FR2434043A1 - NEW SNAP-ON ASSEMBLY DEVICE FOR EXTERNAL PENCIL BODY OR PEN WITH RETRACTABLE WRITING END - Google Patents

NEW SNAP-ON ASSEMBLY DEVICE FOR EXTERNAL PENCIL BODY OR PEN WITH RETRACTABLE WRITING END

Info

Publication number
FR2434043A1
FR2434043A1 FR7824751A FR7824751A FR2434043A1 FR 2434043 A1 FR2434043 A1 FR 2434043A1 FR 7824751 A FR7824751 A FR 7824751A FR 7824751 A FR7824751 A FR 7824751A FR 2434043 A1 FR2434043 A1 FR 2434043A1
Authority
FR
France
Prior art keywords
pen
retractable writing
assembly device
writing end
pencil body
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
FR7824751A
Other languages
French (fr)
Other versions
FR2434043B3 (en
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.)
BATITEC 92
Original Assignee
BATITEC 92
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 BATITEC 92 filed Critical BATITEC 92
Priority to FR7824751A priority Critical patent/FR2434043A1/en
Priority to CH661079A priority patent/CH632197A5/en
Priority to IT25185/79A priority patent/IT1123539B/en
Publication of FR2434043A1 publication Critical patent/FR2434043A1/en
Application granted granted Critical
Publication of FR2434043B3 publication Critical patent/FR2434043B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/08—Protecting means, e.g. caps
    • B43K23/12—Protecting means, e.g. caps for pens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K15/00—Assembling, finishing, or repairing pens
    • 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

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

Abstract

The device for the snap-fit assembly of an internal body (2) carrying a retractable writing tip (3) which is longitudinally integral with a frontmost element (1) of an external body of the pencil or pen, to a rearmost element (5) of said external body, comprises, inside a cylindrical housing in the rearmost element, a split frustoconical ring spring (7) designed to cooperate with a biconical milled part (4a, 4b) located near the rearmost part of the internal body. The device can be used in a polygonal-sectioned pencil or ball-point pen.
FR7824751A 1978-08-25 1978-08-25 NEW SNAP-ON ASSEMBLY DEVICE FOR EXTERNAL PENCIL BODY OR PEN WITH RETRACTABLE WRITING END Granted FR2434043A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7824751A FR2434043A1 (en) 1978-08-25 1978-08-25 NEW SNAP-ON ASSEMBLY DEVICE FOR EXTERNAL PENCIL BODY OR PEN WITH RETRACTABLE WRITING END
CH661079A CH632197A5 (en) 1978-08-25 1979-07-16 Device for the snap-fit assembly of a pencil or pen with a retractable writing tip
IT25185/79A IT1123539B (en) 1978-08-25 1979-08-20 LOCKING ASSEMBLY DEVICE FOR THE OUTSIDE BODY OF A PENCIL OR PEN WITH A WRITABLE WRITING POINT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7824751A FR2434043A1 (en) 1978-08-25 1978-08-25 NEW SNAP-ON ASSEMBLY DEVICE FOR EXTERNAL PENCIL BODY OR PEN WITH RETRACTABLE WRITING END

Publications (2)

Publication Number Publication Date
FR2434043A1 true FR2434043A1 (en) 1980-03-21
FR2434043B3 FR2434043B3 (en) 1981-05-29

Family

ID=9212105

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7824751A Granted FR2434043A1 (en) 1978-08-25 1978-08-25 NEW SNAP-ON ASSEMBLY DEVICE FOR EXTERNAL PENCIL BODY OR PEN WITH RETRACTABLE WRITING END

Country Status (3)

Country Link
CH (1) CH632197A5 (en)
FR (1) FR2434043A1 (en)
IT (1) IT1123539B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291866A1 (en) * 1987-05-18 1988-11-23 KOTOBUKI & CO., LTD. Knock-action Mechanical Pencil
EP0314393A1 (en) * 1987-10-26 1989-05-03 Parker Pen (Benelux) B.V. Pencil mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291866A1 (en) * 1987-05-18 1988-11-23 KOTOBUKI & CO., LTD. Knock-action Mechanical Pencil
EP0314393A1 (en) * 1987-10-26 1989-05-03 Parker Pen (Benelux) B.V. Pencil mechanism

Also Published As

Publication number Publication date
CH632197A5 (en) 1982-09-30
IT7925185A0 (en) 1979-08-20
IT1123539B (en) 1986-04-30
FR2434043B3 (en) 1981-05-29

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Legal Events

Date Code Title Description
CL Concession to grant licences
AM Act modifying the rights related to an application or a patent