EP0356292A1 - Sanitärmodul zur automatischen Reinigung mit drehbarer Rückenlehne - Google Patents

Sanitärmodul zur automatischen Reinigung mit drehbarer Rückenlehne Download PDF

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Publication number
EP0356292A1
EP0356292A1 EP89402218A EP89402218A EP0356292A1 EP 0356292 A1 EP0356292 A1 EP 0356292A1 EP 89402218 A EP89402218 A EP 89402218A EP 89402218 A EP89402218 A EP 89402218A EP 0356292 A1 EP0356292 A1 EP 0356292A1
Authority
EP
European Patent Office
Prior art keywords
bowl
backrest
cleaning
movement
sanitary module
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.)
Granted
Application number
EP89402218A
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English (en)
French (fr)
Other versions
EP0356292B1 (de
Inventor
Jean-Claude Decaux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JCDecaux SE
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT89402218T priority Critical patent/ATE70580T1/de
Publication of EP0356292A1 publication Critical patent/EP0356292A1/de
Application granted granted Critical
Publication of EP0356292B1 publication Critical patent/EP0356292B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • 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
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/002—Automatic cleaning devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S4/00—Baths, closets, sinks, and spittoons
    • Y10S4/02—Disappearing bowl

Definitions

  • the present invention relates to sanitary modules with automatic cleaning, that is to say sanitary modules which can be implemented in public or semi-public places and whose cleaning operations are controlled automatically when the user has left the enclosure of said module.
  • sanitary modules whose use is chargeable and which constitute an autonomous construction unit which can be set up in any unprotected place such as a sidewalk or a public place.
  • These sanitary modules of known type consist of a closed enclosure which comprises a partition delimiting two zones, a zone of use into which the users enter and whose access is generally controlled by a toll gate, and a prohibited technical zone. to users.
  • a bowl is arranged along the partition and it is rotatably mounted about an axis parallel to said partition, so as to pivot between a position of use in which the bowl is substantially horizontal along said partition, and a cleaning position in which this bowl is brought vertically into an opening of said partition, so as to be oriented towards the technical area which includes cleaning elements.
  • the opening, intended for the passage of the bowl in its cleaning position, is closed by a movable flap, for example in vertical translation; this shutter is not cleaned during the cleaning operations and this constitutes a drawback because the users are very picky with regard to the hygienic conditions, and they are often reluctant to use these sanitary modules when they do not seem to be in a perfect state of cleanliness.
  • the technical area occupies a large volume so that the entire module is relatively bulky.
  • This technical area includes the cleaning and drying elements as well as the various mechanisms used to move the bowl and possibly the cleaning devices.
  • To reduce the overall volume of the module it is necessary to reduce the volume of the technical area, and, therefore, to minimize the size of its drying devices and its movement mechanisms.
  • the bowl pivots about a substantially central horizontal axis so that its lower part remains in the area of use during the cleaning operation and therefore cannot be cleaned.
  • the invention relates to a sanitary module of the type described above which does not have the aforementioned drawbacks.
  • the bowl and the movable backrest can be cleaned and dried simultaneously.
  • the movable backrest also makes it possible to hide the opening used for the passage of the bowl towards the cleaning position.
  • the backrest is articulated so as to carry out, from the position of use, a first rotation about a horizontal axis located at the rear of said backrest in the position of use in a substantially median horizontal plane of said back when in the use position at a distance from the latter substantially equal to half the height of said back, so that the lower edge of said back remains close to the front end of the bowl during the rotational movement of the latter from the position of use to the cleaning position to reach an intermediate position where said backrest is substantially horizontal, and a second rotation about a horizontal axis close to its lower edge in the intermediate position to come into cleaning position.
  • FIG. 1 represents in section seen from above, a sanitary module according to the invention; it is housed in an enclosure 1 of circular section whose outside diameter is for example 1.5 meters.
  • the sanitary unit described in Figure 1 can, for example, be integrated into a small building such as that known under the name of "Morris column".
  • the entire sanitary unit has a height of 2 m, which allows this sanitary module to pass under a door of normal dimensions so that it can be housed in a public or semi-public building such as a station.
  • the sanitary module according to the invention can obviously be placed outside, for example on a sidewalk.
  • the enclosure 1 has a sliding door 2 which gives access to a use area 3 which is separated from a technical area 4 by a wall 5.
  • the bowl is shown diagrammatically at 6 and it can be seen that, as a result, in particular, from the sliding door 2, the space reserved for the user is very clearly sufficient.
  • FIG. 2 schematically represents the functional part of the module according to the invention; we find in this figure: the wall 5, the technical room 4 and the bowl 6.
  • the upper part of the wall 5 is constituted by a flap 8 opening towards the interior of the zone of use and which carries various accessories, such than an automatic hand basin 9.
  • the lower part 12 of the wall 5 has a central opening. This opening is used for the passage of the bowl 6 and a movable backrest, not shown in FIG. 2, placed above the bowl and mounted so as to be able to move, from its position of use where it is located above the bowl 6, towards a washing position in which it is located in the compartment 4.
  • the lower panel 12 of the wall 5 also comprises on either side of the bowl, a paper dispenser 14 and a dustbin 15.
  • FIG. 3 shows, schematically, the active elements of the sanitary module according to the invention, that is to say the bowl 6 and the movable backrest 16 in the cleaning position; they are located in the cleaning zone 4 behind the lower panel 12 of the wall 5.
  • the upper opening 17 of the bowl 6 and the backrest 16 are in the same vertical plane
  • two cleaning devices 18 and 19 are fixed to the rear wall of the sanitary module and each include a set of spray nozzles which are oriented so as to spray the entire surface of the backrest 16 or the bottom of the bowl 6, each consisting of two arms opposite according to a diameter, provided with propulsion nozzles 20 at the end of each arm, and rotating about a central axis 21, respectively 22.
  • Each cleaning device has one or more spray nozzles on its hub 23, namely a central nozzle 11 and a nozzle lateral 13 in the example shown.
  • Two auxiliary nozzles 24, disposed on either side of the bowl in the cleaning zone 4, are used for cleaning the lower part of the bowl.
  • the two devices 18 and 19 as well as the nozzles 24 spray the useful part of the backrest 16 and the two sides of the bowl 6.
  • These cleaning assemblies are supplied with water under pressure.
  • the two devices 18 and 19 are rotated around the fixed axes 21 and 22 in a similar manner to the cleaning devices used for example in dishwashing machines. Their rotation is controlled by the pressure of the water sent to the propulsion nozzles 20.
  • the bowl 6 is rotatably mounted about a horizontal axis 25 disposed inside the cleaning zone 4.
  • the movable backrest 16 for its part, performs a double rotation movement , which will be described further on, and which makes it possible to present the cleaning device 18 with the use side of the backrest and avoid the possibility of introducing any objects into the use area 4 during the movement from the use position to the cleaning position.
  • Figure 4 is an explanatory diagram of the respective movement of the upper opening 17 of the bowl 6 and the folder 16 during the movement from the use position to the cleaning position.
  • the upper face 17 of the bowl performs a rotational movement around the fixed axis 25; these successive positions, from the use position 17 ′ to the cleaning position 17 ⁇ , are shown in a simplified manner in FIG. 4.
  • the folder 16 is also shown in the use position 16 ′ and in the intermediate position 16 ⁇ , the different positions between these two positions 16 ′ and 16 ⁇ being shown diagrammatically, in correspondence with the positions of the upper edge of the bowl 17 by the lower edge of the backrest 27.
  • the different successive positions of the opening 17 and of the lower edge 10 of the backrest 16 are such that there is a very small distance between these two elements for each position, this distance can for example be 5 mm; in this way, during the entire first phase of the rotation movement of the bowl and the backrest 16 towards the cleaning position, there is no possibility of introducing any objects into the cleaning zone due to the small spacing held between the backrest and the bowl.
  • a safety device not shown, for example electric, which stops the general motor driving this movement in the event of abnormal effort so as to avoid any accident for a user who has remained in the module after having used it; this supposes that this user would have voluntarily remained in the module after having opened and closed the access door, the closing of the latter automatically controlling the cleaning process.
  • the backrest 16 passes from its position of use 16 ′ to an intermediate position 16 ⁇ where it finds itself substantially horizontal after having rotated around a horizontal axis which is arranged in the median horizontal plane of the backrest in the position of use 16 ′ at a distance substantially equal to half the height of the backrest 16.
  • FIGS. 5 to 7 describe in detail the device for actuating the backrest 16.
  • all the movements of the mobile parts of the module according to the invention are controlled by a single geared motor; the movement from the use position to the cleaning position and the return movement from the cleaning position to the use position are controlled by a half-turn of this geared motor which is an electric motor and which controls each movements by means of positive cams, that is to say grooved cams in which circulates a roller connected to the controlled member.
  • each drive mechanism comprises a lever articulated at a fixed point and comprising a roller cooperating with a grooved cam and a link articulated on said lever.
  • FIGS. 5 to 7 show such a mechanical device for driving the movable backrest 16.
  • This figure shows a disc 27 which is integral with the single drive motor (not shown) and in which guide grooves 30 of a roller 28 are produced which is carried by a lever 29 mounted for rotation on a fixed horizontal axis 31 and articulated at its end, on a link 32.
  • the grooves 30 and 30 ′ follow identical paths and it follows that the levers 29 and 29 ′ on the one hand, and the links 32 and 32 ′ on the other hand , remain aligned; this has the consequence that the assembly of the L-shaped part 33 and the two connecting rods 36 and 37 does not deform.
  • the two grooves 30 and 30 ′ regularly approaching the disc 27, the links 32 and 32 ′ driving, by through the L-shaped part 33 and the connecting rods 36 and 37, the backrest 16 rotating around the fixed horizontal axis 40 which is arranged substantially in a median horizontal plane of the backrest 16 at a distance substantially equal to half of the height of said backrest.
  • the backrest 16 is found in the position of FIG. 6, that is to say substantially horizontally after having made a quarter turn around the axis 40, the rear face 35 of the back 16 being found below, and therefore, the opposite side of use being above, the lower edge 27 of the back 16 is on the right of the figure, that is to say near the wall 5 separating the use area from the cleaning area 4.
  • This first rotational movement corresponds to that which has been explained with the aid of FIG. 4; the second rotational movement is a movement which takes place around the axis 38 of articulation of the L-shaped part 33 on the tab 34.
  • the groove 30 for guiding the lever 29-link 32 assembly is chosen so that this set remains fixed; on the other hand, the groove 30 ′ of the roller 28 ′ for guiding the lever 29 ′ is shaped so that the movable end of the lever 29 ′ rises, so as to drive the link 32 ′ upwards, which drives the two connecting rods 36 and 37 upwards; the connecting rod 37 is then no longer in coincidence with the end of the L-shaped part 33 and these different movements causing the movable backrest 16 to rotate from its intermediate position 16 ⁇ to its cleaning position 16 ′′′ by rotating around the axis 38 which remains fixed during this second movement. It can be seen that following these two rotational movements, the front face of the backrest 16 is facing the cleaning device 18.
  • the rotational movement of the bowl 6 is obviously also controlled by a disc grooved controlling a lever and a rod arranged similarly to the lever and rod 29 and 32.
  • FIG. 8 to 10 show the drying device which is slidably mounted in zone 26 (see Figure 3).
  • This drying device essentially consists of a flat nozzle 41 arranged vertically; it is supplied by an electrically driven compressor (not shown) arranged in the upper part of the cleaning zone 4; the air supplied by this compressor is sent laterally by a lateral blowing nozzle 42, as can be seen in particular in FIG. 9 which is a cross section of the nozzle 41.
  • the blowing nozzle 41 is slidably mounted on vertical guides 45 and driven for example by means of chains 46 fixed at 47 on the nozzle 41 and cooperating with wheels 48 which are fixed on a shaft 49 secured to a motor drive, not shown.
  • This blowing nozzle dries the backrest 16 and the bowl 6 by blowing when it descends into the zone 26.
  • each tube has on its outer face two opposite grooves 55, which cooperate with nipples 56 arranged in the inner surface of each tube.
  • the different tubes have a rectangular section which can be, for example, on average 15 ⁇ 75 mm.
  • the bowl 6 can advantageously be of the type described in French patent application No. 86 05 524 of April 17, 1986 "Sanitary module with automatic cleaning" in which the upper opening of the bowl is separated into two sections by a substantially parallel wall the partition separating the two areas of cleaning use; this wall extends towards the bottom of the bowl, stopping above the latter, the upper face of this wall forming the rear part of the telescope.
  • a use section and a discharge section the opening of which communicates with a drain chute when the bowl is in the cleaning position.
  • This arrangement makes it possible to give a more conventional appearance to the telescope so as to avoid the reluctance of the users.
  • Such a bowl is shown in Figure 11.
  • a device for supplying water to the latter is provided; this device is activated during the return movement of the bowl in the use position. In this way, when the user enters the module, he finds a bowl which has a completely conventional appearance.
  • FIG. 11 Such a water supply device is shown in FIG. 11. It consists of a fixed pipe 70 in which is placed a pipe 71 carried by the bowl and which opens into the discharge section 72 of the bowl 6.
  • the two pipes 70 and 71 are arranged in such a way that when the bowl 6 is in the use position and are aligned and their length is such that they are at a very short distance from each other.
  • the pipe 70 advantageously has a smaller internal section than that of the pipe 71, so as to avoid any loss of water during the supply of the bowl 6.
  • a heating element can be provided in the upper part of the bowl, the seat of which is an integral part of the latter.
  • this heating element is provided with a thermostat for regulating its temperature.
  • FIG. 12 schematically represents the device for moving the bowl 6.
  • This mechanical device is controlled by the same disc 27 driving the device for moving the backrest; this disc has a guide groove 81 in which a roller 82 moves which is carried by a lever 83 rotatably mounted on a fixed horizontal axis 84 and articulated at its end on a link 85.
  • This link 85 acts on an articulated lever 86 around a central horizontal axis 87 and which acts on a second link 88 which acts on a pivoting part 89 articulated around a horizontal fixed axis 91 which acts on two connecting rods 92 and 93, the latter connecting rod 93 being integral with the bowl 6 which pivots around a horizontal fixed axis 94.
  • This kinematic assembly is balanced by means of a compensation device 95 in such a way that the force to be provided for the back and forth tilting movements of the bowl are low.
  • a first safety device is provided against jamming of the tilting movement, these jamming possibly being due to the introduction of a part of the user's body, for example between the bowl and the backrest 16 or by the presence of an object of low weight in the bowl; according to one embodiment, this security acts and when the effort to be provided for the outward or return tilting movement is greater than 2 to 3 kg.
  • This safety acts in both directions of tilting and causes the immediate tilting movement of the entire backrest and the bowl.
  • a return movement is provided over an angle corresponding to approximately 2 to 3 degrees, so as to allow the loosening, in particular in the case where it is a person who has trapped his fingers. in the mechanism. This return movement is followed by a second attempt of the movement which has been interrupted and if there is still jamming, the movement is definitively stopped and an alarm is supplied to a central monitoring device.
  • this safety device is constituted for each direction of tilting by a damping cylinder arranged in a connecting rod so that it works in compression, this compression causing the closing of a miniature switch arranged in an electrical safety circuit.
  • a damper 96 was placed in the connecting rod 85, this damper 96 being associated with a miniature switch 97; for the movement back to the position of use, the safety device consisting of a damper 98, placed in the rod 88 and associated with a microswitch 99.
  • an additional safety device is provided in the event that there is an object of large volume in the bowl, this object coming to be wedged between the bowl and the backrest, for example during the tilting movement towards the cleaning position.
  • this safety device is constituted by a microswitch 101 which is arranged between the backrest 16 and the beam 102 movable around the axis 103 which is used to drive the backrest 16.
  • a third safety device is provided to prevent the case where a hand, for example, is introduced between the top of the backrest 16 and the partition wall 5.
  • a kind of vault 104 is mounted rotatably around a horizontal axis 105 and the end of which almost comes into contact with the top of the backrest 16 when the latter is in the position of use.
  • a microswitch 106 is associated with this arch 104 so as to detect any movements thereof due to a coincidence between the wall 5 and the back 16.
  • a weight detector comprising two actuation thresholds, for example of 4 and 25 kg on a grating placed around the bowl 6; a final safety device makes it possible to detect the presence of a person seated on the bowl (from 2 kg) so as to prevent the start of the tilting process in the cleaning position.
  • the invention makes it possible to produce a sanitary module whose size is particularly reduced and which has a classic appearance and, in particular, a folder for the user.
  • this sanitary module has very high security, in particular with regard to the possibility of inserting objects or a part of the body into the cleaning zone.
EP89402218A 1988-08-08 1989-08-04 Sanitärmodul zur automatischen Reinigung mit drehbarer Rückenlehne Expired - Lifetime EP0356292B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89402218T ATE70580T1 (de) 1988-08-08 1989-08-04 Sanitaermodul zur automatischen reinigung mit drehbarer rueckenlehne.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8810686 1988-08-08
FR8810686A FR2635131B1 (fr) 1988-08-08 1988-08-08 Module sanitaire a nettoyage automatique comportant un dossier mobile par basculement

Publications (2)

Publication Number Publication Date
EP0356292A1 true EP0356292A1 (de) 1990-02-28
EP0356292B1 EP0356292B1 (de) 1991-12-18

Family

ID=9369198

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89402218A Expired - Lifetime EP0356292B1 (de) 1988-08-08 1989-08-04 Sanitärmodul zur automatischen Reinigung mit drehbarer Rückenlehne

Country Status (15)

Country Link
US (1) US5090069A (de)
EP (1) EP0356292B1 (de)
JP (1) JP2953709B2 (de)
KR (1) KR0131874B1 (de)
AT (1) ATE70580T1 (de)
CA (1) CA1335029C (de)
DE (1) DE68900572D1 (de)
DK (1) DK168403B1 (de)
ES (1) ES2028458T3 (de)
FI (1) FI87596C (de)
FR (1) FR2635131B1 (de)
GR (1) GR3003704T3 (de)
IE (1) IE62135B1 (de)
NO (1) NO171228C (de)
PT (1) PT91395B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101906802A (zh) * 2010-05-21 2010-12-08 李梓萌 全封闭喷雾冲刷折叠式超节水型坐便器
CN101532308B (zh) * 2008-03-10 2013-06-05 吴旭榕 一种移动厕所
FR3042517A1 (fr) * 2015-10-16 2017-04-21 Philippe Marleix Procede de fonctionnement d’un ensemble sanitaire comprenant une cuvette de wc rabattable et encastrable

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DE19504351C2 (de) * 1995-02-10 1996-12-05 Fraunhofer Ges Forschung Verfahren zur Substratfixierung von elektronischen Bauelementen
JP2835027B2 (ja) * 1995-11-30 1998-12-14 ケンジ カワノ 収納式水洗便所装置
ATE313047T1 (de) * 2001-10-17 2005-12-15 Zeglinski Andre Schiebetüreinrichtung
ITBO20020046A1 (it) * 2002-01-30 2003-07-30 Linea Citta S R L Dispositivo a servizio igienico automatizzato
US6553582B1 (en) * 2002-01-31 2003-04-29 Moses Clark Adjustable toilet bowl system
DE10331742A1 (de) * 2003-07-11 2005-02-10 Robert Falk Tür mit integriertem Identifizierungssystem in der Luftschleiereinrichtung
FR2877362B1 (fr) 2004-10-28 2007-02-23 Jcdecaux Sa Module sanitaire a nettoyage automatique comportant une cuvette et un dossier mobiles par basculement
WO2007111701A2 (en) * 2005-11-11 2007-10-04 Thnk Inc. Adjustable toilet lift
US7269863B1 (en) * 2006-03-17 2007-09-18 Blevins William J Automatic self-cleaning toilet
ES2375031B1 (es) * 2009-04-02 2013-01-04 Francisco Javier LOSTAL GRASA Sistema automático para la limpieza de inodoros.
US9644358B2 (en) 2013-03-04 2017-05-09 Prince Demond Qualls Method of automatically cleaning a toilet bowl
US10894103B2 (en) 2014-11-06 2021-01-19 Sensor Electronic Technology, Inc. Ultraviolet-based bathroom surface sanitization
US10369239B2 (en) 2014-11-06 2019-08-06 Sensor Electronic Technology, Inc. Ultraviolet-based bathroom surface sanitization
JP6480580B2 (ja) 2014-11-06 2019-03-13 ソウル バイオシス カンパニー リミテッドＳｅｏｕｌ Ｖｉｏｓｙｓ Ｃｏ．，Ｌｔｄ． 紫外線ベースのバスルーム表面衛生処理
EP3631101A4 (de) * 2017-05-30 2021-03-10 Ergoo Klozet Sistemleri Sanayi Ve Ticaret Anonim Sirketi Verdeckbares toilettensystem
FI20227011A1 (en) 2022-01-25 2023-07-26 High Gienic Oy Automatic public toilet
WO2024023792A1 (pt) * 2022-07-28 2024-02-01 Exotictarget - Lda Bacia de sanita retráctil com autolimpeza

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059134A1 (de) * 1981-02-05 1982-09-01 Jean-Marie Vergnes Sanitäre Einheit mit Reinigungmittel
EP0109469A1 (de) * 1982-11-18 1984-05-30 Jean-Claude Decaux Sanitäre Einheit
EP0242274A1 (de) * 1986-04-17 1987-10-21 Jean-Claude Decaux Sanitäreinheit mit automatischer Reinigung

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US2552546A (en) * 1946-09-14 1951-05-15 Fergusson David Henry Prefabricated bathroom unit
US4174546A (en) * 1976-11-27 1979-11-20 Toshiro Ohtake Construction for a water closet
FR2415173A1 (fr) * 1977-12-02 1979-08-17 Decaux Paris J C Bloc sanitaire
FR2471453A2 (fr) * 1979-12-14 1981-06-19 Decaux Jean Claude Bloc sanitaire
US4642821A (en) * 1982-06-28 1987-02-17 I.C.A. S.P.A. Industria Componenti Per L'architettura Self-cleaning sanitary apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059134A1 (de) * 1981-02-05 1982-09-01 Jean-Marie Vergnes Sanitäre Einheit mit Reinigungmittel
EP0109469A1 (de) * 1982-11-18 1984-05-30 Jean-Claude Decaux Sanitäre Einheit
EP0242274A1 (de) * 1986-04-17 1987-10-21 Jean-Claude Decaux Sanitäreinheit mit automatischer Reinigung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101532308B (zh) * 2008-03-10 2013-06-05 吴旭榕 一种移动厕所
CN101906802A (zh) * 2010-05-21 2010-12-08 李梓萌 全封闭喷雾冲刷折叠式超节水型坐便器
CN101906802B (zh) * 2010-05-21 2013-03-13 李梓萌 全封闭喷雾冲刷折叠式超节水型坐便器
FR3042517A1 (fr) * 2015-10-16 2017-04-21 Philippe Marleix Procede de fonctionnement d’un ensemble sanitaire comprenant une cuvette de wc rabattable et encastrable

Also Published As

Publication number Publication date
NO893171L (no) 1990-02-09
FR2635131A1 (fr) 1990-02-09
KR900003490A (ko) 1990-03-26
US5090069A (en) 1992-02-25
FI87596B (fi) 1992-10-15
IE892497L (en) 1990-02-08
DE68900572D1 (de) 1992-01-30
NO171228C (no) 1993-02-10
DK168403B1 (da) 1994-03-21
FI87596C (fi) 1993-01-25
DK385689D0 (da) 1989-08-07
JPH02153134A (ja) 1990-06-12
ATE70580T1 (de) 1992-01-15
PT91395B (pt) 1995-08-09
GR3003704T3 (de) 1993-03-16
CA1335029C (en) 1995-04-04
EP0356292B1 (de) 1991-12-18
IE62135B1 (en) 1994-12-14
JP2953709B2 (ja) 1999-09-27
ES2028458T3 (es) 1992-07-01
NO893171D0 (no) 1989-08-07
FI893689A0 (fi) 1989-08-03
NO171228B (no) 1992-11-02
PT91395A (pt) 1990-03-08
DK385689A (da) 1990-02-09
FI893689A (fi) 1990-02-09
KR0131874B1 (ko) 1998-04-18
FR2635131B1 (fr) 1990-10-12

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