KR930017656U - Height adjustment device for swivel chair - Google Patents

Height adjustment device for swivel chair

Info

Publication number
KR930017656U
KR930017656U KR2019920027099U KR920027099U KR930017656U KR 930017656 U KR930017656 U KR 930017656U KR 2019920027099 U KR2019920027099 U KR 2019920027099U KR 920027099 U KR920027099 U KR 920027099U KR 930017656 U KR930017656 U KR 930017656U
Authority
KR
South Korea
Prior art keywords
adjustment device
height adjustment
swivel chair
chair
swivel
Prior art date
Application number
KR2019920027099U
Other languages
Korean (ko)
Other versions
KR950006204Y1 (en
Inventor
유창근
Original Assignee
유창근
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 유창근 filed Critical 유창근
Priority to KR92027099U priority Critical patent/KR950006204Y1/en
Priority to JP184093U priority patent/JPH0734615Y2/en
Publication of KR930017656U publication Critical patent/KR930017656U/en
Application granted granted Critical
Publication of KR950006204Y1 publication Critical patent/KR950006204Y1/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
    • A47C3/24—Chairs or stools with vertically-adjustable seats with vertical spindle
KR92027099U 1992-01-28 1992-12-29 Height adjusting device in swivel chair KR950006204Y1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR92027099U KR950006204Y1 (en) 1992-01-28 1992-12-29 Height adjusting device in swivel chair
JP184093U JPH0734615Y2 (en) 1992-01-28 1993-01-27 Height adjustment device for swivel chair height

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019920001231A KR940003389B1 (en) 1992-01-28 1992-01-28 Frequency characteristics improving circuit for cassette tape player header
KR92027099U KR950006204Y1 (en) 1992-01-28 1992-12-29 Height adjusting device in swivel chair

Publications (2)

Publication Number Publication Date
KR930017656U true KR930017656U (en) 1993-08-20
KR950006204Y1 KR950006204Y1 (en) 1995-08-04

Family

ID=19328401

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019920001231A KR940003389B1 (en) 1992-01-28 1992-01-28 Frequency characteristics improving circuit for cassette tape player header
KR92027099U KR950006204Y1 (en) 1992-01-28 1992-12-29 Height adjusting device in swivel chair

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1019920001231A KR940003389B1 (en) 1992-01-28 1992-01-28 Frequency characteristics improving circuit for cassette tape player header

Country Status (1)

Country Link
KR (2) KR940003389B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442536B1 (en) * 2001-08-28 2004-08-04 이종환 Operation levers mounting structure of swivel chair
KR100890156B1 (en) * 2008-10-08 2009-03-20 김문구 Jack support repair device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101601507B1 (en) * 2014-10-17 2016-03-08 현대자동차주식회사 Seat for vehicle
KR102006076B1 (en) * 2017-11-28 2019-07-31 곽범용 Leveler capable of easily setting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442536B1 (en) * 2001-08-28 2004-08-04 이종환 Operation levers mounting structure of swivel chair
KR100890156B1 (en) * 2008-10-08 2009-03-20 김문구 Jack support repair device

Also Published As

Publication number Publication date
KR940003389B1 (en) 1994-04-21
KR950006204Y1 (en) 1995-08-04

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee