Kaivac, Inc.

Other

John T Richter

Robert S Robinson

David W Lloyd

Robert W Kyde

Joshua L Harrell

A multi-functional cleaning and floor care system may have: a fresh liquid reservoir; a vacuum assembly including a vacuum recovery tank and a vacuum motor assembly; a wheeled chassis configured to support at least one of the fresh liquid reservoir and the vacuum recovery tank; and a spigot fluidly connected to the fresh liquid reservoir, with the spigot adjustable between a fully open position and a fully closed position. The system also may have: a liquid spreader assembly connected to at least one of the fresh liquid reservoir, the vacuum assembly, and the wheeled chassis, with the liquid spreader assembly including a frame and a spreader pad; and a squeegee head assembly connected to at least one of the fresh liquid reservoir, the vacuum assembly, and the wheeled chassis, with the squeegee head assembly fluidly connectable to the vacuum recovery tank.

Multi-functional cleaning and floor care system

In one aspect of the invention, a portable floor care system with manually interchangeable AC and DC vacuum motor head assemblies for use in cleaning hard surface flooring may include: a reservoir defining an interior space operable to hold a cleaning liquid; a spigot fluidly connected to the reservoir interior space, the spigot manually adjustable through a range between a fully open position and a fully closed position, whereby when the reservoir contains a cleaning liquid, a user may dispense and regulate the flow of the cleaning liquid from the reservoir through the spigot by manually adjusting the spigot; a vacuum recovery tank; an AC vacuum motor head assembly and a DC vacuum motor head assembly manually and interchangeably fluidly connectable to the vacuum recovery tank; and a DC power supply assembly. In another aspect of the invention, a portable floor care system with manually interchangeable AC and DC vacuum motor head assemblies for use in cleaning hard surface flooring may include a reservoir assembly including: a reservoir defining an interior space operable to hold a cleaning liquid; a wheeled chassis; and a spigot fluidly connected to the reservoir interior space, the spigot manually adjustable through a range between a fully open position and a fully closed position, whereby when the reservoir contains a cleaning liquid, a user may dispense and regulate the flow of the cleaning liquid from the reservoir through the spigot by manually adjusting the spigot. The portable floor care system may further include: a vacuum recovery tank manually and removably positionable on the reservoir assembly; an AC vacuum motor head assembly and a DC vacuum motor head assembly interchangeably manually and removably positionable on the vacuum recovery tank in fluid communication with the vacuum recovery tank; and a DC power supply assembly manually and removably positionable on the reservoir assembly.

Floor care system with interchangeable AC and DC vacuum motor assemblies

In one embodiment, a cleaning cart system of the invention includes a reservoir assembly, an upwardly extending handle releasably connectable to the reservoir assembly, and at least two modular cleaning bins. The reservoir assembly includes a liquid reservoir and an integral wheeled chassis. The liquid reservoir includes a circumferential sidewall and an integral top wall, with the top wall including a plurality of openings. The two modular cleaning bins may be: positioned within the liquid reservoir; positioned on the liquid reservoir top wall with a leg of one bin positioned in one of the top-wall openings, and with a leg of the other bin positioned in another of the top-wall plurality of openings; and alternatively releasably interconnected to one another in a side-by-side orientation, with one of the bins supported on the upwardly extending handle by one or more of a plurality of handle brackets.

Cleaning cart systems

A cooking surface for use with cooking kettles, such as outdoor grills, is disclosed. The cooking surface is made from a single sheet of stainless steel of sufficient thickness to prevent warping under normal cooking temperatures. The cooking surface has a grill section with a plurality of parallel slots cut into the stainless steel to emulate a rack type cooking surface and a griddle section that is substantially solid. Two embodiments of the combination griddle and grill cooking surface are disclosed, one directed to a rectangular kettle and one directed to a circular kettle. An adaptable embodiment of the rectangular cooking surface having extendable slide bars to fit various size cooking kettles is also disclosed.

Growing community of inventors

Hamilton, OH, United States of America

John T Richter