KR900019816U - 의자등판 경사도 조정장치 - Google Patents

의자등판 경사도 조정장치

Info

Publication number
KR900019816U
KR900019816U KR2019890005856U KR890005856U KR900019816U KR 900019816 U KR900019816 U KR 900019816U KR 2019890005856 U KR2019890005856 U KR 2019890005856U KR 890005856 U KR890005856 U KR 890005856U KR 900019816 U KR900019816 U KR 900019816U
Authority
KR
South Korea
Prior art keywords
adjustment device
chair back
slope adjustment
back slope
chair
Prior art date
Application number
KR2019890005856U
Other languages
English (en)
Other versions
KR920005455Y1 (ko
Inventor
박번
Original Assignee
박번
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 박번 filed Critical 박번
Priority to KR2019890005856U priority Critical patent/KR920005455Y1/ko
Publication of KR900019816U publication Critical patent/KR900019816U/ko
Application granted granted Critical
Publication of KR920005455Y1 publication Critical patent/KR920005455Y1/ko

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
    • A47C1/0325—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by means of clamps or friction locking members
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03255—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest with a central column, e.g. rocking office chairs

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
KR2019890005856U 1989-05-04 1989-05-04 의자등판 경사도 조정장치 KR920005455Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890005856U KR920005455Y1 (ko) 1989-05-04 1989-05-04 의자등판 경사도 조정장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890005856U KR920005455Y1 (ko) 1989-05-04 1989-05-04 의자등판 경사도 조정장치

Publications (2)

Publication Number Publication Date
KR900019816U true KR900019816U (ko) 1990-12-12
KR920005455Y1 KR920005455Y1 (ko) 1992-08-13

Family

ID=19285838

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890005856U KR920005455Y1 (ko) 1989-05-04 1989-05-04 의자등판 경사도 조정장치

Country Status (1)

Country Link
KR (1) KR920005455Y1 (ko)

Also Published As

Publication number Publication date
KR920005455Y1 (ko) 1992-08-13

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee