
SE8704432D0
SE8704432D0 SE8704432A SE8704432A SE8704432D0 SE 8704432 D0 SE8704432 D0 SE 8704432D0 SE 8704432 A SE8704432 A SE 8704432A SE 8704432 A SE8704432 A SE 8704432A SE 8704432 D0 SE8704432 D0 SE 8704432D0
Authority
SE
Sweden
Prior art keywords
reservoir
slide
written
separate
ballpoint pen
Prior art date
Application number
SE8704432A
Other languages
Swedish (sv)
Other versions
SE8704432L (en
Inventor
Josef Krampe
Original Assignee
Josef Krampe
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 by Josef Krampe filed Critical Josef Krampe
Publication of SE8704432D0 publication Critical patent/SE8704432D0/en
Publication of SE8704432L publication Critical patent/SE8704432L/en

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
    • B43K24/04—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by means sliding in longitudinally-slotted casings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/005—Pen barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/12—Ball-point pens with retractable ball points

Abstract

A writing instrument has a hollow body within which a reservoir (4) is axially movable and urged towards a retracted position by a spring (6), the body (3) is shaped, in cross section, like an isosceles triangle and each wall so formed is provided with a slide (9) at a normal gripping position. Each slide (9) can engage the reservoir (4) as at a ring (5) and urge the reservoir (4) towards a deployed condition. Means (12) is provided for holding the slide (9) and have the reservoir (4) in the deployed condition under the influence of a slight inward force due to normal holding of the instrument (1) during writing. <IMAGE>
SE8704432A 1986-11-20 1987-11-13 WRITTEN, Separate ballpoint pen SE8704432L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3639592A DE3639592C2 (en) 1986-11-20 1986-11-20 Writing instrument, in particular a ballpoint pen
DE3732139A DE3732139C2 (en) 1986-11-20 1987-09-24 Writing instrument, in particular a ballpoint pen

Publications (2)

Publication Number Publication Date
SE8704432D0 true SE8704432D0 (en) 1987-11-13
SE8704432L SE8704432L (en) 1988-05-21

Family

ID=25849553

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8704432A SE8704432L (en) 1986-11-20 1987-11-13 WRITTEN, Separate ballpoint pen

Country Status (10)

Country Link
AT (1) AT391660B (en)
BE (1) BE1003220A3 (en)
CH (1) CH674177A5 (en)
DE (2) DE3639592C2 (en)
ES (1) ES2008335A6 (en)
FR (1) FR2607074B1 (en)
GB (1) GB2198993B (en)
IT (1) IT1211927B (en)
NL (1) NL8702636A (en)
SE (1) SE8704432L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5725323A (en) * 1989-02-15 1998-03-10 Intergraph Office Innovation N.V. Writing appliance that closes automatically after a given time interval
DE3904578A1 (en) * 1989-02-15 1990-08-16 Wittek Goetz Ulrich WRITING DEVICE WITH TIME-CONTROLLED, FULLY AUTOMATIC CAP
US6095706A (en) * 1990-01-30 2000-08-01 Ancos Co., Ltd. Writing instrument operated by a finger at a holding position
DE10314132B3 (en) * 2003-03-24 2005-03-03 Hilmar Nicolay Extendable and retractable writing tip for pen has C-shaped member at top of writing tip holder with permanent magnet attracted to top or bottom arm of iron rocker piece
KR100755881B1 (en) * 2006-06-30 2007-09-06 주식회사 모리스 Sliding pen
CN106965595B (en) * 2017-04-05 2019-03-01 南宁市致良行文化传播有限公司 A kind of Antibreaking pen
CN107097565B (en) * 2017-04-05 2019-03-01 南宁市致良行文化传播有限公司 A kind of Antibreaking pen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181507A (en) * 1962-09-20 1965-05-04 Rex P Dannebaum Pen tip automatic retraction
GB1032568A (en) * 1964-01-24 1966-06-08 R W Hare Ltd Improvements in and relating to writing instruments
US4381158A (en) * 1980-12-29 1983-04-26 Dino L. Garganese Writing instrument
JPS59169879U (en) * 1983-04-28 1984-11-13 株式会社学習研究社 stationery robot
DE8605750U1 (en) * 1986-03-03 1986-05-07 Keil, Georg, 6101 Groß-Bieberau Pen with writing lead

Also Published As

Publication number Publication date
DE3732139A1 (en) 1989-04-06
DE3639592A1 (en) 1988-05-26
IT1211927B (en) 1989-11-08
AT391660B (en) 1990-11-12
ATA297887A (en) 1990-05-15
DE3732139C2 (en) 1997-01-09
BE1003220A3 (en) 1992-02-04
CH674177A5 (en) 1990-05-15
FR2607074B1 (en) 1993-07-30
GB2198993B (en) 1991-06-12
SE8704432L (en) 1988-05-21
GB8726990D0 (en) 1987-12-23
FR2607074A1 (en) 1988-05-27
DE3639592C2 (en) 1996-01-18
GB2198993A (en) 1988-06-29
IT8748630A0 (en) 1987-11-20
ES2008335A6 (en) 1989-07-16
NL8702636A (en) 1988-06-16

Similar Documents

Publication Publication Date Title
ES237659U (en) Composite writing instrument
GB1388730A (en) Writing instrument
SE8704432L (en) WRITTEN, Separate ballpoint pen
HK13193A (en) Ball-point pen with condom
GB987857A (en) Improvements in retractable writing instruments
DE58901948D1 (en) WRITING TIP FOR BALLPOINT PEN.
SE8303387D0 (en) WRITTEN INSTRUMENTS
GB1556143A (en) Solutions of sublimable dyes for the preparation of special inks for felt tip markers or pens
JPS5351024A (en) Writing tip for ball pen
ES253273U (en) Ball-point pen.
GB530082A (en) Improvements in or relating to lead pencils
ES2073155T3 (en) A PEN WITH A RETRAIBLE WRITING POINT.
FR2479101B1 (en) BALL HOLDER FOR WRITING A BALL POINT PENCIL
GB2001696A (en) A clip
SU1687461A1 (en) Automatic ball -point pen
FR2405142A1 (en) BALLPOINT PEN CARTRIDGE
CH597001A5 (en) Capillary tube writing and drawing pen
DE69300285T2 (en) Writing instrument with fountain pen or ballpoint pen.
JPS5842152Y2 (en) writing implements
FR2420434A1 (en) Ball point pen with retractable tip - has an ink tube inside outer case, with magnetic end cap and stop piece
CH609616A5 (en) Synthetic connecting part for ball-point pen
KR820001491Y1 (en) Pencil with ball-point pen
SE8306167L (en) SUSPENSION ELEMENT FOR A MUSHROOM PENCH MOVEMENT MECHANISM
JPS6142877Y2 (en)
JPS5842136Y2 (en) Knotsuku style pencil

Legal Events

Date Code Title Description
NAV Patent application has lapsed

Ref document number: 8704432-7

Effective date: 19940113