PT68804A - Inertia ballpoint pen - Google Patents

Inertia ballpoint pen

Info

Publication number: PT68804A
Authority: PT; Portugal
Prior art keywords: inertia; ballpoint pen; ballpoint; pen; inertia ballpoint
Prior art date: 1978-11-20

Application number

PT68804A

Other languages

English (en)

Original Assignee

Antonio Monteiro Alves Dos San

Helena Maria Borba Alves Dos S

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.)

1978-11-20

Filing date

1978-11-20

Publication date

1978-12-01

1978-11-20 Application filed by Antonio Monteiro Alves Dos San, Helena Maria Borba Alves Dos S filed Critical Antonio Monteiro Alves Dos San

1978-11-20 Priority to PT68804A priority Critical patent/PT68804A/pt

1978-12-01 Publication of PT68804A publication Critical patent/PT68804A/pt

1979-11-16 Priority to US06/094,759 priority patent/US4315695A/en

1979-11-19 Priority to DE2946653A priority patent/DE2946653C2/de

1979-11-20 Priority to JP15054079A priority patent/JPS5597993A/ja

1979-11-20 Priority to FR7928627A priority patent/FR2441498B1/fr

1979-11-20 Priority to GB7940048A priority patent/GB2041296B/en

1981-10-26 Priority to US06/315,220 priority patent/US4461590A/en

1985-09-26 Priority to HK721/85A priority patent/HK72185A/xx

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
- 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
- B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units

PT68804A 1978-11-20 1978-11-20 Inertia ballpoint pen PT68804A (pt)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
PT68804A PT68804A (pt)	1978-11-20	1978-11-20	Inertia ballpoint pen
US06/094,759 US4315695A (en)	1978-11-20	1979-11-16	Inertia pen with slidable sleeve
DE2946653A DE2946653C2 (de)	1978-11-20	1979-11-19	Schreibgerät
JP15054079A JPS5597993A (en)	1978-11-20	1979-11-20	Pen utilizing inertia
FR7928627A FR2441498B1 (fr)	1978-11-20	1979-11-20	Pointe d'ecriture, reserve de pointes, instrument d'ecriture a pointe exposee ou rentree par inertie et procede de deplacement de pointe d'ecriture
GB7940048A GB2041296B (en)	1978-11-20	1979-11-20	Writing implement
US06/315,220 US4461590A (en)	1978-11-20	1981-10-26	Inertia pen
HK721/85A HK72185A (en)	1978-11-20	1985-09-26	Writing implements

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PT68804A PT68804A (pt)	1978-11-20	1978-11-20	Inertia ballpoint pen

Publications (1)

Publication Number	Publication Date
PT68804A true PT68804A (pt)	1978-12-01

Family

ID=20082387

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT68804A PT68804A (pt)	1978-11-20	1978-11-20	Inertia ballpoint pen

Country Status (7)

Country	Link
US (2)	US4315695A (pt)
JP (1)	JPS5597993A (pt)
DE (1)	DE2946653C2 (pt)
FR (1)	FR2441498B1 (pt)
GB (1)	GB2041296B (pt)
HK (1)	HK72185A (pt)
PT (1)	PT68804A (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5830717Y2 (ja) *	1979-10-29	1983-07-06	三菱鉛筆株式会社	ノツク式シヤ−プペンシル
US4479732A (en) *	1981-07-02	1984-10-30	Ancos Co., Ltd.	Writing instrument with sealing cap retained in tip
US4469462A (en) *	1981-11-11	1984-09-04	Ancos Co., Ltd.	Writing instrument with sealing tip
DE3341759A1 (de) *	1983-11-18	1985-05-30	Götz-Ulrich 8000 München Wittek	Schreibgeraet
US4601599A (en) *	1983-12-27	1986-07-22	Katoh Kinzoku Kogyo Kabushiki Kaisha	Ball-point pen
JPS60176800A (ja) *	1984-02-22	1985-09-10	株式会社　寿	筆記具
EP0267557B1 (en) *	1986-11-07	1991-07-24	Ancos Co., Ltd.	Writing instrument with drying preventing mechanism
JPH0732131Y2 (ja) *	1989-10-05	1995-07-26	株式会社パイロツト	ノック式筆記具
DE4101635A1 (de) *	1991-01-21	1992-07-23	Michael Seissler	Schreibgeraet fuer die verwendung einer auswechselbaren patrone
US5681646A (en) *	1994-11-18	1997-10-28	Kimberly-Clark Worldwide, Inc.	High strength spunbond fabric from high melt flow rate polymers
US6031520A (en) *	1997-04-04	2000-02-29	De Gotari; Sergio Salinas	Substantially stationary pressure sensitive system for providing input to an electrical device, particularly a computer
US6964534B2 (en) *	2003-06-26	2005-11-15	Binney & Smith Inc.	Retractable writing instrument
US20070274765A1 (en) *	2003-06-26	2007-11-29	Crayola Llc	Retractable writing instrument
US6921224B1 (en) *	2004-12-03	2005-07-26	Ming-Jen Hsieh	Retractile mechanism for refill of writing instrument
US7350996B2 (en) *	2005-03-28	2008-04-01	Sanford, L.P.	Retractable writing utensil
US20080095568A1 (en) *	2006-06-07	2008-04-24	Ming-Jen Hsien	Shakable push button pen
US7850382B2 (en) *	2007-01-18	2010-12-14	Sanford, L.P.	Valve made from two materials and writing utensil with retractable tip incorporating same
US7488130B2 (en) *	2007-02-01	2009-02-10	Sanford, L.P.	Seal assembly for retractable instrument
US8226312B2 (en)	2008-03-28	2012-07-24	Sanford, L.P.	Valve door having a force directing component and retractable instruments comprising same
USD595769S1 (en) *	2008-11-03	2009-07-07	Renaud Supiot	Double pen
US8221012B2 (en) *	2008-11-07	2012-07-17	Sanford, L.P.	Retractable instruments comprising a one-piece valve door actuating assembly
US8393814B2 (en) *	2009-01-30	2013-03-12	Sanford, L.P.	Retractable instrument having a two stage protraction/retraction sequence
DE202013011383U1 (de)	2013-12-20	2014-01-30	Oleksandr Barinberg	Schreibgerät
DE102013021815B4 (de)	2013-12-20	2018-09-06	Oleksandr Barinberg	Schreibgerät
US10500891B2 (en) *	2015-06-29	2019-12-10	Kabushiki Kaisha Pilot Corporation	Mechanical pencil
CN109203774B (zh) *	2018-11-09	2023-12-01	青岛点石文具用品有限公司	甩动式手写笔及其使用方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US297041A (en) *		1884-04-15		Pencil
DE288790C (pt) *
US2334527A (en) *	1942-12-09	1943-11-16	Althouse Charles Scott	Camouflage pencil
US2887708A (en) *	1953-08-07	1959-05-26	Haelan Lab Inc	Dispenser for dispensing liquid by brush, swab or rod application
DE1092809B (de) *	1954-06-02	1960-11-10	Albert Trefzer Dipl Ing	Schreibgeraet mit Schleudergewicht zum Vor- und Zurueckschieben des Schreibmitteltraegers, insbesondere einer Kugelschreibermine
DE1693832U (de) *	1954-12-04	1955-02-24	Hanns Buelow	Schreibgeraet ohne aeussere betaetigungsorgane fuer die einziehbare schreibspitze.
FR1128625A (fr) *	1955-06-30	1957-01-08	Gold Starry	Crayon à bille rétractable
US2823645A (en) *	1956-07-20	1958-02-18	Joseph Szallar	Fountain pen
DE1131555B (de) *	1956-10-22	1962-06-14	Max Schmidt	Fallkugelschreiber mit einem mit einer Sperrfeder zusammenarbeitenden Fallgewicht
FR71231E (fr) *	1957-01-07	1959-10-30		Stylographe à bille à cartouche rentrante
FR1172246A (fr) *	1957-02-08	1959-02-06		Perfectionnements aux stylographes
US3079894A (en) *	1959-12-14	1963-03-05	Frank T Johmann	Instruments having a retractable member at both ends of said instrument
US3158138A (en) *	1961-11-20	1964-11-24	Frank T Johmann	Writing instrument
DE1800194B1 (de) *	1968-10-01	1970-07-16	Merz & Krell	Kugelschreiber
GB1424164A (en) *	1974-01-18	1976-02-11	Wen Chun Hung	Writing instrument employing a retractable marking element
DE2655160A1 (de) *	1976-12-06	1978-06-08	Claus C Dipl Phys Cobarg	Schreibgeraet mit wenigstens einer in einem halter verschiebbaren schreibmine

