Bagged vacuum cleaner
OwnerNicholas Gerald Grey, Morteza Ghanizadeh Abryinventors
Life of this patent
Estimating the term…
Abstract
This invention relates to a bagged vacuum cleaner, i.e. to a vacuum cleaner in which dirt and debris is collected in a disposable bag. The vacuum cleaner (10) has a body (12), the body having a dirt-collection chamber (26), a motor (14) and an impeller (16). The body also has an inlet duct (30) upstream of the dirt-collection chamber, the inlet duct being connected to an inlet tube (36) adapted to fit to an opening of the disposable bag. A wall (40) of the inlet duct adjacent to the inlet tube (36) is transparent so that a user can look through the wall and into the inlet tube to observe whether or not the bag is full.
Claims17
A hand-held vacuum cleaner having a body, the body having a carrying handle, a dirt-collection chamber, a motor, an impeller and at least one battery for powering the motor, the body having a housing located at the top of the body and above the dirt-collection chamber, the housing containing an inlet duct which is upstream of the dirt-collection chamber, the inlet duct being connected at one of its ends to an inlet tube which is carried by the housing and which projects from the housing into the top of the dirt-collection chamber and is adapted to fit to an opening of a disposable bag, the inlet duct being connected at its other end to a nozzle which projects from the housing, a wall of the inlet duct adjacent to the inlet tube providing an exterior wall of the housing and being transparent.
A vacuum cleaner having a body, the body having a dirt-collection chamber, a motor and an impeller, the body having an inlet duct upstream of the dirt-collection chamber, the inlet duct being connected to an inlet tube adapted to fit to an opening of a disposable bag, a wall of the inlet duct adjacent to the inlet tube being transparent, in which the body has a removable top, in which the removable top has a pair of finger grips, and in which the transparent wall is located between the finger grips.
Dependencies are inferred from the claim text.