KR900015279U - Ladder chair - Google Patents

Ladder chair

Info

Publication number
KR900015279U
KR900015279U KR2019890001149U KR890001149U KR900015279U KR 900015279 U KR900015279 U KR 900015279U KR 2019890001149 U KR2019890001149 U KR 2019890001149U KR 890001149 U KR890001149 U KR 890001149U KR 900015279 U KR900015279 U KR 900015279U
Authority
KR
South Korea
Prior art keywords
ladder chair
chair
ladder
Prior art date
Application number
KR2019890001149U
Other languages
Korean (ko)
Other versions
KR910008421Y1 (en
Inventor
임항택
은희옥
Original Assignee
임항택
은희옥
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 임항택, 은희옥 filed Critical 임항택
Priority to KR2019890001149U priority Critical patent/KR910008421Y1/en
Publication of KR900015279U publication Critical patent/KR900015279U/en
Application granted granted Critical
Publication of KR910008421Y1 publication Critical patent/KR910008421Y1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C13/00—Convertible chairs, stools or benches
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C12/00—Step-stools
    • A47C12/02—Step-stools requiring conversion between the step and seat functions
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/04—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible
    • E04F11/06—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic
    • E04F11/062—Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic folding
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/387—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders having tip-up steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ladders (AREA)
KR2019890001149U 1989-02-01 1989-02-01 Chair used as lader KR910008421Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890001149U KR910008421Y1 (en) 1989-02-01 1989-02-01 Chair used as lader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890001149U KR910008421Y1 (en) 1989-02-01 1989-02-01 Chair used as lader

Publications (2)

Publication Number Publication Date
KR900015279U true KR900015279U (en) 1990-09-01
KR910008421Y1 KR910008421Y1 (en) 1991-10-18

Family

ID=19283532

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890001149U KR910008421Y1 (en) 1989-02-01 1989-02-01 Chair used as lader

Country Status (1)

Country Link
KR (1) KR910008421Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100669486B1 (en) * 2006-02-27 2007-01-16 김성렬 Combined ladder and simple chair

Also Published As

Publication number Publication date
KR910008421Y1 (en) 1991-10-18

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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