EP0242274B1 - Module sanitaire à nettoyage automatique - Google Patents

Module sanitaire à nettoyage automatique Download PDF

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Publication number
EP0242274B1
EP0242274B1 EP87400783A EP87400783A EP0242274B1 EP 0242274 B1 EP0242274 B1 EP 0242274B1 EP 87400783 A EP87400783 A EP 87400783A EP 87400783 A EP87400783 A EP 87400783A EP 0242274 B1 EP0242274 B1 EP 0242274B1
Authority
EP
European Patent Office
Prior art keywords
cleaning
bowl
pan
accordance
incorporates
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.)
Expired
Application number
EP87400783A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0242274A1 (fr
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.)
Individual
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 AT87400783T priority Critical patent/ATE44567T1/de
Publication of EP0242274A1 publication Critical patent/EP0242274A1/fr
Application granted granted Critical
Publication of EP0242274B1 publication Critical patent/EP0242274B1/fr
Expired 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
    • 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 . . silos with automatic cleaning, that is to say sanitary modules which can be installed 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 include a closed enclosure which comprises a partition defining two zones, a zone of use into which users enter and whose access is generally controlled by a toll gate and a technical zone prohibited to users.
  • a bowl is disposed along the partition and 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 bowl does not have any dump opening and the bowl is emptied into a discharge chute and cleaned when it is in the cleaning position, the materials it contains flowing over the rear edge of the telescope.
  • the bowl has an unusual appearance which differs from the known type of toilet, in which the bowl has either a drainage siphon or a lower drainage opening controlled by a folding flap.
  • the sanitary modules with automatic cleaning which have just been described are generally for public use and there is a distrust of the users with regard to the cleaning carried out after each use taking into account the fact that this cleaning is carried out automatically when the user left the enclosure.
  • the reluctance comes in particular from the fact that the user does not himself order the cleaning and that he does not even see how this cleaning is carried out.
  • the present invention relates to a sanitary module of the type which has just been described, known for example from FR-A 2 496 733 and which does not have the aforementioned drawbacks.
  • the sanitary module according to the present invention is particularly remarkable in that the upper opening of the bowl is separated into two sections by a wall substantially parallel to the above-mentioned partition, extending towards the bottom of the bowl, stopping at the above the latter; the upper face of this wall forms the rear part of the telescope so as to provide, on the one hand, a use section, and on the other hand, a discharge section, the opening of which comes into communication with a chute when the bowl is in the cleaning position.
  • the bowl while maintaining a bowl having no lower discharge orifice, two zones are arranged, a zone of use comprising in particular the window, the rear part of which is constituted by the aforementioned wall, and a zone serving the evacuation of the materials contained in the bowl. Furthermore, due to the presence of the partition wall, the bowl then has an appearance evoking the bowls of known type which are provided with a drainage siphon.
  • the sanitary module includes a cleaning and drying ramp which is arranged in the technical area so as to be in front of the window when the bowl is in the cleaning position; advantageously, a cleaning device is also provided which is movable between two positions, a rest position and a cleaning position in which it passes through said cleaning ramp and enters the section of use of the bowl when the latter is in cleaning position.
  • This cleaning device is for example constituted by blades provided with nozzles and driven in rotation by the pressure of the liquid which is sent to them. This makes it possible to carry out a perfect cleaning of the telescope, in particular due to the drying carried out, as well as of the section of use which is the only visible of the user.
  • all of the mobile elements of the sanitary module are driven from a single motor acting on a kinematic chain; a torque limiter is provided upstream of the kinematic chain so as to limit the forces exerted by the various moving elements to a level such that an accident cannot occur, even if a user is for example stuck in the movement of different moving elements.
