KR890013009U - 의자용 캐스터 - Google Patents
의자용 캐스터Info
- 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
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)
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) |
-
1987
- 1987-12-04 KR KR2019870021500U patent/KR900004323Y1/ko active IP Right Grant
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 |