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04/13/06 - USPTO Class 601 |  12 views | #20060079818 | Prev - Next | About this Page  601 rss/xml feed  monitor keywords

Dental hygiene pulsatory slit apparatus

USPTO Application #: 20060079818
Title: Dental hygiene pulsatory slit apparatus
Abstract: An improved pulsatory slit apparatus to be connected for a dental hygiene. Supply line valves to be shutoff before connecting the devices. By disconnecting cold water conduit of a faucet of a sink from a domestic cold water supply line valve in a bathroom and reconnecting it to 19B, and by connecting the valve to 18A as shown in FIG. 1, it becomes an operative device as shown in FIG. 2. For a combination of hot and cold water, by disconnecting the cold water supply line valve as previously stated and by disconnecting the hot water conduit of the faucet from the hot water supply line valve in a bathroom and reconnecting the cold water connector to a top right side straight end 19B of an apparatus and the hot water connector to a top left side straight end 19B of the apparatus as shown in FIG. 3, this process completes a connection of the faucet and the apparatus. To complete the connection of the apparatus and the supply lines it requires two conduits of the same size hexagonal or of similar configurational nuts at the four ends of the conduits. One conduit connects to the cold water supply line valve and the other end of the conduit connects to the bottom right side straight end 19B of the apparatus. The second conduit connects to the hot water supply line valve and the other end of the conduit connects to a bottom left side straight end 19B of the apparatus as shown in FIG. 3. This process completes the connections of the supply lines of the apparatus and it becomes an operative device as shown in FIG. 4. An open-shutoff orifice valve directs the water to a hand held cylindrical device. The hand held cylindrical device having a pressure control valve assembly and the assembly having an off-on pressure control dial. A nipple of a slit orientation is attachable to the hand held cylindrical device. The hand held cylindrical device with the pressure control dial at fingertip redirects the water under pressure to the nipple for users' teeth and gums. The nipple provides the users strong pulsatory slits of thousands of tiny pulses, not just droplets as described in the prior arts. The pressure control dial let the users control the desirable pressure for comfortable use of the dental hygiene pulsatory slit apparatus.
(end of abstract)
Agent: Chandrakant Ramchandra Yande - West Windsor, NJ, US
Inventor: Chandrakant R. Yande
USPTO Applicaton #: 20060079818 - Class: 601162000 (USPTO)

Related Patent Categories: Surgery: Kinesitherapy, Kinesitherapy, Device With Applicator Having Specific Movement, Lavative, Fluid Current Propelled Onto User, Dental (e.g., Waterpick@)

Dental hygiene pulsatory slit apparatus description/claims


The Patent Description & Claims data below is from USPTO Patent Application 20060079818, Dental hygiene pulsatory slit apparatus.

Brief Patent Description - Full Patent Description - Patent Application Claims
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FIELD OF THE INVENTION

[0001] This invention relates to dental hygiene pulsatory slit apparatuses, and particularly relates to a controllable dial of a hand held cylindrical device. Still particularly relates to the slit of a nipple of thousands of pulsating surges to improve dental hygiene and to cleanse, to dislodge food particles from teeth and to massage the gums. Furthermore, it relates to improvements in oral hygiene device. More particualary it pertains to the dental hygiene pulsatory slit apparatus operated by the energy from the water pressure.

BACKGROUND OF THE INVENTION

[0002] In the prior arts of an oral irrigators and other related dental hygiene devices, no invention for use with a cold water shutoff valve of the domestic supply line and with cold and hot water shutoff valves, as a combination, of the supply lines under a sink in a bathroom have been invented for a dental hygiene.

[0003] Originally many pateneted devices provide water pulsating jets or nozzles for dental hygiene. These are useful but they encounter some difficulties. In conventional dental hygiene devices a desirable water pressure is acquired by means of pumps and by means of water energy at the faucet. Many complex situations are applied to achieve the desirable results. The use of electricity near by water means which last for a short time and replacing them are expensive and use of the the available devices are cumbersome. Some of the problems have been partially solved by implementation of novice devices but these had and still have significant problems.

[0004] U.S. Pat. No. 3,227,158 is for a pulsed water jet through nozzle under the driving action of an electrically operated pump. The rate of repetition of pulses dislodges food particles and massages the gums.

[0005] U.S. Pat. No. 3,542,017 claims some improvement over other and employs a fluid oscillator thereby eliminating shocks. The device creates pulsating rate to dislodge food particles and to massage the gums.

[0006] U.S. Pat. No. 4,141,352, the device is comprised of liquid reservoir, a jet and a reciprocating piston. The device delivers spurts of liquid through its jet to massage biological tissues of gums and dislodge food particles. The oral irrigator operates on electricity.

[0007] U.S. Pat. No. 3,820, 532 indicates that a turbine drives a rotary interrupter and a nozzle at various angle controls the speed. Also it shows that an additive can be added to water. The similar situation can be found in U.S. Pat. No. 3,545,435. The water pressure from a faucet to turn the turbine and the turbine drives a pump. By adding to the device a water pumps and, pressure boosters have help to increase water pressure to deliver to user'mouth.

[0008] U.S. Pat. No. 5,399,089 in the patent the patentee shows the priority to the rate of flow of water through the handle of the oral irrigator.

[0009] U.S. Pat. No. 6,740,053 in this patent, for instance, a faucet or a shower head mounted device delivers higher volume of water.

SUMMARY OF THE INVENTION

[0010] This revolutionary invention is simple, having no complicated mechanism and it has a great use for oral or dental hygiene.

[0011] It is therefore an object of the present invention to provide such oral irrigator for dental hygiene. The device is operated solely by the applied pressure from a domestic water supply source. The endurance, the powerful slits of water and the performance are another objects of the present invention.

[0012] This invention provides a practical and an endurable solutuin for massaging biological tissue of gums. Furthermore, this invention eliminates the use of an electrical pump, a reservoir and a bulky storage of liquid on a sink counter. The device is very practical.

[0013] It has an instant use and the device is not directly connected tl a faucet or to a shower head. Accordingly, like a toothbrush, this device is reachable at any time of the day, like an opening of a water faucet. Practically speaking this is an another object of the present invention.

[0014] After having issued so many patents for the oral hygiene science there is still need of a device that is completely novel from the prior art. Accordingly, the reader will see that a hand held cylindrical device and its changeable nipple of this invention is comfortably useful for a dental hygiene.

[0015] Still an another object of this invention is that an adult can use the full force of the water pressure coming from the open-shutoff orifice valve. Where as children can manage themselves to use the variable force of the hand held device for their need. Accordingly, it permits an instant use for water flossing. It permits the directional dial to shut off and open water instantly. It allows children to open and stop the water flow of the hand held device immediately. It permits to hold the hand held device like a toothbrush. Furthermore, the present invention as a device is connectable to a faucet water supply valves under a sink in a bathroom. Accordingly, a clear and complete understanding of the present invention and its usefulness can be seen from the submitted and accompanying drawings and its supporting claims.

[0016] Accordingly, a genral purpose of the present invention is to provide a novice and better or improved a dental hygiene device and to outperform limitations of the known prior arts. Another purpose of the present invention is to provide novel and improved water powered pulsating slit nipple which delivers pulsating pulses of thousands of slits with a control dial. Considering the endurance, the powerful slits of water and the performance of the devices, the further object of the present invention is it easily and economically produced in large quantitiy because the parts for the cold water device and hot-cold water combination device are similar except the connections of the devices are different.

[0017] In spite of the facts that hte features of above contains many puposes and uses, these should not be understood as limiting the purpose of the invention but as merely stipulating pictures, drawings or diagrams of some of the introduced and recommended or forwarded embodiments of the present invention.

[0018] Thus the purpose of the present invention should be decided by the supporting claims and their legal presentations instead of the pictures, drawings or diagrams presented. Accordingly, this invention provides an operative result where failure prevailed. It solvees a long felt, long existing and unsolved need.

BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In the drawings, closely related figures have the same numbers but different alphabetic suffixes.

[0020] The particular and relative important of the present invention is best understood by details in the accompanying drawings. As far as the dental and gums health is concerned the benefits from this invention are useful.

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