FR2240830A1 - Drawing pencil with retractable lead - has braking bush holding lead in position on release of thrust button - Google Patents

Drawing pencil with retractable lead - has braking bush holding lead in position on release of thrust button

Info

Publication number
FR2240830A1
FR2240830A1 FR7329905A FR7329905A FR2240830A1 FR 2240830 A1 FR2240830 A1 FR 2240830A1 FR 7329905 A FR7329905 A FR 7329905A FR 7329905 A FR7329905 A FR 7329905A FR 2240830 A1 FR2240830 A1 FR 2240830A1
Authority
FR
France
Prior art keywords
lead
button
bush
release
pencil
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
FR7329905A
Other languages
English (en)
French (fr)
Other versions
FR2240830B3 (enrdf_load_stackoverflow
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.)
ROLEO STERN
Original Assignee
ROLEO STERN
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 ROLEO STERN filed Critical ROLEO STERN
Priority to FR7329905A priority Critical patent/FR2240830A1/fr
Publication of FR2240830A1 publication Critical patent/FR2240830A1/fr
Application granted granted Critical
Publication of FR2240830B3 publication Critical patent/FR2240830B3/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
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
FR7329905A 1973-08-16 1973-08-16 Drawing pencil with retractable lead - has braking bush holding lead in position on release of thrust button Granted FR2240830A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7329905A FR2240830A1 (en) 1973-08-16 1973-08-16 Drawing pencil with retractable lead - has braking bush holding lead in position on release of thrust button

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7329905A FR2240830A1 (en) 1973-08-16 1973-08-16 Drawing pencil with retractable lead - has braking bush holding lead in position on release of thrust button

Publications (2)

Publication Number Publication Date
FR2240830A1 true FR2240830A1 (en) 1975-03-14
FR2240830B3 FR2240830B3 (enrdf_load_stackoverflow) 1976-07-30

Family

ID=9124039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329905A Granted FR2240830A1 (en) 1973-08-16 1973-08-16 Drawing pencil with retractable lead - has braking bush holding lead in position on release of thrust button

Country Status (1)

Country Link
FR (1) FR2240830A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040726A1 (de) * 1979-10-29 1981-05-07 Pentel K.K., Tokyo Schreiber-mechanik

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2649871C3 (de) 1976-10-29 1980-01-10 Fa. J.S. Staedtler, 8500 Nuernberg Druckbleistift

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3040726A1 (de) * 1979-10-29 1981-05-07 Pentel K.K., Tokyo Schreiber-mechanik

Also Published As

Publication number Publication date
FR2240830B3 (enrdf_load_stackoverflow) 1976-07-30

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