KR200461281Y1 - 트럭크레인으로 사용할 수 있는 굴삭기용 버킷 연장대 - Google Patents
트럭크레인으로 사용할 수 있는 굴삭기용 버킷 연장대 Download PDFInfo
- Publication number
- KR200461281Y1 KR200461281Y1 KR2020090016170U KR20090016170U KR200461281Y1 KR 200461281 Y1 KR200461281 Y1 KR 200461281Y1 KR 2020090016170 U KR2020090016170 U KR 2020090016170U KR 20090016170 U KR20090016170 U KR 20090016170U KR 200461281 Y1 KR200461281 Y1 KR 200461281Y1
- Authority
- KR
- South Korea
- Prior art keywords
- excavator
- bucket
- boom
- extension
- truck crane
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/044—Working platforms suspended from booms
- B66F11/046—Working platforms suspended from booms of the telescoping type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/40—Special vehicles
- B60Y2200/41—Construction vehicles, e.g. graders, excavators
- B60Y2200/412—Excavators
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/304—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom with the dipper-arm slidably mounted on the boom
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
Description
Claims (4)
- 삭제
- 삭제
- 붐대(10)의 일단에 굴삭기 아암(1) 선단의 클램프(2)에 분리가능하게 결합되는 2개의 결합핀(12)이 구비되고, 상기 붐대(10)의 타단에는 작업자가 탑승하는 버킷(20)이 결합되는 버킷 결합부(14)가 구비되되 상기 붐대(10)는 하부 붐대(10a)와, 이 하부 붐대의 내부에 삽입되는 상부 붐대(10b)와, 상기 상,하부 붐대(10a,10b)의 내부에 설치되고 양단이 각각 상,하부 붐대(10a,10b)에 결합된 복동식 유압실린더(16)로 이루어지고, 상기 복동식 유압실린더(16)는 굴삭기의 유압원에 연결되어 길이의 신축조절이 이루어질 수 있도록 된 것을 특징으로 하는 트럭크레인으로 사용할 수 있는 굴삭기용 버킷 연장대.
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020090016170U KR200461281Y1 (ko) | 2009-12-11 | 2009-12-11 | 트럭크레인으로 사용할 수 있는 굴삭기용 버킷 연장대 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020090016170U KR200461281Y1 (ko) | 2009-12-11 | 2009-12-11 | 트럭크레인으로 사용할 수 있는 굴삭기용 버킷 연장대 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20110006120U KR20110006120U (ko) | 2011-06-17 |
| KR200461281Y1 true KR200461281Y1 (ko) | 2012-07-02 |
Family
ID=47138298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020090016170U Expired - Fee Related KR200461281Y1 (ko) | 2009-12-11 | 2009-12-11 | 트럭크레인으로 사용할 수 있는 굴삭기용 버킷 연장대 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200461281Y1 (ko) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200430651Y1 (ko) * | 2006-08-10 | 2006-11-10 | 합자회사 우신엔지니어링 | 가지치기용 캐비티 |
-
2009
- 2009-12-11 KR KR2020090016170U patent/KR200461281Y1/ko not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200430651Y1 (ko) * | 2006-08-10 | 2006-11-10 | 합자회사 우신엔지니어링 | 가지치기용 캐비티 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20110006120U (ko) | 2011-06-17 |
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| A201 | Request for examination | ||
| UA0108 | Application for utility model registration |
St.27 status event code: A-0-1-A10-A12-nap-UA0108 |
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| UA0201 | Request for examination |
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St.27 status event code: A-3-3-R10-R13-asn-UN2301 St.27 status event code: A-3-3-R10-R11-asn-UN2301 |
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| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
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| P13-X000 | Application amended |
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