Osrow Products Co., Inc.

Other

Leonard Osrow

Jacques L LeBaigue

A hand-held electrolytically heated steam producing apparatus, e.g., steaming iron, includes a hollow housing having an interior subdivided by a partition wall into a pair of compartments communicated by a passage. A first compartment accomodates a pair of spaced electrodes that are at different electrical potentials during steam-producing operations of the apparatus, while the second compartment is penetrated by a tubular stack extending from a steam outlet in the bottom wall of the housing to a given distance from the top wall of the housing but below the level of the passage. The top wall of the second compartment is also provided with a water inlet offset from the steam stack and equipped with a removable closure. To prevent the formation of an electrically conductive path through the water between the electrodes and the user in all positions of the apparatus, the partition wall is L-shaped in vertical cross section to define a recess below the passage open to the first compartment and sized to retentively receive substantially all of the water contents of the first compartment when the housing is in an up-ended position with the first compartment above the second compartment, thereby preventing water from flowing between the compartment and forming an electrically conductive path. The apparatus includes a switch for controlling the energization of the electrodes and an interlock arrangement between the inlet closure and switch prevents removal of the closure if the electrodes are energized and the energization of the electrodes if the closure is removed to fill the apparatus.

Hand-held shock-resistant electrolytically heated steam producing

A brush assembly, attachable to a pressurized water line, produces at least two alternating pulsating jet discharges of water. One discharge comprises a linear stream and the other comprises a spray. A nozzle housing detachably mounted on the head of the brush assembly is employed to deliver the intermittently, interrupted or pulsating water jet discharges. Water passing through the brush assembly and the housing drives a turbine blade assembly in the housing. In turn, the turbine blade assembly rotates rotatable valve member at a rotary speed dependent upon the initial pressure of water entering the brush assembly. Water flows through an inlet of the housing through two flow paths. In one flow path, water flows through a valve port in the valve member and out through the discharge orifices in the housing. In the second flow path, water flows around the valve member and out through the discharge orifices and housing. The rotation of the valve member cyclically interrupts water communication between the inlet and the discharge orifices along the first flow path. The configuration of the rotating valve port, the arrangement of the orifices and the second flow path maintain back pressure at the rotating valve port at a substantially constant level regardless of the rotary position of the rotating valve port.

Brush assembly with pulsating water jet discharge

A steaming device for pressing and ironing fabric includes a hollow body and a sole plate having a pointed prow. A pair of passages lead from an electrolytically heated steam generator within the body to the front portion of the sole plate. The first passage is permanently open and leads to a plurality of first openings in a linear pattern generally aligned with the longitudinal axis of the prow. The second passage leads to steam openings in the sole plate which latter openings extend transversely across the width of the sole plate rearwardly of first openings. The second passage is larger than the first and has more steam openings associated with it so that steam will flow through it more readily than through the first. A plug is associated with the top of the second passage. The plug can be moved from a position in which the passage is unblocked to a position in which the passage is blocked. The electrolytically heated steam generator includes three electrodes disposed in a quantity of electrolytic solution provided within a reservoir within the body. The spacing between a first and a second electrode is greater than the spacing between the second and third electrodes so that steam generation rate may be controlled by an appropriate adjustable electric switch, with steam generation being at a higher rate when an electrical potential is impressed between the second and third electrodes than when the electrical potential is impressed between the first and second electrodes.

Electrolytically heated fabric steaming device having selectively

A device for applying steam to the exposed surface of previously applied wallpaper so as to cause the same to penetrate the wallpaper and loosen the adhesive bond between the wallpaper and the underlying substrate. The device is a compact steamer for vertical surfaces which is composed of a forward steam plenum chamber and a rear water chamber having a common separating wall between them. The steam plenum chamber has a steam discharge opening in its front wall. Associated with the common wall is a steam passageway that is wholly contained within the steamer. The steam passageway leads from a steam entry port near the top of the water chamber to a steam discharge port in the steam plenum chamber. To heat the water in the water chamber to steaming temperature, a pair of mutually spaced electrodes is disposed in and near the bottom of the water chamber and is supplied with power through a manually operable switch. A cap selectively closes a fill-opening in the water chamber. The cap and switch are provided with an interlock which prevents opening of the fill-cap when the switch energizes the electrodes and which prevents the switch from being moved to actuated position unless the fill-cap is closed.

Portable hand-manipulatable steamer for loosening the bond between

A hand steaming device includes a housing having a reservoir adapted to contain a quantity of water, a pair of spaced apart electrodes immersed in the water in the reservoir for generating steam upon passage of electrical current between the electrodes through the water and a switch connected in circuit with the electrodes for selectively controlling the energization of the electrodes from a source of electrical power. The reservoir is provided with a fill port and a removable fill cap seals the fill port. The cap is movable between a first position wherein it seals the port and a second position wherein the port is not sealed. Control means are cooperatively associated with the switch and the fill cap and arranged such that when the fill cap is in the second position the switch is automatically opened to prevent energization of the electrodes and when the fill cap is in the first position the switch can be selectively closed to energize the electrodes or open to deenergize the electrodes as desired.

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Great Neck, NY, United States of America

Leonard Osrow