| 发明名称 |
WORKING ELEMENT OF CULTIVATOR |
| 摘要 |
A working element of a cultivator comprises a center hoe and a flexible stilt with a block of fixing thereof to the frame of the cultivator. The stilt is made as a combined one and comprises a spring part and a rigid one, which are connected between each other by means of a connecting device, on which a regulating stopper as a bolt is made. Said bolt is disposed in such a manner as to allow periodical contacting thereof with the frame of the cultivator and has a fixing device as a safety nut. |
| 申请公布号 |
UA49982(U) |
申请公布日期 |
2010.05.25 |
| 申请号 |
UA20090009504U |
申请日期 |
2009.09.16 |
| 申请人 |
"INSTITUTE OF AGRICULTURAL ENGINEERING AND ELECTRIFICATION" NATIONAL SCIENTIFIC CENTRE OF UKRAINIANACADEMY OF AGRARIAN SCIENCES |
发明人 |
PAPCHENKO OLEKSANDR VITALIIOVYCH;LEVCHUK MYKOLA SYDOROVYCH;SYDORCHUK OLEKSANDR VASYLIOVYCH;POLIOVYI BOHDAN PAVLOVYCH;VIRCHENKO ANATOLII MYKOLAIOVYCH;HETMANENKO TETIANA PETRIVNA;ROMANENKO MYKHAILO PYLYPOVYCH |
| 分类号 |
|
主分类号 |
|
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
