ES177291U - Util escritor. (Machine-translation by Google Translate, not legally binding) - Google Patents

Util escritor. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES177291U
ES177291U ES0177291U ES177291U ES177291U ES 177291 U ES177291 U ES 177291U ES 0177291 U ES0177291 U ES 0177291U ES 177291 U ES177291 U ES 177291U ES 177291 U ES177291 U ES 177291U
Authority
ES
Spain
Prior art keywords
cartridge
sleeve
stem
pin
spring
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
ES0177291U
Other languages
Spanish (es)
Other versions
ES177291Y (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.)
Fabrique Suisse De Crayons Caran D'anche S A
Original Assignee
Fabrique Suisse De Crayons Caran D'anche S A
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 Fabrique Suisse De Crayons Caran D'anche S A filed Critical Fabrique Suisse De Crayons Caran D'anche S A
Publication of ES177291U publication Critical patent/ES177291U/en
Application granted granted Critical
Publication of ES177291Y publication Critical patent/ES177291Y/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
    • B43K24/06—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

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pens And Brushes (AREA)

Abstract

Useful writer, comprising a tubular body of which the tracer point (7) of an ink cartridge (8) housed in the central part of the body (1, 2) tends to spring a spring (10) to call the position retracts the cartridge (8) and its tracer tip (7) to the interior of the body (1, 2), allowing a mechanism of advance controlled by a button (11) arranged at the other end of the body (1, 2) to cause a movement of advancing the cartridge (8) sending the tracer tip (7) to protrude through the thinned end (5) of the body (1, 2), characterized in that this advancement mechanism comprises a sleeve (12) capable of sliding axially, but angularly fixed, having at least one helical ramp (26) that opens into one of its extremities in a notch (27), providing a husband's stem (23) in (1, 2) having a thinned extremity ( 5) of the body this sleeve (12), engaging a pin (28) fixed transversely in the stem or (23) by one of its control ends (29) of the external end (33) of the stem (23), constituting the part of the sleeve (12) directed from the side of the tip (5) of the writing tool a button for the cartridge (8), the whole being arranged so that the advance of the cartridge c 8) in active position is carried out by rotating the said helical ramp (26), being integral with the control button (11) that causes cooperation of the pin (28) and the ramp (26) an axial displacement of the sleeve (12) up to the moment of the engagement of the pin (28) in the said notch (27) that ensures the locking of the cartridge (8) in advanced position, against the action of the call spring (10). (Machine-translation by Google Translate, not legally binding)
ES1969177291U 1968-12-30 1969-12-13 HELPFUL WRITER. Expired ES177291Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1942268A CH483937A (en) 1968-12-30 1968-12-30 Pen

Publications (2)

Publication Number Publication Date
ES177291U true ES177291U (en) 1972-10-01
ES177291Y ES177291Y (en) 1973-04-16

Family

ID=4439314

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1969177291U Expired ES177291Y (en) 1968-12-30 1969-12-13 HELPFUL WRITER.

Country Status (8)

Country Link
AT (1) AT301389B (en)
CH (1) CH483937A (en)
DE (1) DE1963022C3 (en)
ES (1) ES177291Y (en)
FR (1) FR2027304B1 (en)
GB (1) GB1233700A (en)
NL (1) NL6919260A (en)
SE (1) SE347468B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH653957A5 (en) * 1983-09-15 1986-01-31 Caran D Ache Crayons PEN.
US5551788A (en) * 1994-01-27 1996-09-03 Wacha; Martin E. Writing instrument
DE19602852C1 (en) * 1996-01-26 1997-09-04 Staedtler Fa J S Writing implement with retractable tip

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB685706A (en) * 1949-08-04 1953-01-07 Eclipse Fountain Pen And Penci Improvements in and relating to ball point pens
US2690103A (en) * 1949-11-18 1954-09-28 Dunnebier Kurt Machine for the manufacture and printing of envelopes
GB755239A (en) * 1954-02-03 1956-08-22 Myers Sons Ltd M Writing pens
DE1727526U (en) * 1956-02-04 1956-08-02 Felger & Co BALLPOINT PEN WITH RETRACTABLE REPLACEMENT REFILL.
DE1787513U (en) * 1958-12-12 1959-04-23 Hennefer Schreibwaren Fabrik R WRITING DEVICE FOR DIFFERENT TYPES OF MINES.
DE1791935U (en) * 1959-04-04 1959-07-09 Staedtler Fa J S PENCIL.

Also Published As

Publication number Publication date
SE347468B (en) 1972-08-07
FR2027304B1 (en) 1974-08-09
GB1233700A (en) 1971-05-26
ES177291Y (en) 1973-04-16
AT301389B (en) 1972-09-11
FR2027304A1 (en) 1970-09-25
CH483937A (en) 1970-01-15
DE1963022B2 (en) 1981-05-21
DE1963022C3 (en) 1982-01-28
NL6919260A (en) 1970-07-02
DE1963022A1 (en) 1970-07-16

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