With Body-contacting Nozzle Patents (Class 4/420.1)
  • Patent number: 11708688
    Abstract: A basin bidet style personal perineal cleansing system includes a secondary toilet seat having right and left side slot openings, a handle assembly with handle stems extending through the side slot openings, hand grips disposed at the distal ends of the handle stems, and a basin support carrying a basin with an interior sprayer. The handle stems are pivotally supported within the side slot openings. The proximal ends of the two handle stems are rotatably attached to the basin support. When a user applies downward force on the hand grips, the distal ends of the handle stems move downwardly, the proximal ends of the handle stems pivot upwardly, and the basin support with the attached basin is raised to achieve a suitable fit against the user's perineal area, which is then sprayed with water from the interior sprayer.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: July 25, 2023
    Inventor: Kelley Simon
  • Patent number: 11661730
    Abstract: A joint connects to a hot water source, a toilet tank of a toilet, and a hot water outlet. A set of pipes connecting the hot water source and the joint may be referred to herein as “main hot water pipes.” Water exiting the hot water source into the main hot water pipes is above a desired water temperature. As time passes, however, water that rests in the main hot water pipes may fall below the desired water temperature. Rather than wasting all of the cooled water resting in the main hot water pipes in order to use hot water at the hot water outlet, at least a portion of the cooled water may be used to refill the toilet tank. Therefore less cooled water exits the hot water outlet before fresh water reaches the hot water outlet.
    Type: Grant
    Filed: May 24, 2020
    Date of Patent: May 30, 2023
    Inventor: Daisy S. Yau
  • Patent number: 11060271
    Abstract: A portable personal hygiene device is detachably secured to a toilet bowl rim via an integral mounting bracket. The hygiene device controllably directs liquid, water, or other solution to the posterior portions of a user's body through a nozzle assembly. The hygiene device includes a housing which encloses a power source, a motor and a pump. An adjustable brace is included to facilitate enhanced secured attachment of the hygiene device to the toilet rim. A replaceable, reusable reservoir provides the water supply for the pump. The nozzle assembly is movable between retracted and extended positions.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: July 13, 2021
    Inventor: Joe H. Bailey
  • Patent number: 11041296
    Abstract: An improved toilet having a bidet shower includes a head and a hose. The toilet includes a tank and a generally elongated bowl with a bowl opening. The hose passes from a back side of the tank to a front side of the tank via a passage defined between a cover and a reservoir of the tank. A protective panel removably mounted to one of the toilet seat and the bowl, the protective panel extending at least in part downwardly in the bowl opening. Advantageously, the seat cover conceals at least a portion of the head of the bidet shower when the toilet seat and the seat cover are in a closed position and the bidet shower is not in use.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: June 22, 2021
    Inventor: Denis Ethier
  • Patent number: 9957704
    Abstract: The disclosure provides a bidet nozzle assembly, which includes a nozzle housing; a nozzle, the nozzle having a distal end and a proximal end, the nozzle including a channel through to the distal end and to the proximal end, the channel having a first channel opening at the distal end and a second channel opening at the proximal end; a nozzle insert, the nozzle insert located at the first channel opening of the distal end of the nozzle, the nozzle insert having at least one nozzle hole; and a nozzle cap.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: May 1, 2018
    Assignee: 2Go Products LLC
    Inventors: Anjum K Gupta, Emmanuel Pun
  • Patent number: 9587391
    Abstract: The wall-mounted cabinet having a bidet extendable there from is an assembly comprised of a valve adapted to be connected to a water line. The valve is controlled via a control knob. A water hose and nozzle connect to and extend from the valve. The water hose and the nozzle extend from a water cabinet, which is accessible via an access door. The water cabinet is positioned above the valve. A mounting frame extends below the access door, and supports the control knob adjacent to the valve. The assembly is installed into a wall surface or a side of an existing cabinet. The assembly may be positioned adjacent to a toilet or a bathroom sink. The assembly enables the water hose and nozzle to function as a bidet, and in concert with the toilet. The access door encloses the nozzle and water hose when not in use.
