DE69110183D1 - Ballpoint pen with a retractable writing tip. - Google Patents

Ballpoint pen with a retractable writing tip.

Info

Publication number
DE69110183D1
DE69110183D1 DE69110183T DE69110183T DE69110183D1 DE 69110183 D1 DE69110183 D1 DE 69110183D1 DE 69110183 T DE69110183 T DE 69110183T DE 69110183 T DE69110183 T DE 69110183T DE 69110183 D1 DE69110183 D1 DE 69110183D1
Authority
DE
Germany
Prior art keywords
barrel
cap
writing tip
sleeve
pin
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.)
Expired - Fee Related
Application number
DE69110183T
Other languages
German (de)
Other versions
DE69110183T2 (en
Inventor
Giovanni Avenatti
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stilolinea SRL
Original Assignee
Stilolinea SRL
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 Stilolinea SRL filed Critical Stilolinea SRL
Publication of DE69110183D1 publication Critical patent/DE69110183D1/en
Application granted granted Critical
Publication of DE69110183T2 publication Critical patent/DE69110183T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K25/00—Attaching writing implements to wearing apparel or objects involving constructional changes of the implements
    • B43K25/02—Clips
    • B43K25/022—Clips attached to a pen cap
    • 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
    • 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

The pen includes a hollow, substantially cylindrical barrel (4), a cap (6) mounted coaxially on the end of the barrel (4) opposite that associated with the writing tip (2) and slidable thereon, resilient means (8) interposed between the barrel (4) and the cap (6) and a snap-mechanism (25) located in the barrel (4) for causing the writing tip (2) to project from the barrel (4) or to be retracted therein as a result of the sliding of the cap (6) relative to the barrel (4). The cap (6) comprises a sleeve (10) and a top portion (12) having a head (14) with a projecting central pin (16) which fits in the sleeve (10), the sleeve (10) and the pin (16) being fixed together by engagement means (18, 20), the free end (22) of the pin (16) having an annular projection (24) which is intended to abut a corresponding surface (21) of the barrel (4) so as to hold the free end (22) in the barrel (4) and acting as an actuator for the snap-mechanism (25). <IMAGE>
DE69110183T 1990-04-13 1991-04-09 Ballpoint pen with a retractable writing tip. Expired - Fee Related DE69110183T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT52970U IT220491Z2 (en) 1990-04-13 1990-04-13 BALLPOINT PEN OF THE WRITING POINT TYPE

Publications (2)

Publication Number Publication Date
DE69110183D1 true DE69110183D1 (en) 1995-07-13
DE69110183T2 DE69110183T2 (en) 1995-10-19

Family

ID=11278947

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69110183T Expired - Fee Related DE69110183T2 (en) 1990-04-13 1991-04-09 Ballpoint pen with a retractable writing tip.

Country Status (5)

Country Link
EP (1) EP0452281B1 (en)
AT (1) ATE123449T1 (en)
DE (1) DE69110183T2 (en)
ES (1) ES2073155T3 (en)
IT (1) IT220491Z2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9319799U1 (en) * 1993-12-28 1994-06-16 Ganter & Co Kg Otto Spring loaded push pin
DE9319800U1 (en) * 1993-12-28 1994-07-14 Ganter & Co Kg Otto Spring-loaded push pin with locking
EP2109474B2 (en) 2007-02-05 2019-01-30 Novo Nordisk A/S Injection button
TWI762706B (en) 2017-08-24 2022-05-01 丹麥商諾佛 儂迪克股份有限公司 Glp-1 compositions and uses thereof
WO2021144476A1 (en) 2020-02-18 2021-07-22 Novo Nordisk A/S Pharmaceutical formulations

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR934235A (en) * 1946-09-13 1948-05-14 Stylograph refinements
FR1133917A (en) * 1955-06-02 1957-04-03 M Devoucoux Et Fils Soc Improvements in the manufacture of caps for retractable ballpoint pens
US3326189A (en) * 1965-08-20 1967-06-20 Prec Specialties Inc Writing instrument
GB1264963A (en) * 1968-07-24 1972-02-23

Also Published As

Publication number Publication date
ATE123449T1 (en) 1995-06-15
IT9052970V0 (en) 1990-04-13
EP0452281A1 (en) 1991-10-16
ES2073155T3 (en) 1995-08-01
IT9052970U1 (en) 1991-10-13
EP0452281B1 (en) 1995-06-07
IT220491Z2 (en) 1993-09-24
DE69110183T2 (en) 1995-10-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee