KR890013009U - 의자용 캐스터 - Google Patents

의자용 캐스터

Info

Publication number
KR890013009U
KR890013009U KR2019870021500U KR870021500U KR890013009U KR 890013009 U KR890013009 U KR 890013009U KR 2019870021500 U KR2019870021500 U KR 2019870021500U KR 870021500 U KR870021500 U KR 870021500U KR 890013009 U KR890013009 U KR 890013009U
Authority
KR
South Korea
Prior art keywords
chair casters
casters
chair
Prior art date
Application number
KR2019870021500U
Other languages
English (en)
Other versions
KR900004323Y1 (ko
Inventor
권순현
Original Assignee
권순현
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 권순현 filed Critical 권순현
Priority to KR2019870021500U priority Critical patent/KR900004323Y1/ko
Publication of KR890013009U publication Critical patent/KR890013009U/ko
Application granted granted Critical
Publication of KR900004323Y1 publication Critical patent/KR900004323Y1/ko

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
    • B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
    • B60B33/0094—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism actuated automatically
    • 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
    • B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
    • B60B33/0089—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism acting on the floor
    • 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)
  • Chair Legs, Seat Parts, And Backrests (AREA)
KR2019870021500U 1987-12-04 1987-12-04 의자용 캐스터 KR900004323Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870021500U KR900004323Y1 (ko) 1987-12-04 1987-12-04 의자용 캐스터

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870021500U KR900004323Y1 (ko) 1987-12-04 1987-12-04 의자용 캐스터

Publications (2)

Publication Number Publication Date
KR890013009U true KR890013009U (ko) 1989-08-08
KR900004323Y1 KR900004323Y1 (ko) 1990-05-19

Family

ID=19270138

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870021500U KR900004323Y1 (ko) 1987-12-04 1987-12-04 의자용 캐스터

Country Status (1)

Country Link
KR (1) KR900004323Y1 (ko)

Also Published As

Publication number Publication date
KR900004323Y1 (ko) 1990-05-19

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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