    Type: Grant
    Filed: June 9, 2015
    Date of Patent: March 7, 2017
    Inventor: Nimrod Anderson
  • Patent number: 9375503
    Abstract: Provided is an air conditioner for an automobile capable of having uniform perfume performance in a width direction of the automobile by discharging air mixed with a perfume component supplied from a perfume generating unit through a discharging part.
    Type: Grant
    Filed: November 13, 2014
    Date of Patent: June 28, 2016
    Assignee: HANON SYSTEMS
    Inventors: Jae Ho Kim, Jin Hyuck Kim, Sung Je Lee, Yong Jun Jee, Sang Chul Byon, Nam Jun Lee, Yong Sung Kwon
  • Patent number: 9198542
    Abstract: This device for a combination shower-WC has a shower function and a blow-dry function. The shower function and the blow-dry function are incorporated in an arm (1) which can be retracted and extended by means of a control and which comprises, within an inner pipe (4), firstly at least one water supply line (2) leading to at least one shower opening (5), and secondly at least one air supply line (3) leading to at least one blow-dry opening (6), wherein a closure means is provided on the inner pipe (4) and, in the position for operating the at least one shower opening (5) with water, said closure means is arranged over the at least one blow-dry opening (6) and, in the position for operating the at least one blow-dry opening (6) with air, the closure means is moved away from the at least one blow-dry opening (6).
    Type: Grant
    Filed: October 19, 2010
    Date of Patent: December 1, 2015
    Assignee: PRESANO AG
    Inventor: Christian Frei
  • Patent number: 8904574
    Abstract: A water discharge device generates a large air bubble having a cross sectional area larger than a channel sectional area of a jetting port when the inside of a water storage chamber is viewed from the jetting port. The water discharge device intermittently forms the large air bubble to change a flow speed of a jet flow.
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: December 9, 2014
    Assignee: Toto Ltd.
    Inventors: Hiroshi Hashimoto, Minoru Sato, Shuhei Hayata, Akihiro Uemura, Yukihiro Kozono
  • Patent number: 8261377
    Abstract: A bidet device for toilet bowls is mounted on a toilet bowl for washing an anus and the inner part of an intestine or a vagina, and includes a main body (10) mounted on a rear side of a toilet bowl and having a control part C, a main wash bidet part (15) provided below a center protrusion (11) of the main body (10) for spraying water, an in-body wash bidet part (30 or 40) attached to the main body (10) for cleansing the intestine and the vagina, a purifier part (20) for purifying the water ejected through the main wash bidet part (15) and the in-body wash bidet part (30 or 40), and a water ejection regulator part (14) provided on the control part C for selectively supplying the water to one of the main wash bidet part (15) and the in-body wash bidet part (30 or 40).
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: September 11, 2012
    Inventor: Young-Kuk Oh
  • Patent number: 7484251
    Abstract: A lavatory jet assembly for a lavatory having an upper rim and defining a top opening therewithin, comprising a mounting base, jet unit and jet adjusting arrangement, such that the lavatory jet assembly allows a user to choose, after urination or defecation, from the buttons on a control stand to control the jet flowing time and the protruding length of the jet, to control the movement of the driving shaft which is connected to a servo motor or the stepping motor, and simultaneously control the jet which is installed to a side to move to the desired position, so as to automatically washes the excretion organ area of the user.
    Type: Grant
    Filed: April 4, 2005
    Date of Patent: February 3, 2009
    Inventor: Lin Yi Huang
  • Patent number: 7284285
    Abstract: A combined toilet and bidet system that may be manufactured with a toilet or mounted and adapted to the design of an existing toilet comprising a first adjustable nozzle mountable near the front end of a toilet bowl, second adjustable nozzle mountable near the back end of the toilet bowl, faucet/valve system for receiving and controllably combining multiple water sources in a manner that controls the temperature of water outputted, conduit for delivering water from the selected water source(s) to the faucet/valve system, conduit for delivering water from the faucet/valve system to a splitter that outputs the water received to the nozzles, conduit for delivering the water from the splitter to the first and second nozzles, at least one directional control system for controllably adjusting the angle of at least one of and preferably all of the nozzles to dictate the direction(s) water is ejected therefrom and exhaust system for removing odors from the area of the toilet-bidet system.
    Type: Grant
    Filed: February 1, 2005
    Date of Patent: October 23, 2007
    Inventor: Saverio Scalzi
  • Patent number: 7127750
    Abstract: The invention relates to a toilet system affording hygienic environment by attachment of a hand held sprayer and additional features on the existing toilet system. The hand held sprayer that delivers water spray comprises a reinforced flexible hose, a filter to eliminate the pollutants in the water, a valve to regulate the flow, a mixing valve that supplies tempered water, a T-adapter assembly to tap water from an existing plumbing fixture, a holder assembly for placement of the sprayer with various positions using an adjustable bracket, and a hose hanger for arrangement of the hose. The new features include a toilet seat having a water splash guard on underbody of the seat and a filler element around the bracket to offset the inclined toilet lid.
    Type: Grant
    Filed: November 8, 2004
    Date of Patent: October 31, 2006
    Inventor: Howard Tak Su Lim
  • Patent number: 6895607
    Abstract: The present invention provides a western-style flush toilet in which the performance of a component which constitutes a function device is not damaged, and simultaneously, the cleaning performance of a western-style toilet body can be surely improved. The western-style flush toilet includes a western-style toilet body, and a part washing device which is mounted at the rear portion of the western-style toilet body. The part washing device is capable of moving upward in such a manner that at least the rear of a bowl face of the western-style toilet body is exposed. A conceal member for concealing the component or the space which maybe possibly exposed when the part washing device moves upward is mounted.
    Type: Grant
    Filed: May 18, 2001
    Date of Patent: May 24, 2005
    Assignee: Inax Corporation
    Inventors: Takanori Idota, Junjiro Ebitani, Toshio Hino, Toshiaki Matushita, Katsunori Tomita, Takashi Minami, Masahiro Iguchi
  • Patent number: 6785915
    Abstract: A personal hygiene cleansing tool, is provided as an apparatus to aid in cleansing body parts in a medical environment. The invention connects to a standard faucet on a sink, and provides a flow of water to a cleansing wand through a flexible plastic hose mounted on a retractable reel. The wand contains controls for adjusting the flow rate of the water, along with an adjustable head to provide a water flow from a stream to a mist. Additionally, the invention has a siphon arrangement to allow the addition of medicine into the water stream. The medicine is placed into a sealed chamber and then drawn out in an incremental manner as the water flows by. It is envisioned that the invention would be used in a hospital environment for the cleansing of wounds or for the bathing of individuals who cannot withstand the impact of water from a shower.
    Type: Grant
    Filed: December 31, 2001
    Date of Patent: September 7, 2004
    Inventor: Lindy Daugherty
  • Publication number: 20040074527
    Abstract: A cleaning water jetting device 40 formed so as to rotate a nozzle by a fluid pressure and capable of reducing the size of the drive part of a pump for feeding fluid to a chamber and an operation cost, comprising an upper side through-hole 6A recessedly formed in edge shape provided in the ceiling of the chamber 2 and a bottomed concave part 43 formed in round hole shape provided in the bottom surface thereof, wherein the nozzle 4 is installed by inserting a reduced diameter part 7 on a nozzle tip side at the nozzle tip side into the upper side through-hole 6A and the bottom portion 44 into the concave part 43, and kept in such a state in the upper side through-hole 6A as to face a cleaning fluid jetting port 5 toward the outside of the through-hole, to be rotated, and to allow the position thereof to be changed in a nozzle axis O direction, and can be revolved around the center axis thereof in the tilted attitude relative to the center axis P of the upper side through-hole 6A.
    Type: Application
    Filed: July 29, 2003
    Publication date: April 22, 2004
    Inventors: Minoru Sato, Makoto Hatakeyama, Yasuo Hamada, Yoshiyuki Kioi
  • Patent number: 6704946
    Abstract: A sprayer assembly adapted for releasable attachment to a water supply line, such as for a conventional toilet, is provided. The sprayer includes a three-way valve housing connected to the water supply line for the toilet, the valve housing including a supply conduit and a diverting conduit. A plunger is slidably disposed within the diverting conduit and is biased to a closed position by a biasing means extending between the supply conduit and the plunger. An attachment member is releasably engageable with the diverting conduit and operates to slide the plunger with respect to the diverting conduit in order to allow fluid flow through both the supply conduit and the diverting conduit. The attachment member is secured to one end of a hose that is attached to a sprayer head opposite the attachment member that enables an individual to manually dispense water flowing from the valve housing and through the attachment member and hose to the sprayer head.
    Type: Grant
    Filed: June 25, 2002
    Date of Patent: March 16, 2004
    Assignee: Idea Factory, Inc.
    Inventors: John R. Mueller, Patricia M. Mueller, Henry M. Anderson, Jr.
  • Patent number: 6691333
    Abstract: An improved Bathroom Baton apparatus which includes an electronic package designed for a one-handed operation of the water supply mechanism utilizing a membrane protective push buttons, situated on the handle, and including an electronic. module which houses battery operated solenoid valves, and electronics to facilitate the operation of the solenoid valves and battery module, in order to supply the energy to operate the components in the housing. The housing would be remotely installed at the outlet of the water supply valve which supplies water to the toilet to which the Baton is connected. There would be further provided a mercury switch in the handle to interrupt power form the battery to the electronic module when the handle is in a certain position relative to the vertical position.
    Type: Grant
    Filed: March 18, 2002
    Date of Patent: February 17, 2004
    Inventor: Robert S. Krist
  • Patent number: 6671892
    Abstract: A bidet, douche and enema system including a supply line couplable to a water source, a manifold having an inlet coupled to the supply line by an inlet valve, a nozzle assembly coupled to the manifold by a first conduit and a second conduit and a selection assembly coupling the first conduit and the second conduit to the manifold. The nozzle assembly includes an annular nozzle having a plurality of apertures formed therein coupled to the first conduit and a nozzle coupled to the second conduit. The selection assembly permits selection between elements of the nozzle assembly.
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: January 6, 2004
    Inventor: Gary L. Plyant
  • Patent number: 6665888
    Abstract: A portable colon irrigator is provided. The colon irrigator includes a manually operated pump, a first hose connecting the manually operated pump and a water source, a water ejector having an ejector body and an irrigating nozzle attached to the ejector body for being inserted into the anus of a user, a second hose connecting the manually operated pump and the ejector body, and two wings attached to the ejector body. The manually operated pump provides pressure to eject water from the irrigating nozzle and prevents backflow from the second hose, and the wings rest on a toilet. The colon irrigator may further include a branching valve and spraying nozzles so that it may also used as a bidet.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: December 23, 2003
    Inventor: Hughes H. Kwak
  • Patent number: 6478782
    Abstract: An enema has liquid amount controlling component, namely a rotary valve, having an outer tube with a cylindrical concave part at its center and is provided with an insertion opening fitting a connecting tube and a discharge opening fitting a conduit on a side wall of the concave part of the outer tube. A rotator is provided with opening parts corresponding to the positions of the insertion opening and the discharge opening of the outer tube, and a knob part on an upper part of the rotator. Two fitting spring are integrally formed to extend on both sides of a fixture (8), and the fixture has a penetration hole for inserting a beak tube. The fixture slides on the said beak tube for controlling the length of the beak tube to be inserted into an anus.
