KR900002792U - 가구의 바퀴겸용 높이 조절구 - Google Patents

가구의 바퀴겸용 높이 조절구

Info

Publication number
KR900002792U
KR900002792U KR2019880011771U KR880011771U KR900002792U KR 900002792 U KR900002792 U KR 900002792U KR 2019880011771 U KR2019880011771 U KR 2019880011771U KR 880011771 U KR880011771 U KR 880011771U KR 900002792 U KR900002792 U KR 900002792U
Authority
KR
South Korea
Prior art keywords
height adjustment
wheel height
furniture wheel
furniture
adjustment
Prior art date
Application number
KR2019880011771U
Other languages
English (en)
Other versions
KR910003442Y1 (ko
Inventor
박운하
Original Assignee
박운백
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 박운백 filed Critical 박운백
Priority to KR2019880011771U priority Critical patent/KR910003442Y1/ko
Publication of KR900002792U publication Critical patent/KR900002792U/ko
Application granted granted Critical
Publication of KR910003442Y1 publication Critical patent/KR910003442Y1/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
    • B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
    • B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Legs For Furniture In General (AREA)
KR2019880011771U 1988-07-21 1988-07-21 가구의 바퀴겸용 높이 조절구 KR910003442Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880011771U KR910003442Y1 (ko) 1988-07-21 1988-07-21 가구의 바퀴겸용 높이 조절구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880011771U KR910003442Y1 (ko) 1988-07-21 1988-07-21 가구의 바퀴겸용 높이 조절구

Publications (2)

Publication Number Publication Date
KR900002792U true KR900002792U (ko) 1990-02-06
KR910003442Y1 KR910003442Y1 (ko) 1991-05-27

Family

ID=19277674

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880011771U KR910003442Y1 (ko) 1988-07-21 1988-07-21 가구의 바퀴겸용 높이 조절구

Country Status (1)

Country Link
KR (1) KR910003442Y1 (ko)

Also Published As

Publication number Publication date
KR910003442Y1 (ko) 1991-05-27

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Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
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