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1. WO2020004728 - WRITING INSTRUMENT

Publication Number WO/2020/004728
Publication Date 02.01.2020
International Application No. PCT/KR2018/013979
International Filing Date 15.11.2018
IPC
B PERFORMING OPERATIONS; TRANSPORTING
43
WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
K
IMPLEMENTS FOR WRITING OR DRAWING
23
Holders or connectors for writing implements; Means for protecting the writing-points
08
Protecting means, e.g. caps
12
for pens
B PERFORMING OPERATIONS; TRANSPORTING
43
WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
K
IMPLEMENTS FOR WRITING OR DRAWING
8
Pens with writing-points other than nibs or balls
B PERFORMING OPERATIONS; TRANSPORTING
43
WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
K
IMPLEMENTS FOR WRITING OR DRAWING
24
Mechanisms for selecting, projecting, retracting or locking writing units
02
for locking a single writing unit in only fully projected or retracted positions
08
operated by push-buttons
B43K 23/12 (2006.01)
B43K 8/00 (2006.01)
B43K 24/08 (2006.01)
CPC
B43K 23/12
B43K 24/08
B43K 5/17
B43K 8/00
Applicants
  • (주)올버튼 ALL BUTTON CO., LTD. [KR/KR]; 서울시 금천구 시흥대로 102 302호 302ho, 102, Siheung-daero, Geumcheon-gu, Seoul 08651, KR
Inventors
  • 최태민 CHOI, Tae Min; KR
Agents
  • 이버드특허법인 E-BIRD INTERNATIONAL IP LAW FIRM; 서울시 강남구 테헤란로 437 삼영빌딩 2층 2F, SamYoung Bldg., Teheran-ro 437, Gangnam-gu, Seoul 06158, KR
Priority Data
10-2018-007597129.06.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) WRITING INSTRUMENT
(FR) INSTRUMENT D'ÉCRITURE
(KO) 필기구
Abstract
(EN)
The present invention relates to a writing instrument. The writing instrument comprises: a nib assembly which includes a pen lead portion, a nib portion including a nib and inserted into the pen lead portion to be coupled thereto, and a spring fitted around the nib portion; and an inner stopper assembly including a stopper body which has a penetrating hole and an inner stopper for opening or closing the penetrating hole, the nib portion being inserted into the penetrating hole so that the nib is located in the stopper body, wherein the spring includes a first portion wound in a conical shape and a second portion connected to the first portion, and the stopper body includes the body and a spring insertion portion positioned on the rear surface of the body and having an inverted conical shape, wherein the first portion of the spring is inserted into the spring insertion portion and thus coupled thereto.
(FR)
La présente invention concerne un instrument d'écriture. L'instrument d'écriture comprend : un ensemble pointe qui comprend une partie fil de stylo, une partie pointe comprenant une pointe et insérée dans la partie fil de stylo pour être couplée à celle-ci et un ressort ajusté autour de la partie pointe ; et un ensemble butée interne comprenant un corps de butée qui a un trou de pénétration et une butée interne pour ouvrir ou fermer le trou de pénétration, la partie pointe étant insérée dans le trou de pénétration de telle sorte que la pointe soit située dans le corps de butée, le ressort comprenant une première partie enroulée sous une forme conique et une seconde partie reliée à la première partie et le corps de butée comprend le corps et une partie d'insertion de ressort positionnée sur la face arrière du corps et ayant une forme conique inversée, la première partie du ressort étant insérée dans la partie d'insertion de ressort et ainsi couplée à celle-ci.
(KO)
본 발명은 필기구에 관한 것으로서, 상기 필기구는 펜심부, 상기 펜심부에 삽입되어 결합되고, 펜촉을 구비하는 펜촉부 및 상기 펜촉부에 삽입되어 있는 스프링을 구비하는 펜촉 조립체, 및 관통 구멍과 상기 관통 구멍을 개폐하는 내부 마개를 갖고 상기 관통 구멍에 상기 펜촉부가 삽입되어 상기 펜촉이 위치하는 마개 몸통을 구비하는 내부 마개 조립체을 포함하고, 상기 스프링은 원추형 형상으로 감겨 있는 제1 부분 및 상기 제1 부분과 연결되어 있는 제2 부분을 포함하고, 상기 마개 몸통은 상기 몸통 본체 및 상기 몸통 본체의 후면에 위치하고, 역원추형 형상을 가지며 상기 스프링의 제1 부분이 삽입되어 결합되는 스프링 삽입부를 포함한다.
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