BE526642A - - Google Patents

Info

Publication number
BE526642A
BE526642A BE526642DA BE526642A BE 526642 A BE526642 A BE 526642A BE 526642D A BE526642D A BE 526642DA BE 526642 A BE526642 A BE 526642A
Authority
BE
Belgium
Application number
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.)
Publication of BE526642A publication Critical patent/BE526642A/xx

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
    • 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
BE526642D 1953-08-17 BE526642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US374497A US2865331A (en) 1953-08-17 1953-08-17 Cam type retractable mechanisms

Publications (1)

Publication Number Publication Date
BE526642A true BE526642A (en)

Family

ID=23477095

Family Applications (1)

Application Number Title Priority Date Filing Date
BE526642D BE526642A (en) 1953-08-17

Country Status (7)

Country Link
US (1) US2865331A (en)
BE (1) BE526642A (en)
CH (1) CH302574A (en)
DE (1) DE1029707B (en)
FR (1) FR1096349A (en)
GB (1) GB757115A (en)
NL (1) NL87462C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941510A (en) * 1955-12-27 1960-06-21 Paper Mate Of Puerto Rico Inc Writing implements

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863421A (en) * 1955-02-28 1958-12-09 Ferber Corp Writing instrument
NL216674A (en) * 1956-04-30
US2930356A (en) * 1956-05-15 1960-03-29 Scripto Inc Retractable writing implement
DE1082528B (en) * 1956-11-09 1960-05-25 Karl Heinrich Heinz Ballpoint pen with pressure switch
BE560292A (en) * 1956-12-31
US2930355A (en) * 1957-07-30 1960-03-29 Scripto Inc Ball point pen
US3007444A (en) * 1958-06-03 1961-11-07 Scripto Inc Latch mechanism assembly for retractable ball pen
US3315643A (en) * 1963-09-09 1967-04-25 Rose R Eratico Writing implement mechanism
US3944371A (en) * 1975-04-16 1976-03-16 Stacie Pen Corporation Retractable writing implement
US6290415B1 (en) * 2000-05-31 2001-09-18 Chau-Tsung Chen Telescopic device with a firm positioning effect
WO2003101757A2 (en) * 2002-05-30 2003-12-11 Luc Marcel Lafond Writing instrument with silent clicker mechanism
US7077594B1 (en) * 2003-02-25 2006-07-18 Palm, Incorporated Expandable and contractible stylus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL66917C (en) * 1945-09-01
US2584569A (en) * 1945-11-17 1952-02-05 Parker Pen Co Ball point writing instrument
GB635144A (en) * 1947-06-07 1950-04-05 Mabie Todd & Company Ltd Improvements in or relating to fountain pens
US2587935A (en) * 1949-01-10 1952-03-04 Frank C Wallace Retractable pen device
DE813129C (en) * 1949-03-10 1951-09-06 Erko Werk Locking device for pens with retractable writing tip
US2624314A (en) * 1950-08-04 1953-01-06 Frawley Corp Retractable pen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941510A (en) * 1955-12-27 1960-06-21 Paper Mate Of Puerto Rico Inc Writing implements

Also Published As

Publication number Publication date
NL87462C (en)
GB757115A (en) 1956-09-12
FR1096349A (en) 1955-06-17
DE1029707B (en) 1958-05-08
CH302574A (en) 1954-10-31
US2865331A (en) 1958-12-23

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