Abstract: A vacuum cleaner having a dirt collecting system including a latch to seal a positively pressurized dirt cup. The latch also serves to secure the dirt cup to the cleaner housing when in the closed position. The dirt cup is formed with a first dirt collecting chamber and a second dirt collecting chamber separated by an apertured wall. An inlet opening is formed in the dirt cup and communicates with the first dirt collecting chamber for inputting a stream of dirt laden air into the first dirt collecting chamber. An exhaust opening is formed in the second dirt collecting chamber for allowing the filtered air stream to exit the dirt cup. The aperture wall includes a pre-filter for filtering coarse particles from a stream of dirt laden and depositing the coarse particles in the first dirt collecting chamber. A filter member is positioned within the second dirt collecting chamber and communicates with the exhaust port.

Abstract: A vacuum cleaner having a dirt collecting system including a latch to seal a positively pressurized dirt cup. The latch also serves to secure the dirt cup to the cleaner housing when in the closed position. The dirt cup is formed with a first dirt collecting chamber and a second dirt collecting chamber separated by an apertured wall. An inlet opening is formed in the dirt cup and communicates with the first dirt collecting chamber for inputting a stream of dirt laden air into the first dirt collecting chamber. An exhaust opening is formed in the second dirt collecting chamber for allowing the filtered air stream to exit the dirt cup. The aperture wall includes a pre-filter for filtering coarse particles from a stream of dirt laden and depositing the coarse particles in the first dirt collecting chamber. A filter member is positioned within the second dirt collecting chamber and communicates with the exhaust port.

Abstract: A hose and tool caddy removably mounts to an upright vacuum cleaner. The hose and tool caddy stores the vacuum cleaner hose and accessory tools, such as a dusting brush, furniture nozzle, extension wand and crevice tool, which are used for above-the-floor cleaning. When the upright vacuum cleaner is being used for floor care, the hose and tool caddy may be removed from the upright vacuum cleaner and hung-up. The hose and tool caddy includes a base and a guide member. The base is formed with a looped channel for receiving the hose, a pair of resilient C-clamps for supporting the dusting brush and furniture nozzle and a vertically extending channel for receiving the extension wand with the crevice tool stored therein. The upright vacuum cleaner includes a track member for slidably receiving the guide member when the hose and tool caddy is being mounted to the upright vacuum cleaner.

Abstract: Machine thread cleaning tool which is quick and simple and does not recut threads and therefore does not require replacing connecting components, but merely removes corrosion and dirt. The tool, or chaser, does not require that components extending outward from the machine casing be removed and the chasing can be accomplished using a basic spanner wrench. The tool comprises a disk with bores through the center thickness and parallel grooves running along the circumference of the disk and across the entire thickness.