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: November 12, 2002
    Inventor: Kaoru Wada
  • Patent number: 6470506
    Abstract: An individually operable and portable perineal device for cleaning and medicating the rectal and vaginal areas of the human body. The device is releasably mounted on a standard bathroom water faucet by means of a two-way water outlet valve converter attachment having an outlet into the sink and an alternate outlet into plastic tubing. The tubing directs the flow of water into either a catheter designed for cleaning and medicating the rectal cavity or into a catheter for cleaning and medicating the vaginal cavity. The device is operable manually by an individual user while seated on a toilet without the assistance of another person. The device ia packageable in a small package or traveling kit and can easily cleaned in a bathroom sink after use.
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: October 29, 2002
    Inventor: William A. Weber
  • Publication number: 20020129442
    Abstract: An individually operable and portable perineal device for cleaning and medicating the rectal and vaginal areas of the human body. The device is releasably mounted on a standard bathroom water faucet by means of a two-way water outlet valve converter attachment having an outlet into the sink and an alternate outlet into plastic tubing. The tubing directs the flow of water into either a catheter designed for cleaning and medicating the the rectal cavity or into a catheter for cleaning and medicating the vaginal cavity. The device is operable manually by an individual user while seated on a toilet without the assistance of another person. The device ia packageable in a small package or travelling kit and can easily cleaned in a bathroom sink after use.
    Type: Application
    Filed: March 16, 2001
    Publication date: September 19, 2002
    Inventor: William A. Weber
  • Patent number: 6249921
    Abstract: A bidet spout assembly includes a nozzle which has a body and a projecting conduit which functions to connect the nozzle to a water supply. The nozzle body has an interior water passage and the upper end of the nozzle body terminates in a generally planar seal seating surface. The nozzle body has an exterior wall with a threaded area thereon. A removable decorative outer cover is positioned about the nozzle body and has an interior wall with a threaded area thereon positioned for cooperation with the nozzle outer wall threaded area to removably secure the cover on the nozzle. A seal is positioned on the nozzle seal seating surface and is held in position by an aerator positioned on the seal. The aerator is held in position by the portion of the cover interior wall.
    Type: Grant
    Filed: January 19, 2000
    Date of Patent: June 26, 2001
    Assignee: Moen Incorporated
    Inventors: John Daniel, Todd C. Loschelder
  • Patent number: RE38690
    Abstract: A toilet attachment is configured for positioning between a toilet seat and a toiled bowl. In use, the toilet attachment is secured by the weight of the toilet seat. The toilet attachment has a base plate and a tubular irrigation assembly which can be connected to a fluid line. The base plate has an upper and lower surface, a rear end and a front end. When the base plate is installed, the rear end faces a rear portion of the bowl and the front end faces a front portion of the bowl. The base plate has ports to receive and secure the fluid line and the irrigation assembly. These ports are located at the front end. The irrigation assembly comprises an irrigation tip, and in one embodiment of the toilet attachment, a restictor as a limiter for preventing insertion of the tip too far into a body cavity.
    Type: Grant
    Filed: September 7, 2001
    Date of Patent: February 1, 2005
    Inventor: In E. Moon
  • Patent number: RE39930
    Abstract: A toilet attachment is configured for positioning between a toilet seat and a toiled bowl. In use, the toilet attachment is secured by the weight of the toilet seat. The toilet attachment has a base plate and a tubular irrigation assembly which can be connected to a fluid line. The base plate has an upper and lower surface, a rear end and a front end. When the base plate is installed, the rear end faces a rear portion of the bowl and the front end faces a front portion of the bowl. The base plate has ports to receive and secure the fluid line and the irrigation assembly. These ports are located at the front end. The irrigation assembly comprises an irrigation tip, and in one embodiment of the toilet attachment, a restictor as a limiter for preventing insertion of the tip too far into a body cavity.
    Type: Grant
    Filed: September 30, 2003
    Date of Patent: December 4, 2007
    Inventor: In E. Moon