KR930006120U - Chair height adjustment - Google Patents

Chair height adjustment

Info

Publication number
KR930006120U
KR930006120U KR2019910014356U KR910014356U KR930006120U KR 930006120 U KR930006120 U KR 930006120U KR 2019910014356 U KR2019910014356 U KR 2019910014356U KR 910014356 U KR910014356 U KR 910014356U KR 930006120 U KR930006120 U KR 930006120U
Authority
KR
South Korea
Prior art keywords
height adjustment
chair height
chair
adjustment
height
Prior art date
Application number
KR2019910014356U
Other languages
Korean (ko)
Other versions
KR940001984Y1 (en
Inventor
최원귀
Original Assignee
최원귀
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 최원귀 filed Critical 최원귀
Priority to KR2019910014356U priority Critical patent/KR940001984Y1/en
Publication of KR930006120U publication Critical patent/KR930006120U/en
Application granted granted Critical
Publication of KR940001984Y1 publication Critical patent/KR940001984Y1/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
    • 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
    • A47C3/22—Chairs or stools with vertically-adjustable seats with balancing device, e.g. by spring, by weight
KR2019910014356U 1991-09-04 1991-09-04 Height adjusting device of chair KR940001984Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910014356U KR940001984Y1 (en) 1991-09-04 1991-09-04 Height adjusting device of chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910014356U KR940001984Y1 (en) 1991-09-04 1991-09-04 Height adjusting device of chair

Publications (2)

Publication Number Publication Date
KR930006120U true KR930006120U (en) 1993-04-23
KR940001984Y1 KR940001984Y1 (en) 1994-04-01

Family

ID=19318818

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910014356U KR940001984Y1 (en) 1991-09-04 1991-09-04 Height adjusting device of chair

Country Status (1)

Country Link
KR (1) KR940001984Y1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101054848B1 (en) * 2011-03-02 2011-08-11 김윤혁 Anti-rotating device of swivel chair
KR102006076B1 (en) * 2017-11-28 2019-07-31 곽범용 Leveler capable of easily setting

Also Published As

Publication number Publication date
KR940001984Y1 (en) 1994-04-01

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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