Christopher Lutz

A vacuum cleaner tube assembly includes an outer tube defining a vacuum passage extending from a first end to a second end and an inner tube disposed at least partially within the vacuum passage and connected to the outer tube for telescopic adjustment. The inner tube includes a first end and a second end distal from the first end. The vacuum tube assembly further includes an adjustment clamp connected to the second end of the outer tube. The adjustment clamp includes a clamp body with an inner… Show more

A vacuum cleaner tube assembly includes an outer tube defining a vacuum passage extending from a first end to a second end and an inner tube disposed at least partially within the vacuum passage and connected to the outer tube for telescopic adjustment. The inner tube includes a first end and a second end distal from the first end. The vacuum tube assembly further includes an adjustment clamp connected to the second end of the outer tube. The adjustment clamp includes a clamp body with an inner diameter connected to the second end of the outer tube. The adjustment clamp also includes a lever connected to the clamp body and moveable between a first, latched position and a second, unlatched position to permit selective adjustment of the inner diameter of the clamp body and selective clamping between the clamp body and the inner tube. Show less

Described are swivel systems and swivel assemblies for connecting a vacuum appliance to a vacuum accessory. The assembly can be adapted to be coupled to the accessory to permit the appliance to pivot relative to the accessory offset from a center of the accessory. The swivel system can include a vacuum adapter and a connector adapted to permit the vacuum adapter to pivot about a vacuum accessory. A plenum chamber can be formed in the adapter that is in fluid communication with one or more… Show more

Described are swivel systems and swivel assemblies for connecting a vacuum appliance to a vacuum accessory. The assembly can be adapted to be coupled to the accessory to permit the appliance to pivot relative to the accessory offset from a center of the accessory. The swivel system can include a vacuum adapter and a connector adapted to permit the vacuum adapter to pivot about a vacuum accessory. A plenum chamber can be formed in the adapter that is in fluid communication with one or more vacuum hoses to balance the airflow within the adapter. Show less

A vacuum accessory having an elongated axis, the accessory comprising an adapter configured to provide fluid communication with a vacuum appliance, at least first and second air outlet ports spaced along the elongated axis of the accessory. The ports are configured to balance airflow along the elongated axis of the accessory.