  • the cleaning cycle can be triggered by the user from inside the area of use; in addition, the sanitary module compotes a display device which disseminates information on the progress of the cleaning cycle.
  • the display device which is for example arranged in the partition above the bowl.
  • FIGS 1 to 3 show an important element of the invention, namely the bowl which is also seen in section in Figures 4 to 7. It is seen in particular in these figures that the bottom of the bowl 1 does not include 'discharge opening; in fact this bowl is devoid of any discharge orifice.
  • its upper opening 2 is divided into two parts by a partition wall 3 which is perpendicular to the axis of symmetry 4 of the bowl; this partition wall extends from the level of the opening 2 towards the bottom 1 of the bowl, stopping above the latter.
  • the upper face 5 of the wall 3 constitutes the rear part of the bezel 6 of the bowl on which the user sits since it is a sanitary module called "English-style".
  • the partition wall 3 defines two sections in the upper opening 2 of the bowl, namely a section of use 7 which is only visible to the user and a discharge section 8 which, as can be seen in FIGS. 4 and 6, opens into the technical zone 9 of the sanitary module when the bowl is in the horizontal position of use and therefore cannot be seen by the users.
  • the bowl 11 is arranged in a closed enclosure whose access is controlled by a coin mechanism; this enclosure is divided into two by a partition 12 so as to delimit a zone of use 13 which is only accessible to the user and a technical zone 9 which comprises in particular all of the cleaning elements with their mechanical drives.
  • the bowl 11 is arranged along the partition 12, its axis of symmetry 4 being perpendicular to the latter and, as indicated above, only the use section 8 is located in the use area 13 while the bowl is located horizontally in the use position; the rear part of the bowl 11 which in particular comprises the discharge section 8 is located in an opening in the partition 12 and projects into the technical zone 9.
  • the bowl 11 is movable in rotation about a horizontal axis of rotation 14 which is parallel to the partition 12.
  • the bowl In the first position, the position of use which is shown in FIGS. 4 and 6, the bowl is arranged horizontally, that is to say that its bezel 6 is horizontal and taking into account the conduit 15 which is arranged between the rear part 16 of the bowl and the wall 3 and connecting the discharge section 8 to the remaining free space 17 below the wall 3, the user has the impression that it is a well-known type of bowl comprising a siphon.
  • the bowl 11 can pivot about a quarter of a turn around the axis 14 to reach its cleaning position which is shown in Figures 5 and 7; in this position, the discharge section 8 is in communication with a funnel-shaped discharge chute 18 which opens into a pipe 19, for example a wastewater pipe. Consequently, in this position, the content of the bowl 11 is discharged into the pipe 19.
  • a valve 21 which closes the communication between the conduit 19 and the chute 18 when the bowl is in the position of use (figs. 4 and 6) in order to avoid the propagation of odors coming from the pipe 19.
  • a mechanism which will be described later makes it possible to open this valve 21 when the bowl is in the cleaning position as shown in FIGS. 5 and 7.
  • a washing and drying ramp 22 is provided which is substantially circular, its shape corresponding to the shape of the bezel 6.
  • This cleaning ramp 22 is arranged in the technical zone so that it either opposite the bezel 6 when the bowl 11 is in the cleaning position.
  • This ramp is provided with spray nozzles which are intended to spray on the telescope 6 liquid cleaning and disinfection products.
  • This ramp 22 further comprises a device for drying the telescope, this device which can advantageously use the same nozzles as for cleaning. According to an alternative embodiment of the invention, the drying can be carried out by suction instead of air blowing.
  • the partition 12 has an opening 23 which is arranged above the bowl when the latter is in the position of use; this opening 23 is used for the passage of the front part 25 of the bowl when the latter pivots to come into the cleaning position and it is normally closed by a flap 24 which disappears during the rotational movement.
  • this flap is movable in translation vertically along the partition 12 to come into the position shown in Figure 7; this translational movement is obtained by a mechanism which will be described below.
  • a cleaning device 26 is placed in the technical zone 9 when the bowl is in the use position and comes through the ramp 22 to enter the use section 7 of the bowl when it is in the cleaning position.
  • This cleaning device 26 advantageously consists of two blades 27 rotatably mounted on a support arm 29 and provided with spray nozzles. Blades of this type are used for example in dishwashing machines and their rotation is controlled by the water pressure sent into the cleaning nozzles. The movement mechanism of the arm 29 will be described below.
  • the user who can then enter the enclosure of the sanitary module finds a perfectly clean and dry bezel and a section of use, which is the only visible for him, clean.
  • all the mobile elements of the sanitary module are driven from a single motor, for example an electric motor, which acts on a kinematic chain which comprises devices for driving the various mobile elements.
  • a torque limiter is provided which is arranged upstream of the aforementioned kinematic chain of such that when an abnormally high force occurs for one of the movements provided for in the cleaning cycle, the kinematic chain is stopped.
  • safety devices detecting abnormal movements of the flap 24 and controlling the stopping of the drive motor; one can for example provide a microswitch placed behind the shutter 24 and detecting a pushing movement on the latter and spreading a similar detector arranged on the descent path of the shutter 24 and detecting the introduction of an object into the opening 23 during the cleaning cycle.
  • the motor directly drives the bowl 11 in rotation and all the other movements are obtained by means of the bowl 11; in this case the torque limiter is placed directly on the motor shaft.
  • FIGS. 4 and 5 If one refers to FIGS. 4 and 5, one can see at 41 a fixed pulley which is driven directly by the motor with the interposition of the torque limiter; this pulley drives through a belt 42 another pulley 43 which is integral with the bowl 11 and mounted on the axis of rotation 14 of the latter. As can be seen in FIG. 5, the rotation of the pulley 41 anticlockwise causes the bowl to tilt from the use position to the washing position.
  • FIGS. 4 and 5 show the device for actuating the valve 21.
  • the latter is movable in translation horizontally and it is actuated by a system of two connecting rods 44 and 45 which are articulated around a fixed axis 46.
  • the free end of the connecting rod 44 is articulated on the valve 21 and the free end of the connecting rod 45 carries an idler roller 47.
  • the rear face of the bowl 11 has a cylindrical part 48 which is centered on the axis of rotation 14 of the bowl and which serves as a raceway for the idler roller 47.
  • a housing 49 is arranged in the cylindrical part 48 so as to receive the roller 47 when the bowl 11 is in the position of use.
  • this drive device is subjected to a restoring force which tends to rotate the connecting rod 45 anticlockwise, that is to say so as to bring the valve 21 back. closed position.
  • the roller 47 is firstly driven by the housing 49 from which it emerges to come and roll on the cylindrical part 48 which makes it possible to obtain the complete opening of the valve.
  • the roller first rolls on the surface 48 then it enters the housing 49 under the effect of the return device to return to the position shown in the figure 4.
  • the materials contained in the bowl 11 flow into the chute 18 by passing over the rear part of the bowl 11, that is to say the cylindrical part 48. It may result therefrom either soiled and a washing ramp 51 can be provided which will be used. during the return movement of the bowl 11.
  • FIGS. 6 and 7 show the drive devices for the shutter 24 and the cleaning device 26.
  • the flap 24 is driven by a lug 52 which hooks into the flap 24 and which is carried by a belt 53 which is wound around an upper pulley 54 and two lower pulleys 55 and 56; This belt 53 is fixed at 57 to the upper edge of the cylindrical wall 48.
  • the pulley 55 is a return pulley which is arranged in such a way that the lower part of the belt 53 comes to rest on the cylindrical part 48.
  • the flap 24 has two walls, an outer wall 58 and an inner wall 59 which descends lower than the outer wall 58.
  • the drive lug 52 is disposed at a certain distance from the inner wall 59 in which it comes to hang so as to delay the opening of the vertical translation movement of the flap.
  • the flap comes into the open position shown in FIG. 7.
  • the movement of movement of the cleaning device 26 is also controlled by means of the bowl 11 which for this purpose comprises, as can be seen in particular in FIGS. 2 and 3, a guide groove 61 which is arranged in a side wall from the back of the bowl; this groove is used to guide a roller 62 which is mounted idly on an axis 63 which is fixed to the end of an arm 64, the other end of which is integral with a pulley 65.
  • This pulley 65 is mounted for rotation around a fixed axis 66; this pulley 65 drives a belt 67 which also meshes with a pulley 68 which rotates around a fixed axis 69 and which is secured to an arm 71.
  • the arm 71 carries at its other end an axis 72 on which is mounted with free rotation a pulley 73 which is integral with the support arm 29 supporting the cleaning device 26.
  • the pulley 73 drives a belt 74 which also engages on a fixed pulley 75 which is integral with the axis 69.
  • the guide groove 61 has a circular part 76 which is centered on the axis 14 of rotation of the bowl and which is extended by a rectilinear part 77 which is substantially horizontal when the bowl is in the use position.
  • the unfolding of the arm 29 supporting the cleaning blades 27 is carried out as follows. As indicated above, during the rotational movement of the bowl 11 towards its cleaning position, the arm 71 rotates anti-clockwise around the axis 69; in this movement it drives the pulley 74 which, due to the fact that the pulley 75 is fixed, is rotated clockwise which causes the arm 29 to rotate clockwise around of the axis 72 and this arm 29 unfolds relative to the arm 71. As we saw above, this movement is delayed by the inactive circular part 76 of the guide groove 61.
  • the belt 53 can be provided with a stop 78 positioned just above the flap 24 when the bowl is in the use position; this stop serves as security and prevents any manual actuation when the latter is in the closed position.
  • a washing cycle to be able to be controlled by a user in the sanitary module; this cycle can be a normal cleaning cycle or a shorter cycle.
  • this cycle can be a normal cleaning cycle or a shorter cycle.
  • the sanitary module is totally safe due to the presence of the torque limiter.
  • provision is made, for example, in the partition 12 above the bowl 11 for a display device 79 which provides explanations on the operation and progress of the cleaning cycle.
  • This display device may include, for example, colored indications symbolizing the different phases (cleaning, disinfection, drying, etc.).
  • the technical area is small, it is not possible to plan to access it from outside the enclosure of the sanitary module; therefore a cover is provided in the partition 12 and whose opening allows the maintenance of the various mechanical elements of the module.
  • a hinged vertical cover 91 which can open to give access to the technical area 9 and access to this technical area which is of reduced size is further facilitated by the fact that the bowl 92 also constitutes a cover covering most of the drive device and this bowl 92 can be removed as shown in FIG. 10 to access the drive devices. It is also possible to provide that the parts 93 and 94 of the partition wall which are arranged on either side of the bowl 92 are mounted so as to be able open as shown in Figure 10 so that you can access the entire technical area 9.
  • a flexible protective flap 81 can be provided which is disposed around the periphery of the opening in the partition 12 which is closed in the position of use by the flap 24 and whose shape corresponds to the profile of the telescope.
  • FIGs 2 and 3 there are shown two alternative embodiments of the rear part of the bowl 11; in the embodiment of Figure 2, there are provided on either side of the cylindrical part 48 two housings 82 and 83 which are intended to receive the device for driving the bowl in rotation and which are closed by two walls removable side panels 84 and 85. In this embodiment, the entire mechanism for driving the bowl is therefore hidden by the walls 84 and 85. In the embodiment of FIG. 3, the mechanical device for driving the bowl is arranged outside of it.
  • the invention makes it possible to produce a sanitary module in which the cleaning operations are carried out in complete safety; in particular, a perfect cleaning and drying of the telescope is carried out so that the user has no reluctance to use it in a normal manner. Furthermore, the possibility of triggering the washing cycle by the user and the explanations provided by the display device make it possible to overcome any reluctance that might exist.
  • the sanitary module according to the invention is of reduced dimensions and it is more particularly intended for protected public or semi-public places such as station halls, petrol stations, etc.
  • the dimensions of this module are small enough that we can consider its integration into private accommodation.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Saccharide Compounds (AREA)
  • Vending Machines For Individual Products (AREA)
  • Toilet Supplies (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Detergent Compositions (AREA)
  • Non-Flushing Toilets (AREA)
  • Cephalosporin Compounds (AREA)
EP87400783A 1986-04-17 1987-04-07 Module sanitaire à nettoyage automatique Expired EP0242274B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87400783T ATE44567T1 (de) 1986-04-17 1987-04-07 Sanitaereinheit mit automatischer reinigung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8605524 1986-04-17
FR8605524A FR2597524B1 (fr) 1986-04-17 1986-04-17 Module sanitaire a nettoyage automatique

Publications (2)

Publication Number Publication Date
EP0242274A1 EP0242274A1 (fr) 1987-10-21
EP0242274B1 true EP0242274B1 (fr) 1989-07-12

Family

ID=9334338

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87400783A Expired EP0242274B1 (fr) 1986-04-17 1987-04-07 Module sanitaire à nettoyage automatique

Country Status (14)

Country Link
US (1) US4797959A (ja)
EP (1) EP0242274B1 (ja)
JP (1) JPS62260927A (ja)
KR (1) KR960000211B1 (ja)
AT (1) ATE44567T1 (ja)
CA (1) CA1291295C (ja)
DE (1) DE3760309D1 (ja)
DK (1) DK167980B1 (ja)
ES (1) ES2011295B3 (ja)
FI (1) FI83683C (ja)
FR (1) FR2597524B1 (ja)
GR (1) GR3000101T3 (ja)
NO (1) NO163633C (ja)
PT (1) PT84672B (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2635131B1 (fr) * 1988-08-08 1990-10-12 Decaux Jean Claude Module sanitaire a nettoyage automatique comportant un dossier mobile par basculement
JPH086364B2 (ja) * 1989-04-17 1996-01-24 松下電器産業株式会社 収納式便器ユニット
GB2237296B (en) * 1989-10-24 1993-12-22 Deng Tay Chang Concealable toilet bowl apparatus
WO1994023631A1 (en) * 1993-03-29 1994-10-27 Dgic, Llc Body waste container automatic cleaning and re-use preparation apparatus
DE59609063D1 (de) * 1995-12-07 2002-05-16 Herrenschmidt Stefan Wasserklosett mit einer verschwenkbaren schüssel
FR2763086B1 (fr) * 1997-05-07 1999-07-23 Jean Claude Decaux Module sanitaire accessible aux handicapes
FR2785002B1 (fr) * 1998-10-26 2000-11-24 Daniel Delgado Installation sanitaire autonome et autonettoyante
AU2000244116A1 (en) * 2000-04-28 2001-11-12 Jean-Francois Daures Self-contained and self-cleaning sanitary facility
ITNA20000045A1 (it) * 2000-06-23 2001-12-23 Production S R L Wc ribaltabile provvisto di sistemi atti a consentirne la pulizia,la sanificazione e l'asciugatura,costituito da un doppio guscio inserito i
US7269863B1 (en) * 2006-03-17 2007-09-18 Blevins William J Automatic self-cleaning toilet
JP2008025292A (ja) * 2006-07-25 2008-02-07 Matsushita Electric Works Ltd 洋風便器装置
WO2011138798A1 (en) 2010-05-03 2011-11-10 Alok Vijaykumar Pandey Automatic retractable self-cleaning assembly for conventional toilet pots.
US9644358B2 (en) 2013-03-04 2017-05-09 Prince Demond Qualls Method of automatically cleaning a toilet bowl
KR101916367B1 (ko) 2014-11-06 2018-11-07 서울바이오시스 주식회사 자외선 기반 욕실 표면 위생 처리
US10369239B2 (en) 2014-11-06 2019-08-06 Sensor Electronic Technology, Inc. Ultraviolet-based bathroom surface sanitization
US10894103B2 (en) 2014-11-06 2021-01-19 Sensor Electronic Technology, Inc. Ultraviolet-based bathroom surface sanitization
US9422705B2 (en) * 2015-01-09 2016-08-23 Jay Akar Movable flushable toilet bowl
JP6571457B2 (ja) * 2015-08-31 2019-09-04 株式会社Ｌｉｘｉｌ 便器装置
EP3631101A4 (en) * 2017-05-30 2021-03-10 Ergoo Klozet Sistemleri Sanayi Ve Ticaret Anonim Sirketi RETRACTABLE TOILET SYSTEM
KR102000232B1 (ko) * 2018-06-04 2019-07-15 김응진 양변기
JP7451537B2 (ja) * 2019-01-03 2024-03-18 ガイトン・ディーン・エル 様々なエコロジカル圧縮水洗ポータブルトイレ
FR3095458B1 (fr) * 2019-04-29 2022-11-04 Jcdecaux Sa installation sanitaire a lavage automatique.
JP7255776B2 (ja) * 2019-09-12 2023-04-11 株式会社高橋監理 浴室トイレ

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2166944A (en) * 1937-03-01 1939-07-25 Duner Co Water closet
US2879519A (en) * 1956-03-07 1959-03-31 William F Mueller Water closet
US3150399A (en) * 1962-01-04 1964-09-29 Dick Josef Theodor Cleaning apparatus for water closet
US3720961A (en) * 1971-07-26 1973-03-20 G Garvey Self-cleaning restroom
US4010497A (en) * 1974-05-20 1977-03-08 Philip Menter Toilet splash guard
US3919726A (en) * 1974-12-04 1975-11-18 Gen Electric Water closet having a bowl and a wash means
FR2415173A1 (fr) * 1977-12-02 1979-08-17 Decaux Paris J C Bloc sanitaire
JPS5914424Y2 (ja) * 1979-07-09 1984-04-27 三菱重工業株式会社 排壜装置
FR2471453A2 (fr) * 1979-12-14 1981-06-19 Decaux Jean Claude Bloc sanitaire
FR2496733A1 (fr) * 1980-12-18 1982-06-25 Decaux Jean Claude Dispositif de sechage pour unite sanitaire publique
DE3272195D1 (en) * 1982-11-18 1986-08-28 Decaux Jean Claude Sanitary unit
US4546502A (en) * 1983-03-14 1985-10-15 Lew Hyok S Evaporative waste disposal system
US4561132A (en) * 1983-03-14 1985-12-31 Lew Hyok S Air-vac toilet
IT1173100B (it) * 1984-01-20 1987-06-18 Coopsette Scrl Servizio igienico con mezzi di pulizia automatica
IT1187359B (it) * 1985-04-19 1987-12-23 C M C Di Ravenna Soc Coop Arl Strttura con vaso autopulente per servizio igienico

Also Published As

Publication number Publication date
NO163633C (no) 1990-06-27
NO871626D0 (no) 1987-04-15
ATE44567T1 (de) 1989-07-15
NO163633B (no) 1990-03-19
US4797959A (en) 1989-01-17
FR2597524A1 (fr) 1987-10-23
JPH0358608B2 (ja) 1991-09-06
DE3760309D1 (en) 1989-08-17
NO871626L (no) 1987-10-19
KR960000211B1 (ko) 1996-01-03
CA1291295C (en) 1991-10-29
FI871524A (fi) 1987-10-18
PT84672A (fr) 1987-05-01
ES2011295B3 (es) 1990-01-01
EP0242274A1 (fr) 1987-10-21
JPS62260927A (ja) 1987-11-13
DK167980B1 (da) 1994-01-10
FR2597524B1 (fr) 1988-07-29
DK176187D0 (da) 1987-04-07
DK176187A (da) 1987-10-18
GR3000101T3 (en) 1990-11-29
FI871524A0 (fi) 1987-04-07
KR870010261A (ko) 1987-11-30
FI83683C (fi) 1991-08-12
PT84672B (pt) 1989-11-30
FI83683B (fi) 1991-04-30

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