1978
- 1978-11-20 PT PT68804A patent/PT68804A/pt unknown
1979
- 1979-11-16 US US06/094,759 patent/US4315695A/en not_active Expired - Lifetime
- 1979-11-19 DE DE2946653A patent/DE2946653C2/de not_active Expired
- 1979-11-20 FR FR7928627A patent/FR2441498B1/fr not_active Expired
- 1979-11-20 GB GB7940048A patent/GB2041296B/en not_active Expired
- 1979-11-20 JP JP15054079A patent/JPS5597993A/ja active Pending
1981
- 1981-10-26 US US06/315,220 patent/US4461590A/en not_active Expired - Fee Related
1985
- 1985-09-26 HK HK721/85A patent/HK72185A/xx unknown

Also Published As

Publication number	Publication date
DE2946653C2 (de)	1986-10-09
DE2946653A1 (de)	1980-06-04
GB2041296A (en)	1980-09-10
JPS5597993A (en)	1980-07-25
FR2441498A1 (fr)	1980-06-13
FR2441498B1 (fr)	1985-06-07
US4315695A (en)	1982-02-16
HK72185A (en)	1985-10-04
GB2041296B (en)	1982-07-14
US4461590A (en)	1984-07-24

Publication	Publication Date	Title
PT68804A (pt)	1978-12-01	Inertia ballpoint pen
SE7714140L (sv)	1978-06-24	Slagverk
SE7802000L (sv)	1978-08-23	Dragspenne
NO149837C (no)	1984-07-04	Skriveredskap
BR8006031A (pt)	1981-03-31	Caneta esferografica
MX149985A (es)	1984-02-24	Mejoras a portaminas
JPS5550118A (en)	1980-04-11	Pen structure
BE878228A (fr)	1979-12-03	Instrument a ecrire
JPS54156731A (en)	1979-12-11	Balllpoint pen
SE7906028L (sv)	1980-01-15	Merkpenna
DK535279A (da)	1980-06-17	Gennemskrivningsmateriale
SE7903111L (sv)	1979-10-11	Ficka
JPS5515877A (en)	1980-02-04	Writinggbrush pen
AT363259B (de)	1981-07-27	Schreibstiftwechseleinrichtung
BR5700876U (pt)	1979-02-13	Caneta esferografica
DK4580A (da)	1980-08-13	Pen
BR8004718A (pt)	1981-02-10	Caneta fotossensivel
IT7720459U1 (it)	1978-07-18	Penna a sfera
MX147564A (es)	1982-12-14	Pizarron mejorado
PL208941A1 (pl)	1979-09-24	Tablica szkolna
ES253557Y (es)	1983-11-16	Lapicero mecanico
RO78394A2 (ro)	1982-03-24	Creion mecanic
KR830000222U (ko)	1983-04-30	샤프 펜슬
IT1203261B (it)	1989-02-15	Pennino punta-tratteggio
PL205402A1 (pl)	1979-11-19	Wielorzedowy pielnik mechaniczny