EP1278919A1 - The men's urinal - Google Patents
The men's urinalInfo
- Publication number
- EP1278919A1 EP1278919A1 EP01925214A EP01925214A EP1278919A1 EP 1278919 A1 EP1278919 A1 EP 1278919A1 EP 01925214 A EP01925214 A EP 01925214A EP 01925214 A EP01925214 A EP 01925214A EP 1278919 A1 EP1278919 A1 EP 1278919A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- urinal
- height
- user
- bowl
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/12—Swivel-mounted bowls, e.g. for use in restricted spaces slidably or movably mounted bowls; combinations with flushing and disinfecting devices actuated by the swiveling or sliding movement of the bowl
- E03D11/125—Height adjustable bowls
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/12—Swivel-mounted bowls, e.g. for use in restricted spaces slidably or movably mounted bowls; combinations with flushing and disinfecting devices actuated by the swiveling or sliding movement of the bowl
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
Definitions
- the subject invention relates to male urinals and specifically to a urinal that moves vertically automatically according to the height of the person so that the urinal bowl is perfectly heighted for each individual user. Thus it will stop spillage of urine, increase comfort, increase hygiene and save water.
- the bowl type where there is a bowl stuck to the wall at a fixed height and is used by one individual at a time. Since this urinal is fixed, it is generally fixed at a low-middle height and thus if a user is tall then they will have problems aiming the urine into this low hanging bowl due to the great distance between the urinal bowl and the hips of the person. To correct this situation the tall person may bend his knees or back leading to discomfort for the tall person. Conversely if the fixed height is high then a child or a short person will have problems using this bowl or may not be able to use it due to a lack of reach.
- the second common type of urinal is the box type which accommodates many people at once, where there is a metallic trough shaped like urinal which lies flat against the wall and where the urine will gather at the bottom of this trough to be drained.
- the disadvantages of this is that since the back is flat, when the urine hits this, it will splash back at the user. Also due to its open to air shape, hygiene, especially fowl smells are a big problem. Also, even if one single user used the urinal, the flush will flush the whole trough leading to water wastage.
- the present invention provides a urinal at the perfect height for every individual so that the urinal bowl will provide absolute underneath cover by automatically moving to this perfect height from the bottom, thus will remove the common spillage and splashing urine problem. This means great improvement in hygiene. Also using this urinal will help tall people be able to straighten their backs while urinating and short people will be able to use it with more ease thus resulting in great improvement in comfort for everybody.
- this urinal provides substantial water saving compared to most toilet bowls. Most toilet bowls use 13 litres per flush and since this urinal uses 4 litres, it results in a saving of 9 litres per flush. In the future, when the water resources run more scarce, this urinal will provide an alternative solution to the existing toilets.
- Fig. 1 shows automatic elevator men's urinal working concept
- Fig. 2 shows automatic elevator men's toilet's internal mechanics
- Fig. 3 shows automatic elevator men's toilet system flow chart and timing chart
- Fig. 4 shows automatic elevator men's toilet system hardware block diagram DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
- a person arrives to urinate.
- the proximity sensor 3 detects the person's arrival and flushes the urinal.
- the height sensor 4 detects the person's height 6 , and passes this information to the control unit.
- the control unit calculates 43% of the detected height and activates the motor mechanics to drive the urinal 1 to move to the correct height for the user from its starting home(equiUbrium) position.
- the home(equilibrium) position is the lowest position the urinal can go, and is the position the urinal will return to after the user has finished using the urinal.
- the height of a person' s penis is about 43% of the person' s height 6 from the ground. So the ideal height of the urinal for this user will be at or slightly below this height. Thus when children reach the age of 3 and start to use the toilet by oneself, his height maybe around 1 meter tall. (This scenario also applies if the user is very short). Then the urinal will automatically move to a height of 43 cm or slightly below this height in order to be at the ideal height. Conversely if the user is a 2 meters tall person then the ideal height for the urinal will be around the height of 86cm.
- 2(A) shows a short person and the urinal at his correct position
- 2(B) shows a tall person where the urinal is higher and at his correct position.
- 2(C) and 2(D) shows the urinals from 2(A) and 2(B) in more detail.
- Figure 2 also shows the motor mechanism for automatically moving the urinal vertically.
- the motor 8 rotates one way or other, the belt 9 which is tensioned between two rollers is rotated by the motor 8.
- the belt loop 9 has a point where it is joined 10 to the urinal.
- the urinal 1 is moved between the boundaries indicated by 5.
- Figure 2 also shows the usual elements needed in a urinal or toilet.
- the motor 8 On top of the urinal is the motor 8 and the water tank 7.
- a covering board 2 On this covering board 2, are two vertically aligned slide rails 12.
- the back of the urinal bowl 1 is flat and rectangular and the two vertical edges fit in these two rails 12.
- the draining system comprises of two pipes 11 that are interlaced so one fits inside the other.
- FIG 3 shows the flow chart outlines the functional steps the urinal proceeds through in a more formal format. 1.
- the user approaches the urinal
- the height sensor detects the height 3.
- the control unit calculated 43% and rotates the motor to adjust the urinal bowl height. The control unit also flushes the urinal at this time before it is used.
- the proximity sensor is checking (waiting) to see if the user has finished urinating and stepping away from the urinal. 5. The urinal is flushed for the second time.
- the urinal returns to its home(equilibrium) position.
- An example of the time flow during these steps is shown more formally by the timing chart.
- control unit is an electronic circuit designed to automate and coordinate all the operation of the urinal in a efficient way. It receives the a signal from the proximity sensor to indicate that a person has approached 0.8
- the height measuring sensor module measuring the height and outputs the height value to the control unit.
- the control unit then calculates using its calculating circuit, 43% of the inputted height.
- the height is measured from the ground and is relative to the ground.
- the control unit then passes this urinal height value as a signal to the motor control module.
- the motor controller module receives the urinal height value signal and a signal to adjust the height from the control unit, and moves the motor to the urinal height specified by the signal.
- the Home/End limit Module sends a signal to the control unit to tell it to move the motor to the home(equilibrium) position.
- the control unit inturn sends a signal to the motor controller module which moves the motor to the home(equilibrium) position.
- the height measuring module used to calculate the user's height could be an application of any of these pre-existing devices or a customised versions of them, or brand new height measuring device particularly designed for this urinal user height detecting application.
- the particular height sensor described in the above variation of the invention uses the light bouncing off the user's head to calculate the height of the person.
- the height sensor is not restricted to be fitted on the ceiling on top of where the user will stand but could be anywhere, depending on the particular height measuring module used.
- the senor could be a vertical strip on the wall which sends a vertical beam which is broken by the user's body. However the beams that shine above the user's head will not be broken by the user's body. Thus allowing the sensor to detect the person's height.
- the home(equiUbrium) position for the urinal does not have to be the lowest position that the urinal can go. It can be any height such as 1, 1.2 or 0.6 meters. There may not necessarily have to be a home(equilibrium) position that the urinal returns to after use. Instead it may just sit at the last used urinal position.
- the motor does not necessarily have to rotate a motor belt in order to move the urinal vertically.
- the motor belt may be substituted by other mechanics. Some examples are a chain belt, worm drive or gears.
- the mechanism used to automate the vertical movement of the urinal is not restricted to the motor form shown in the example. Many other alternative mechanisms exist such as using a water, hydraulic or air cylinder which can move the urinal vertically as it expands and compresses. It will be realised that the shape of the urinal bowl or the piping or other external designs displayed in the drawings will not be restricted to the form taken in the drawings provided and may take any suitable shape or form.
- the form of the proximity sensor used is not restricted to the light entitling devices as shown in the above example. It can take other forms such as a floor sensor placed in front of the urinal which will be triggered when the user steps on it.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
This invention provides an automatic elevator urinal which uses sensors. Currently male users' urinate in unisex toilet bowls or in stationary male urinals so there is many occurrences of urine spilling outside the urinal or toilet bowl resulting in bad odours and unhygienic conditions and use the same amount of water as with defecation.This invention provides a solution to these problems. It provides an urinal for men which calculates the appropriate height the urinal bowl should be for each different male user and adjusts the urinal bowl height so it will be a perfect match for each individual user. This will maximise ease of use and minimise urine spillage. It comprises of the urinal bowl 1, the main sliding board 2 for the urinal to slide vertically in, the water tank 7, the motor 8 which drives the urinal bowl vertically, a proximity sensor 3 to detect a user approaching and leaving, a height measuring sensor 4 and the control unit (hardware controller) which moves the urinal bowl vertically to a calculated appropriate value. The benefits of this invention are that it gives complete underneath cover so that it does not allow the urine to fall outside to maximise hygiene. It will also only use the necessary amount of water when flushing to minimise water usage leading to water saving.
