KR890005558U - 도어의 개폐장치 - Google Patents
도어의 개폐장치Info
- Publication number
- KR890005558U KR890005558U KR2019870013217U KR870013217U KR890005558U KR 890005558 U KR890005558 U KR 890005558U KR 2019870013217 U KR2019870013217 U KR 2019870013217U KR 870013217 U KR870013217 U KR 870013217U KR 890005558 U KR890005558 U KR 890005558U
- Authority
- KR
- South Korea
- Prior art keywords
- door opening
- closing device
- closing
- door
- opening
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/60—Guiding record carrier
- G11B15/66—Threading; Loading; Automatic self-loading
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/675—Guiding containers, e.g. loading, ejecting cassettes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870013217U KR900006597Y1 (ko) | 1987-08-07 | 1987-08-07 | 도어의 개폐장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870013217U KR900006597Y1 (ko) | 1987-08-07 | 1987-08-07 | 도어의 개폐장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890005558U true KR890005558U (ko) | 1989-04-20 |
KR900006597Y1 KR900006597Y1 (ko) | 1990-07-26 |
Family
ID=19266245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870013217U KR900006597Y1 (ko) | 1987-08-07 | 1987-08-07 | 도어의 개폐장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900006597Y1 (ko) |
-
1987
- 1987-08-07 KR KR2019870013217U patent/KR900006597Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900006597Y1 (ko) | 1990-07-26 |
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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 | ||
FPAY | Annual fee payment |
Payment date: 19961231 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |