GB1058098A - Project-retract mechanism for a ball point writing instrument - Google Patents

Project-retract mechanism for a ball point writing instrument

Info

Publication number
GB1058098A
GB1058098A GB20586/65A GB2058665A GB1058098A GB 1058098 A GB1058098 A GB 1058098A GB 20586/65 A GB20586/65 A GB 20586/65A GB 2058665 A GB2058665 A GB 2058665A GB 1058098 A GB1058098 A GB 1058098A
Authority
GB
United Kingdom
Prior art keywords
project
writing instrument
ball point
retract mechanism
retract
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
Application number
GB20586/65A
Other languages
English (en)
Inventor
Curtis Lawrence Malm
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.)
Paper Mate Manufacturing Co
Original Assignee
Paper Mate Manufacturing Co
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 Paper Mate Manufacturing Co filed Critical Paper Mate Manufacturing Co
Priority claimed from CH674865A external-priority patent/CH431321A/de
Priority claimed from NL6506178A external-priority patent/NL6506178A/xx
Publication of GB1058098A publication Critical patent/GB1058098A/en
Expired legal-status Critical Current

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

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
GB20586/65A 1965-05-14 1965-05-14 Project-retract mechanism for a ball point writing instrument Expired GB1058098A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH674865A CH431321A (de) 1965-05-14 1965-05-14 Mechanik zum Vorschieben und Zurückziehen einer Schreibeinheit für einen Kugelschreiber
NL6506178A NL6506178A (enExample) 1965-05-14 1965-05-14

Publications (1)

Publication Number Publication Date
GB1058098A true GB1058098A (en) 1967-02-08

Family

ID=25700106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20586/65A Expired GB1058098A (en) 1965-05-14 1965-05-14 Project-retract mechanism for a ball point writing instrument

Country Status (3)

Country Link
FR (1) FR1436305A (enExample)
GB (1) GB1058098A (enExample)
NL (1) NL128551C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343559A (en) * 1979-07-02 1982-08-10 Platignum Limited Retractable mechanism for a writing element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343559A (en) * 1979-07-02 1982-08-10 Platignum Limited Retractable mechanism for a writing element

Also Published As

Publication number Publication date
NL128551C (enExample)
FR1436305A (fr) 1966-04-22

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