Description
THE MEN'S URINAL
BACKGROUND OF THE INVENTION 1. Field of Invention The subject invention relates to male urinals and specifically to a urinal that moves vertically automatically according to the height of the person so that the urinal bowl is perfectly heighted for each individual user. Thus it will stop spillage of urine, increase comfort, increase hygiene and save water.
2. Description of the prior Art
In today's market there exists many forms of men's urinals. There are two main conventional types. First is the bowl type where there is a bowl stuck to the wall at a fixed height and is used by one individual at a time. Since this urinal is fixed, it is generally fixed at a low-middle height and thus if a user is tall then they will have problems aiming the urine into this low hanging bowl due to the great distance between the urinal bowl and the hips of the person. To correct this situation the tall person may bend his knees or back leading to discomfort for the tall person. Conversely if the fixed height is high then a child or a short person will have problems using this bowl or may not be able to use it due to a lack of reach. Other disadvantages arising from this stationary type of urinal and this height mismatch between the user and the urinal bowl height is that, it may lead to the user completely missing the urinal bowl and much increased splashing of the urine when the urine hits the bowl with force at the wrong angle and too much height. The splashing will probably splash on the user's hand or clothes and the spillage on to the floor, thus making this urinal very unhygienic and if spillage then the floor be made slippery and thus increased danger of a person slipping as well.
The second common type of urinal is the box type which accommodates many people at once, where there is a metallic trough shaped like urinal which lies flat against the wall and where the urine will gather at the bottom of this trough to be drained. The disadvantages of this is that since the back is flat, when the urine hits this, it will splash back at the user. Also due to its open to air shape, hygiene, especially fowl smells are a big problem. Also, even if one single user used the urinal, the flush will flush the whole trough leading to water wastage. In both of the above described urinals, in trying to minimise the splashing of the urine onto the person, the user may step away from the urinal to avoid the splashing and this will increase the risk of the urine dripping onto the side of the urinal or the floor especially when the urine jet is weak (eg. When user has nearly completed urinating).
Finally if we now look at the typical residential home, they usually do not have a separate men's urinal but the typical toilet bowl is used for both sexes for urine and faeces. Men using this typical toilet bowl as a urinal can lead to a height mismatch problem outlined before, thus common problems are missing the bowl or splashing of urine to the surrounding or the user's body or clothes. This means frequent cleaning of the bathroom is needed to keep hygiene. There is also a need for the user to lift the toilet seat up and down, before and after urinating respectively. Thus there is a chance that extra germs or urine will get onto the user and it could also make the user feel less clean, even if it maybe just mentally. Also there are many times the user will not bother to actually lift the seat resulting in urine getting on the seat. Also another problem is a greatly magnified water wastage if a toilet bowl is used as a urinal.
These toilet bowls have a water tank typically holding 13 litres of water and whether the flushing is for faeces or urine, they both use the same amount of water. Finally, when a child of typically 3 years of age learns to use the toilet by themself, they find that the height of this toilet bowl is typically too high and thus can not use it by himself.
SUMMARY OF THE INVENTION
These problems are overcome by the present invention, which provides a urinal at the perfect height for every individual so that the urinal bowl will provide absolute underneath cover by automatically moving to this perfect height from the bottom, thus will remove the common spillage and splashing urine problem. This means great improvement in hygiene. Also using this urinal will help tall people be able to straighten their backs while urinating and short people will be able to use it with more ease thus resulting in great improvement in comfort for everybody.
All the adjusting of the height of the urinal is done automatically using a system of sensors and automating mechanical mechanisms thus there is nothing for the user to wony about when using this urinal. There is no need for the user to touch the urinal in any way.
Also this urinal provides substantial water saving compared to most toilet bowls. Most toilet bowls use 13 litres per flush and since this urinal uses 4 litres, it results in a saving of 9 litres per flush. In the future, when the water resources run more scarce, this urinal will provide an alternative solution to the existing toilets.
BRIEF DESCRIPTION OF THE DRAWINGS
Fig. 1 shows automatic elevator men's urinal working concept Fig. 2 shows automatic elevator men's toilet's internal mechanics Fig. 3 shows automatic elevator men's toilet system flow chart and timing chart Fig. 4 shows automatic elevator men's toilet system hardware block diagram
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
With the assistance of figure 1, the urinal concept in practice from the user's perspective will be described. First a person arrives to urinate. When the person is about 0.8 - 1.2 meters away the proximity sensor 3 detects the person's arrival and flushes the urinal. The height sensor 4 detects the person's height 6 , and passes this information to the control unit. The control unit calculates 43% of the detected height and activates the motor mechanics to drive the urinal 1 to move to the correct height for the user from its starting home(equiUbrium) position. The home(equilibrium) position, is the lowest position the urinal can go, and is the position the urinal will return to after the user has finished using the urinal. Normally, the height of a person' s penis is about 43% of the person' s height 6 from the ground. So the ideal height of the urinal for this user will be at or slightly below this height. Thus when children reach the age of 3 and start to use the toilet by oneself, his height maybe around 1 meter tall. (This scenario also applies if the user is very short). Then the urinal will automatically move to a height of 43 cm or slightly below this height in order to be at the ideal height. Conversely if the user is a 2 meters tall person then the ideal height for the urinal will be around the height of 86cm.
Now looking at figure 2, 2(A) shows a short person and the urinal at his correct position and
2(B) shows a tall person where the urinal is higher and at his correct position. 2(C) and 2(D) shows the urinals from 2(A) and 2(B) in more detail.
Figure 2 also shows the motor mechanism for automatically moving the urinal vertically. When the motor 8 rotates one way or other, the belt 9 which is tensioned between two rollers is rotated by the motor 8. The belt loop 9 has a point where it is joined 10 to the urinal. Thus the urinal 1 is moved between the boundaries indicated by 5.
Figure 2 also shows the usual elements needed in a urinal or toilet. On top of the urinal is the motor 8 and the water tank 7. There is a covering board 2 which hides these and other internal mechanics behind the wall. On this covering board 2, are two vertically aligned slide rails 12. The back of the urinal bowl 1 is flat and rectangular and the two vertical edges fit in these two rails 12.
Thus as the urinal bowl 1 is moved vertically by the motor belt 9 , it is actually sUding on these two vertical sliding rails 12. These rails 12 provide a guide for the urinal bowl's 1 vertical movement and provides strength for holding the urinal in a stable vertical position. The draining system comprises of two pipes 11 that are interlaced so one fits inside the other.
Thus as the urinal is moved vertically the inside pipe slides in and out as the pipe expands and compresses to keep the pipes 11 joined to the urinal's drain.
Now looking at figure 3, it shows the flow chart outlines the functional steps the urinal proceeds through in a more formal format. 1. The user approaches the urinal
2. The height sensor detects the height
3. The control unit calculated 43% and rotates the motor to adjust the urinal bowl height. The control unit also flushes the urinal at this time before it is used.
4. The proximity sensor is checking (waiting) to see if the user has finished urinating and stepping away from the urinal. 5. The urinal is flushed for the second time.
6. The urinal returns to its home(equilibrium) position. An example of the time flow during these steps is shown more formally by the timing chart.
Proceeding to figure 4, it shows the control unit's functional duties. The control unit is an electronic circuit designed to automate and coordinate all the operation of the urinal in a efficient way. It receives the a signal from the proximity sensor to indicate that a person has approached 0.8
- 1.2 meters from the urinal. There is another signal to indicate the person leaving from the urinal.
It then activates the solenoid water valve module for an automated flush of the urinal, when any of these two signals are received.
The height measuring sensor module measuring the height and outputs the height value to the control unit. The control unit then calculates using its calculating circuit, 43% of the inputted height. The height is measured from the ground and is relative to the ground.
The control unit then passes this urinal height value as a signal to the motor control module. The motor controller module receives the urinal height value signal and a signal to adjust the height from the control unit, and moves the motor to the urinal height specified by the signal. Finally, the Home/End limit Module sends a signal to the control unit to tell it to move the motor to the home(equilibrium) position. The control unit inturn sends a signal to the motor controller module which moves the motor to the home(equilibrium) position.
It will be realised that there are already pre-existing automatic height measuring devices which use light emitting devices based on infra-red, laser or other light sources to calculate an objects height. It must also be realised that the height measuring module used to calculate the user's height could be an application of any of these pre-existing devices or a customised versions of them, or brand new height measuring device particularly designed for this urinal user height detecting application. The particular height sensor described in the above variation of the invention uses the light bouncing off the user's head to calculate the height of the person. However since there are many pre-existing height sensing devices, it means that the height sensor is not restricted to be fitted on the ceiling on top of where the user will stand but could be anywhere, depending on the particular height measuring module used. For example, the sensor could be a vertical strip on the wall which sends a vertical beam which is broken by the user's body. However the beams that shine above the user's head will not be broken by the user's body. Thus allowing the sensor to detect the person's height. This is just one possible alternative method for detecting the height.
It will be realised that the ideal urinal position the urinal will move to does not necessarily have to be 43% of a user's height as described above. It maybe 40%, 45%, 35% or any other percentage relative to the user's height.
It will be realised that the home(equiUbrium) position for the urinal does not have to be the lowest position that the urinal can go. It can be any height such as 1, 1.2 or 0.6 meters. There may not necessarily have to be a home(equilibrium) position that the urinal returns to after use. Instead it may just sit at the last used urinal position.
It will be realised that the motor does not necessarily have to rotate a motor belt in order to move the urinal vertically. The motor belt may be substituted by other mechanics. Some examples are a chain belt, worm drive or gears.
It will be realised that the mechanism used to automate the vertical movement of the urinal is not restricted to the motor form shown in the example. Many other alternative mechanisms exist such as using a water, hydraulic or air cylinder which can move the urinal vertically as it expands and compresses. It will be realised that the shape of the urinal bowl or the piping or other external designs displayed in the drawings will not be restricted to the form taken in the drawings provided and may take any suitable shape or form.
It will also be realised that the form of the proximity sensor used is not restricted to the light entitling devices as shown in the above example. It can take other forms such as a floor sensor placed in front of the urinal which will be triggered when the user steps on it.
To assist with the understanding of the invention, references will now be made to the accompanying drawings which show one example of the invention.
Claims
1. An automatically height adjusting men' s urinal comprising of:
A urinal bowl that slides up and down, Mechanism that automatically moves this urinal vertically, Sensors to detect the height of the urinal user, The Control unit which calculates the appropriate height of the urinal for each urinal user, coordinates the various urinal functionalities and the automation.
2. The assembly of claim 1, wherein the automatic mechanism for vertical movement is based on a motor which rotates a belt, gears, worm drive or chain which is attached to the urinal thus rotation of the motor will move the urinal up or down depending on the direction of rotation.
3. The assembly of claim 1 , wherein the automatic mechanics which powers the vertical movement of the urinal is based on water, hydraulic or pneumatic cylinder power.
4. The assembly of anyone of the proceeding claims, wherein the sensing the user's height will be done using light emitting sensors such as infra-red or laser placed on the ceiling above the position the user will stand or in any other suitable position such as the wall.
5. The assembly of anyone of the proceeding claims, wherein the urinal height adjusting is done through first measuring the user's height using a height sensor, then feeding this information to the control unit which will calculate an appropriate height of the urinal for this person, which then sends this information to the mechanics controller module, which then moves the motor, or hydraulic, air or water cylinder or what ever mechanism is used appropriately, so that the urinal bowl will moved to the appropriate height.
6. The assembly of anyone of the proceeding claims, wherein the appropriate height of the urinal is a percentage of a person's height such as 43% or any other percentage which is decided to be ideal.
7. The assembly of anyone of the proceeding claims, wherein there is any accessories such as a proximity sensor or other devices to enhance the urinal's features.
8. Applying the same principles involved in adjusting the height of the urinal to a percentage of a person's height, this principle can be applied in manufacturing industry where as an object approaches a destination, the object's height is detected using the height sensor and a percentage of the height is calculated by the control unit, so that a label could be attached or some other object made to move to, a certain percentage height of the object using an automatic mechanism like motor or hydraulic, pneumatic or water cylinder.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPQ7157A AUPQ715700A0 (en) | 2000-04-27 | 2000-04-27 | The men's urinal |
AUPQ715700 | 2000-04-27 | ||
PCT/AU2001/000479 WO2001083899A1 (en) | 2000-04-27 | 2001-04-27 | The men's urinal |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1278919A1 true EP1278919A1 (en) | 2003-01-29 |
EP1278919A4 EP1278919A4 (en) | 2004-05-19 |
Family
ID=3821242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01925214A Withdrawn EP1278919A4 (en) | 2000-04-27 | 2001-04-27 | The men's urinal |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1278919A4 (en) |
JP (1) | JP2003531984A (en) |
KR (1) | KR20030023621A (en) |
CN (1) | CN1426501A (en) |
AU (1) | AUPQ715700A0 (en) |
WO (1) | WO2001083899A1 (en) |
Families Citing this family (14)
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US6892402B2 (en) * | 2002-10-28 | 2005-05-17 | Lim Daesong | Men's toilet |
KR100698144B1 (en) * | 2005-11-23 | 2007-03-22 | 엘지전자 주식회사 | Dryer and height setting method for thereof |
KR100892735B1 (en) * | 2007-09-06 | 2009-04-10 | 지에스건설 주식회사 | The Automatic Control Method of Urinal Height Adjustment and Cover Open/Close |
KR100891927B1 (en) * | 2007-10-18 | 2009-04-08 | 한국산업기술대학교산학협력단 | Toilet bowl having automatic opening sheet |
EP2161381A3 (en) * | 2008-09-09 | 2017-04-19 | Jan Schmidt | Height-adjustable WC device |
CN101545281B (en) * | 2009-04-14 | 2011-03-09 | 刘泾 | Intelligent man urinal |
CN101560789B (en) * | 2009-04-23 | 2011-04-20 | 刘暐 | Universal water-saving urinal |
CN102565805B (en) * | 2011-12-26 | 2015-02-25 | 吉林省明普光学科技有限公司 | Broad beam laser positioning device and broad beam laser positioning method for avoiding urinating out of urinal |
CN103924651A (en) * | 2014-05-07 | 2014-07-16 | 李锦实 | Assembly hygienic urinal |
CN105201063A (en) * | 2015-11-03 | 2015-12-30 | 金勇� | Adjustable urinal toilet |
CN107514044B (en) * | 2017-08-31 | 2019-12-20 | 京东方科技集团股份有限公司 | Urinal and urinal control method |
CN108560674B (en) * | 2018-06-01 | 2024-04-19 | 岭南师范学院 | Urinal (urinal) |
CN109024814A (en) * | 2018-08-08 | 2018-12-18 | 卫远志 | A kind of closestool |
WO2020111322A1 (en) * | 2018-11-29 | 2020-06-04 | 정우형 | Urinal |
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2000
- 2000-04-27 AU AUPQ7157A patent/AUPQ715700A0/en not_active Abandoned
-
2001
- 2001-04-27 CN CN01808576A patent/CN1426501A/en active Pending
- 2001-04-27 EP EP01925214A patent/EP1278919A4/en not_active Withdrawn
- 2001-04-27 WO PCT/AU2001/000479 patent/WO2001083899A1/en not_active Application Discontinuation
- 2001-04-27 KR KR1020027014476A patent/KR20030023621A/en not_active Application Discontinuation
- 2001-04-27 JP JP2001580501A patent/JP2003531984A/en not_active Withdrawn
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JPH0644444A (en) * | 1992-07-24 | 1994-02-18 | Hitachi Ltd | Automatic transaction device |
JPH0767857A (en) * | 1993-09-01 | 1995-03-14 | Kusumi Shimizu | Ultrasonic person's height measuring instrument |
JPH08195796A (en) * | 1994-11-18 | 1996-07-30 | Auto Doaa Giken:Kk | Automatic elevating/descending device for telephone set |
WO1999006928A1 (en) * | 1997-07-31 | 1999-02-11 | Spring Technologies, Inc. | System and method utilizing biometric identification for controlling access to events and transportation systems |
JPH11345356A (en) * | 1998-06-03 | 1999-12-14 | Oki Electric Ind Co Ltd | Information terminal equipment |
DE19833022A1 (en) * | 1998-07-23 | 2000-01-27 | I U W Taeuber Gmbh | Urinal, particularly for female use, has basin, flushing arrangement and outflow, together with second basin, likewise with flushing arrangement, spaced away from first basin to which it is connected by channel |
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Non-Patent Citations (5)
Title |
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PATENT ABSTRACTS OF JAPAN vol. 018, no. 278 (P-1743), 26 May 1994 (1994-05-26) -& JP 06 044444 A (HITACHI LTD), 18 February 1994 (1994-02-18) * |
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 06, 31 July 1995 (1995-07-31) -& JP 07 067857 A (KUSUMI SHIMIZU), 14 March 1995 (1995-03-14) * |
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 11, 29 November 1996 (1996-11-29) -& JP 08 195796 A (AUTO DOAA GIKEN:KK;NAGAMURA SEISAKUSHO:KK), 30 July 1996 (1996-07-30) * |
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 03, 30 March 2000 (2000-03-30) -& JP 11 345356 A (OKI ELECTRIC IND CO LTD), 14 December 1999 (1999-12-14) * |
See also references of WO0183899A1 * |
Also Published As
Publication number | Publication date |
---|---|
AUPQ715700A0 (en) | 2000-05-18 |
KR20030023621A (en) | 2003-03-19 |
WO2001083899A1 (en) | 2001-11-08 |
EP1278919A4 (en) | 2004-05-19 |
CN1426501A (en) | 2003-06-25 |
JP2003531984A (en) | 2003-10-28 |
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