A threaded joint has parts with openings connected to each other with bolt installed to openings of the parts, nut screwed on the bolt and nut lock that has wedge placed in the slot of the nut in parallel to axis of the bolt.
申请公布号
UA31965(U)
申请公布日期
2008.04.25
申请号
UA20070014783U
申请日期
2007.12.26
申请人
KYIV NATIONAL UNIVERSITY OF TECHNOLOGIES AND DESIGN
发明人
PIPA BORYS FEDOROVYCH;KHOMIAK OLEH MYKOLAIOVYCH;MARCHENKO ANATOLII IVANOVYCH
