公开(公告)号：US5267371A

公开(公告)日：1993-12-07

申请号：US19485

申请日：1993-02-19

申请人： Norman V. Soler ,  Tat-Chi A. Tsui ,  Donald LaBute

发明人： Norman V. Soler ,  Tat-Chi A. Tsui ,  Donald LaBute

IPC分类号： A47L5/36 ,  A47L9/12 ,  A47L9/16

CPC分类号： A47L9/1633 ,  A47L5/36 ,  A47L9/127

摘要： A back-pack vacuum cleaner comprises a back-pack harness, an upper casing attached to the harness and a lower casing rotatably mounted on the upper casing. A cyclonic cleaning assembly is mounted within the upper casing such that at least part of the assembly extends into the lower casing. The motor is positioned within the upper casing above the cyclonic cleaning assembly.

摘要翻译： 背包式真空吸尘器包括背包式线束，附接到线束的上壳体和可旋转地安装在上壳体上的下壳体。 气旋清洁组件安装在上壳体内，使得组件的至少一部分延伸到下壳体中。 马达位于旋风清洁组件上方的上壳体内。