초록 ▼

An upright vacuum cleaner includes a handle pivotally mounted to a base module, a lower portion of the handle mounts a lamp assembly which is hidden from view by the base module when the handle is in an upright, storage position and is visible above the base module when the handle is rotated to a us

An upright vacuum cleaner includes a handle pivotally mounted to a base module, a lower portion of the handle mounts a lamp assembly which is hidden from view by the base module when the handle is in an upright, storage position and is visible above the base module when the handle is rotated to a use position. Between the front and back of the base module, a set of wheels or other projections that support the base module are mounted. The handle likewise has at a lower portion a set of wheels that mobilize the vacuum cleaner. In one embodiment, the pivot axis of the handle with respect to the base is selected so that rotation of the handle assembly from a use position to a storage position pivots a front end of the base module about the base wheels and thereby raises an agitation brush from contact with a surface to be cleaned. The rotation of the handle assembly with respect to the base module to its use position, moves the lamp assembly mounted therein from a hidden position behind a shroud in the base module to an exposed position above the base module for illuminating the surface to be cleaned immediately adjacent the front end of the base module.

대표청구항 ▼

[ What is claimed is:] [1.]1. An upright vacuum cleaner having a base module and a handle pivotally mounted thereto for pivotal movement about a pivot axis between an upright stored position and a reclining use position;the base module having a suction nozzle at a forward portion thereof;at least on

[ What is claimed is:] [1.]1. An upright vacuum cleaner having a base module and a handle pivotally mounted thereto for pivotal movement about a pivot axis between an upright stored position and a reclining use position;the base module having a suction nozzle at a forward portion thereof;at least one pair of wheels supporting the base for movement along a surface to be cleaned;a filter bag mounted to the handle for recovering dirt from dirty air;a suction motor mounted to one of the handle and the base and having an inlet connected to the suction nozzle and to the filter bag for drawing air from the suction nozzle, through a working air conduit and to the filter bag;a lamp housing on the lower portion of the handle;a lamp assembly mounted in the lamp housing and a lens mounted to a front portion of the lamp housing to project light from the lamp forwardly in front of the base module during use;the base module including a shroud adjacent the lamp housing; the improvement which comprises:the pivot axis of the handle with respect to the base is positioned so that the lens is positioned behind the shroud and thus not substantially visible to a user when the handle is in the upright stored position and the lens is positioned above the shroud and thus visible when the handle is in the reclining use position.