KR930006194Y1 - 논의 물갈이용 신축식 번지 - Google Patents
논의 물갈이용 신축식 번지 Download PDFInfo
- Publication number
- KR930006194Y1 KR930006194Y1 KR2019910006886U KR910006886U KR930006194Y1 KR 930006194 Y1 KR930006194 Y1 KR 930006194Y1 KR 2019910006886 U KR2019910006886 U KR 2019910006886U KR 910006886 U KR910006886 U KR 910006886U KR 930006194 Y1 KR930006194 Y1 KR 930006194Y1
- Authority
- KR
- South Korea
- Prior art keywords
- address
- auxiliary
- bungee
- stretchable
- pieces
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/02—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools
- A01B35/04—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools drawn by animal or tractor or man-power
- A01B35/08—Other machines for working soil not specially adapted for working soil on which crops are growing with non-rotating tools drawn by animal or tractor or man-power with rigid tools
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/20—Tools; Details
- A01B35/28—Rotating tools; Mounting rotating tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Tents Or Canopies (AREA)
Abstract
Description
Claims (2)
- 기존의 번지(3)의 좌우 보강편(4)(4')에 호형 좌우 접동공(5)(5')을 천설하고, 그 상하 양단을 각각 원형 확대공으로 하며, 그 중앙에 좌우 터널(5")(5"')을 형성하여 좌우 보조번지(6)(6')를 이에 삽입하고 상단은 C형 요구퀘(8)와 하단은 접음공간(7)에 유삽하고, 유압실린더(9)의 좌우 피스턴 로오드(11)(11')의 외단을 보조번지(6)(6')의 외단의 소형 부라켓(12)(12')에 결착하여 유압 호우스(13)(14)로서 보조번지(6)(6')를 좌우로 신축시키게 하여서 구성한 논의 물갈이용 신축식 번지.
- 제1항에 있어서, 보강편(4)(4')의 좌우 외면에 제동편(15)의 상단을 단축(16)으로 축설하고, 그 하측에 케이블 와이어(17)를 결착하여 이를 운전석 까지 연장하며, 스프링(18)으로서 후향 탄설하여 좌우 터널(5")(5"')을 개별적으로 개패케 하여서 구성한 논의 물갈이용 신축식 번지.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910006886U KR930006194Y1 (ko) | 1991-05-15 | 1991-05-15 | 논의 물갈이용 신축식 번지 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910006886U KR930006194Y1 (ko) | 1991-05-15 | 1991-05-15 | 논의 물갈이용 신축식 번지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920020560U KR920020560U (ko) | 1992-12-18 |
KR930006194Y1 true KR930006194Y1 (ko) | 1993-09-15 |
Family
ID=19313831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910006886U KR930006194Y1 (ko) | 1991-05-15 | 1991-05-15 | 논의 물갈이용 신축식 번지 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930006194Y1 (ko) |
-
1991
- 1991-05-15 KR KR2019910006886U patent/KR930006194Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920020560U (ko) | 1992-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
J204 | Request for invalidation trial [patent] | ||
J206 | Request for trial to confirm the scope of a patent right | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE REQUESTED 19981231 Effective date: 19990531 Free format text: TRIAL DECISION FOR INVALIDATION IN ENTIRETY REQUESTED 19981231 Effective date: 19990531 |
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LAPS | Lapse due to unpaid annual fee | ||
J2X2 | Appeal (before the supreme court) |
Free format text: APPEAL BEFORE THE SUPREME COURT FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE Free format text: APPEAL BEFORE THE SUPREME COURT FOR INVALIDATION IN ENTIRETY |
|
J302 | Written judgement (patent court) |
Free format text: JUDGMENT (PATENT COURT) FOR CONFIRMATION OF THE SCOPE OF RIGHT_DEFENSIVE REQUESTED 19990705 Effective date: 20000210 Free format text: JUDGMENT (PATENT COURT) FOR INVALIDATION IN ENTIRETY REQUESTED 19990705 Effective date: 20000210 |
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J303 | Written judgement (supreme court) |
Free format text: JUDGMENT (SUPREME COURT) FOR INVALIDATION IN ENTIRETY REQUESTED 20020325 Effective date: 20020326 |