发明名称 Motordrivet arbetsredskap
摘要 The motorised device has a rotating drive shaft (4) inside a hollow tube connecting the motor and a tool, with a connecting portion (8) at each end. The novelty is that the drive shaft is hollow and has an extension (6) which forms the coupling.
申请公布号 SE0001371(D0) 申请公布日期 2000.04.13
申请号 SE20000001371 申请日期 2000.04.13
申请人 ANDREAS STIHL AG & CO 发明人 WOLFGANG *WEISSERT;HANS PETER *STEHLE
分类号 A01D34/67;A01D34/68;A01D34/90;(IPC1-7):B27B/ 主分类号 A01D34/67
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