公开(公告)号：US09879369B2

公开(公告)日：2018-01-30

申请号：US15341931

申请日：2016-11-02

申请人： ARCELIK ANONIM SIRKETI

发明人： Gokhan Timac ,  Sabih Hizal

IPC分类号： F16B43/00 ,  D06F37/26 ,  F16F15/22 ,  F16B39/26 ,  F16B41/00

CPC分类号： D06F37/262 ,  D06F37/265 ,  F16B39/26 ,  F16B41/002 ,  F16F15/22

摘要： The present invention relates to a screw providing a balance weight to be secured to a household appliance, for example a washing machine, in prestressed manner, having a head providing the screwing operation to be performed by being rotated, mounted with a spring washer on the lower side, and a shank extending under the head having a threaded portion thereon, a cylindrical shoulder disposed on the part of the screw where the shank joins with the head, with a diameter greater than that of the shank.