发明名称 Wash tub of plastics material for clothes washing machines
摘要 A wash tub for a front loading clothes washing machine of domestic type is made in a single body, preferably by injection moulding of plastics material. The tub is provided with a cylindrical band having at least two portions of different diameter. In the area of the region where the band changes in diameter, an annular stiffening rib is provided having seats for locking the suspension members of the tub. The rear portion includes in one piece box-like housings, or at least a bracket, capable of being filled with counterweight material or fixed to added ballast masses, respectively.
申请公布号 US4423607(A) 申请公布日期 1984.01.03
申请号 US19810281203 申请日期 1981.07.06
申请人 INDUSTRIE ZANUSSI S.P.A. 发明人 MUNINI, DINO
分类号 D06F37/22;D06F37/20;D06F37/26;(IPC1-7):D06F23/02;D06F37/04 主分类号 D06F37/22
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