发明名称 Blower-vacuum device
摘要 The present invention relates to a portable blower-vacuum device which comprises a motor (3) operated by a switch (7) and located in a main body (2) and a fan (4) drivable by the motor. A vacuum nozzle (11) and a blower nozzle (12) are associated with the main body and the vacuum nozzle comprises a main portion (14a) extending in a direction of an axis (Z1) of the main portion and a terminal portion (14b) with an axis (Z2) angularly disposed with respect to the axis (Z1) of the main portion.
申请公布号 US7748078(B2) 申请公布日期 2010.07.06
申请号 US20070948712 申请日期 2007.11.30
申请人 POSITEC POWER TOOLS (SUZHOU) CO., LTD. 发明人 ANDRIOLO PAOLO;WANG QIBIN
分类号 A47L5/14;A47L5/00;A47L9/00 主分类号 A47L5/14
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