CH318852A - Instrument d'écriture - Google Patents

Instrument d'écriture

Info

Publication number
CH318852A
CH318852A CH318852DA CH318852A CH 318852 A CH318852 A CH 318852A CH 318852D A CH318852D A CH 318852DA CH 318852 A CH318852 A CH 318852A
Authority
CH
Switzerland
Prior art keywords
writing instrument
writing
instrument
Prior art date
Application number
Other languages
English (en)
Inventor
Frederick Johnson William
Original Assignee
Mentmore Manufacturing Co Limi
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 Mentmore Manufacturing Co Limi filed Critical Mentmore Manufacturing Co Limi
Publication of CH318852A publication Critical patent/CH318852A/fr

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
    • B43K23/016—Holders for crayons or chalks
    • 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
    • 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
    • B43K24/084—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 with saw-like or analogous cams
CH318852D 1953-05-06 1954-05-06 Instrument d'écriture CH318852A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB318852X 1953-05-06

Publications (1)

Publication Number Publication Date
CH318852A true CH318852A (fr) 1957-01-31

Family

ID=10329838

Family Applications (1)

Application Number Title Priority Date Filing Date
CH318852D CH318852A (fr) 1953-05-06 1954-05-06 Instrument d'écriture

Country Status (5)

Country Link
US (1) US3120837A (fr)
CH (1) CH318852A (fr)
DE (1) DE1017945B (fr)
FR (1) FR1167442A (fr)
GB (1) GB748897A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205863A (en) * 1953-12-29 1965-09-14 Parker Pen Co Writing instrument
CH350571A (de) * 1955-08-30 1960-11-30 Kahn David Inc Schreibgerät
DE1129399B (de) * 1956-05-17 1962-05-10 Hebborn & Co H Vorschubeinrichtung fuer Druckkugelschreiber
US2990205A (en) * 1956-07-10 1961-06-27 Kahn David Inc Writing instrument coupling
DE1082528B (de) * 1956-11-09 1960-05-25 Karl Heinrich Heinz Kugelschreiber mit Druckwechselschaltung
US2930355A (en) * 1957-07-30 1960-03-29 Scripto Inc Ball point pen
US3051132A (en) 1959-09-21 1962-08-28 Frank Theodore Johmann Protraction-retraction mechanism for writing instruments
US3318289A (en) * 1965-05-11 1967-05-09 Northern Ind Products Bi-stable mechanism
US3288115A (en) * 1965-07-16 1966-11-29 Radiant Pen Corp Ball-point pen mechanism
EP0021801B1 (fr) * 1979-07-02 1984-11-07 PLATIGNUM plc Mécanisme rétractable pour instrument d'écriture
US4626118A (en) * 1985-03-18 1986-12-02 Bellavance Roger T Writing instrument with fastening means
USRE32656E (en) * 1987-08-12 1988-04-26 Writing instrument with fastening means
GB9113220D0 (en) * 1991-06-14 1991-08-07 Parker Pen Bv Refill unit for a writing instrument
DE4326838C2 (de) * 1993-08-10 1996-01-11 Interelektrik Ges M B H & Co K Bistabiles Magnetventil
DE102013104642B4 (de) * 2013-05-06 2021-12-09 Eto Magnetic Gmbh Elektromagnetische Stellvorrichtung, Verwendung einer solchen elektromagnetischen Stellvorrichtung und System aufweisend eine solche elektromagnetische Stellvorrichtung
US10786102B2 (en) 2016-03-03 2020-09-29 Kyle L. Baltz Single hand operated collapsing hanger
EP3260651A1 (fr) 2016-06-22 2017-12-27 National Oilwell Varco Norway AS Système de stockage pour des structures tubulaires
CN106144732B (zh) * 2016-08-31 2018-08-07 泉州市一扬文化用品有限公司 一种按压式修正带
CN109309781A (zh) 2018-11-23 2019-02-05 安徽华米信息科技有限公司 可穿戴设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US387042A (en) * 1888-07-31 Pen or lead holder
DE80470C (fr) *
US2481874A (en) * 1945-10-05 1949-09-13 Parker Pen Co Ball-point writing instrument
US2622561A (en) * 1946-08-17 1952-12-23 Parker Pen Co Ball-point writing instrument
AT162533B (de) * 1947-05-08 1949-03-10 Viktor Mali Elektrischer Druck- oder Zugschalter
GB635144A (en) * 1947-06-07 1950-04-05 Mabie Todd & Company Ltd Improvements in or relating to fountain pens

Also Published As

Publication number Publication date
DE1017945B (de) 1957-10-17
US3120837A (en) 1964-02-11
FR1167442A (fr) 1958-11-25
GB748897A (en) 1956-05-16

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