KR910006786U - Chair height adjustment structure - Google Patents

Chair height adjustment structure

Info

Publication number: KR910006786U
Authority: KR; South Korea
Prior art keywords: height adjustment; adjustment structure; chair height; chair; height
Prior art date: 1989-10-21

Application number

KR2019890015336U

Other languages

Korean (ko)

Other versions

KR920002665Y1 (en

Inventor

유복형

Original Assignee

유복형

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.)

1989-10-21

Filing date

1989-10-21

Publication date

1991-05-27

1989-10-21 Application filed by 유복형 filed Critical 유복형

1989-10-21 Priority to KR2019890015336U priority Critical patent/KR920002665Y1/en

1991-05-27 Publication of KR910006786U publication Critical patent/KR910006786U/en

1992-04-27 Application granted granted Critical

1992-04-27 Publication of KR920002665Y1 publication Critical patent/KR920002665Y1/en

Links

Classifications

- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats

KR2019890015336U 1989-10-21 1989-10-21 Chair with adjustable height device KR920002665Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019890015336U KR920002665Y1 (en)	1989-10-21	1989-10-21	Chair with adjustable height device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019890015336U KR920002665Y1 (en)	1989-10-21	1989-10-21	Chair with adjustable height device

Publications (2)

Publication Number	Publication Date
KR910006786U true KR910006786U (en)	1991-05-27
KR920002665Y1 KR920002665Y1 (en)	1992-04-27

Family

ID=19290990

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019890015336U KR920002665Y1 (en)	1989-10-21	1989-10-21	Chair with adjustable height device

Country Status (1)

Country	Link
KR (1)	KR920002665Y1 (en)

1989
- 1989-10-21 KR KR2019890015336U patent/KR920002665Y1/en active IP Right Grant

Also Published As

Publication number	Publication date
KR920002665Y1 (en)	1992-04-27

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Legal Events

Date	Code	Title
1989-11-16	A201	Request for examination
1992-07-11	E701	Decision to grant or registration of patent right
1993-09-11	NORF	Unpaid initial registration fee