KR900019813U - Chair casters - Google Patents

Chair casters

Info

Publication number
KR900019813U
KR900019813U KR2019890007078U KR890007078U KR900019813U KR 900019813 U KR900019813 U KR 900019813U KR 2019890007078 U KR2019890007078 U KR 2019890007078U KR 890007078 U KR890007078 U KR 890007078U KR 900019813 U KR900019813 U KR 900019813U
Authority
KR
South Korea
Prior art keywords
chair casters
casters
chair
Prior art date
Application number
KR2019890007078U
Other languages
Korean (ko)
Other versions
KR910009226Y1 (en
Inventor
권영신
Original Assignee
권영신
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 권영신 filed Critical 권영신
Priority to KR2019890007078U priority Critical patent/KR910009226Y1/en
Publication of KR900019813U publication Critical patent/KR900019813U/en
Application granted granted Critical
Publication of KR910009226Y1 publication Critical patent/KR910009226Y1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
    • B60B33/045—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted resiliently, by means of dampers
    • 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
    • A47C7/002—Chair or stool bases
    • A47C7/006—Chair or stool bases with castors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2200/00—Type of product being used or applied
    • B60B2200/20—Furniture or medical appliances
    • B60B2200/22—Chairs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Legs For Furniture In General (AREA)
KR2019890007078U 1989-05-28 1989-05-28 A caster KR910009226Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890007078U KR910009226Y1 (en) 1989-05-28 1989-05-28 A caster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890007078U KR910009226Y1 (en) 1989-05-28 1989-05-28 A caster

Publications (2)

Publication Number Publication Date
KR900019813U true KR900019813U (en) 1990-12-12
KR910009226Y1 KR910009226Y1 (en) 1991-11-28

Family

ID=19286506

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890007078U KR910009226Y1 (en) 1989-05-28 1989-05-28 A caster

Country Status (1)

Country Link
KR (1) KR910009226Y1 (en)

Also Published As

Publication number Publication date
KR910009226Y1 (en) 1991-11-28

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee