KR830003839U - Knock-type mechanical pencil - Google Patents

Knock-type mechanical pencil

Info

Publication number
KR830003839U
KR830003839U KR2019820003416U KR820003416U KR830003839U KR 830003839 U KR830003839 U KR 830003839U KR 2019820003416 U KR2019820003416 U KR 2019820003416U KR 820003416 U KR820003416 U KR 820003416U KR 830003839 U KR830003839 U KR 830003839U
Authority
KR
South Korea
Prior art keywords
knock
type mechanical
mechanical pencil
pencil
type
Prior art date
Application number
KR2019820003416U
Other languages
Korean (ko)
Other versions
KR860001943Y1 (en
Inventor
에이이찌 다자와
Original Assignee
가부시끼가이샤고도부끼
주식회사수한양행
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 가부시끼가이샤고도부끼, 주식회사수한양행 filed Critical 가부시끼가이샤고도부끼
Publication of KR830003839U publication Critical patent/KR830003839U/en
Application granted granted Critical
Publication of KR860001943Y1 publication Critical patent/KR860001943Y1/en

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
    • B43K21/027—Writing-core feeding mechanisms with sliding tubelike writing-core guide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/006—Pencil-barrels
    • 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
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/06—Means for connecting two or more writing implements
    • 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
KR2019820003416U 1981-11-02 1982-04-30 A sharp-pencil of knock tipe KR860001943Y1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1981164617U JPS5869483U (en) 1981-11-02 1981-11-02 Knotsuku style pencil
JP56-164617 1981-11-02

Publications (2)

Publication Number Publication Date
KR830003839U true KR830003839U (en) 1983-12-27
KR860001943Y1 KR860001943Y1 (en) 1986-08-18

Family

ID=29956851

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019820003416U KR860001943Y1 (en) 1981-11-02 1982-04-30 A sharp-pencil of knock tipe

Country Status (2)

Country Link
JP (1) JPS5869483U (en)
KR (1) KR860001943Y1 (en)

Also Published As

Publication number Publication date
KR860001943Y1 (en) 1986-08-18
JPS5869483U (en) 1983-05-11
JPH0215670Y2 (en) 1990-04-26

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Legal Events

Date Code Title Description
E902 Notification of reason for refusal
N231 Notification of change of applicant
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19871230

Year of fee payment: 8

EXPY Expiration of term