KR890008694U - Sharp mechanical pencil opening and closing device - Google Patents

Sharp mechanical pencil opening and closing device

Info

Publication number: KR890008694U
Authority: KR; South Korea
Prior art keywords: closing device; mechanical pencil; sharp mechanical; pencil opening; opening
Prior art date: 1987-10-22

Application number

KR2019870017986U

Other languages

Korean (ko)

Other versions

KR900006762Y1 (en

Inventor

히데헤이 가게야마

요시히데 미츠야

Original Assignee

가부시키가이샤 고도부키

주식회사 수한양행

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.)

1987-10-22

Filing date

1987-10-22

Publication date

1989-05-29

1987-10-22 Application filed by 가부시키가이샤 고도부키, 주식회사 수한양행 filed Critical 가부시키가이샤 고도부키

1987-10-22 Priority to KR2019870017986U priority Critical patent/KR900006762Y1/en

1989-05-29 Publication of KR890008694U publication Critical patent/KR890008694U/en

1990-07-28 Application granted granted Critical

1990-07-28 Publication of KR900006762Y1 publication Critical patent/KR900006762Y1/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/003—Propelling pencils with lead sections or lead cartridges
- 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
- B43K21/02—Writing-core feeding mechanisms
- B43K21/22—Writing-cores gripping means, e.g. chucks

KR2019870017986U 1987-10-22 1987-10-22 Mechanical pencil switchgear of mechanical pencil KR900006762Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019870017986U KR900006762Y1 (en)	1987-10-22	1987-10-22	Mechanical pencil switchgear of mechanical pencil

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019870017986U KR900006762Y1 (en)	1987-10-22	1987-10-22	Mechanical pencil switchgear of mechanical pencil

Publications (2)

Publication Number	Publication Date
KR890008694U true KR890008694U (en)	1989-05-29
KR900006762Y1 KR900006762Y1 (en)	1990-07-28

Family

ID=19268800

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019870017986U KR900006762Y1 (en)	1987-10-22	1987-10-22	Mechanical pencil switchgear of mechanical pencil

Country Status (1)

Country	Link
KR (1)	KR900006762Y1 (en)

1987
- 1987-10-22 KR KR2019870017986U patent/KR900006762Y1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR900006762Y1 (en)	1990-07-28

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Legal Events

Date	Code	Title	Description
1987-10-22	A201	Request for examination
1987-10-22	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19871022
1987-10-22	UA0201	Request for examination	Patent event date: 19871022 Patent event code: UA02012R01D Comment text: Request for Examination of Application
1989-05-29	UG1501	Laying open of application
1990-07-28	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19900629
1990-10-18	E701	Decision to grant or registration of patent right
1990-10-18	UE0701	Decision of registration	Patent event date: 19901018 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1990-11-10	REGI	Registration of establishment
1990-11-10	UR0701	Registration of establishment	Patent event date: 19901110 Patent event code: UR07011E01D Comment text: Registration of Establishment
1990-11-10	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 3 Payment date: 19901110
1993-03-31	UR1001	Payment of annual fee	Payment date: 19930331 Start annual number: 4 End annual number: 4
1994-07-12	UR1001	Payment of annual fee	Payment date: 19940712 Start annual number: 5 End annual number: 5
1995-07-03	UR1001	Payment of annual fee	Payment date: 19950703 Start annual number: 6 End annual number: 6
1996-06-14	UR1001	Payment of annual fee	Payment date: 19960614 Start annual number: 7 End annual number: 7
1997-07-15	UR1001	Payment of annual fee	Payment date: 19970715 Start annual number: 8 End annual number: 8
1998-06-23	FPAY	Annual fee payment	Payment date: 19980623 Year of fee payment: 9
1998-06-23	UR1001	Payment of annual fee	Payment date: 19980623 Start annual number: 9 End annual number: 9
1999-07-29	LAPS	Lapse due to unpaid annual fee
1999-07-29	UC1903	Unpaid annual fee