CN203807092U - Power-assisting compound ascending and descending frame - Google Patents
Power-assisting compound ascending and descending frame Download PDFInfo
- Publication number
- CN203807092U CN203807092U CN201420109798.9U CN201420109798U CN203807092U CN 203807092 U CN203807092 U CN 203807092U CN 201420109798 U CN201420109798 U CN 201420109798U CN 203807092 U CN203807092 U CN 203807092U
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- CN
- China
- Prior art keywords
- guide rail
- power
- ascending
- groove
- lever
- 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
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 11
- 230000001174 ascending effect Effects 0.000 title abstract 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 235000004443 Ricinus communis Nutrition 0.000 claims description 5
- 239000004927 clay Substances 0.000 abstract 2
- 235000013339 cereals Nutrition 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 5
- 240000000528 Ricinus communis Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420109798.9U CN203807092U (en) | 2014-03-09 | 2014-03-09 | Power-assisting compound ascending and descending frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420109798.9U CN203807092U (en) | 2014-03-09 | 2014-03-09 | Power-assisting compound ascending and descending frame |
Publications (1)
Publication Number | Publication Date |
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CN203807092U true CN203807092U (en) | 2014-09-03 |
Family
ID=51445877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420109798.9U Expired - Fee Related CN203807092U (en) | 2014-03-09 | 2014-03-09 | Power-assisting compound ascending and descending frame |
Country Status (1)
Country | Link |
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CN (1) | CN203807092U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114176019A (en) * | 2021-11-25 | 2022-03-15 | 河南银发牧业有限公司 | Automatic lifting obstetric table for preventing piglets from being pressed |
-
2014
- 2014-03-09 CN CN201420109798.9U patent/CN203807092U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114176019A (en) * | 2021-11-25 | 2022-03-15 | 河南银发牧业有限公司 | Automatic lifting obstetric table for preventing piglets from being pressed |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CANGZHOU NORMAL UNIVERSITY Free format text: FORMER OWNER: WANG BINGZHANG Effective date: 20150810 Free format text: FORMER OWNER: YAN YAPING Effective date: 20150810 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150810 Address after: 061001 College District, Canal District, Hebei, Cangzhou Patentee after: CANGZHOU NORMAL UNIVERSITY Address before: 061001, Hebei province Cangzhou Canal District Chaoyang District 8, 6 single, 402 rooms Patentee before: Wang Bingzhang Patentee before: Yan Yaping |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20160309 |