| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | TOILET CABIN FOR A PUBLIC TRANSPORT VEHICLE, INTENDED TO RECEIVE A PERSON WITH REDUCED MOBILITY | US15231791 | 2016-08-09 | US20170043794A1 | 2017-02-16 | Alexandre Boulanger |
| A toilet cabin delimited by: a front wall, a rear wall, arranged to be facing the front wall, and separated from the front wall by a first distance, with a toilet bowl being arranged in the proximity of this rear wall, this toilet bowl being turned to be facing toward the front wall; a first lateral wall, in the proximity of which the toilet bowl is arranged; and a second lateral wall arranged to be facing the first lateral wall, and separated from this first lateral wall by a second distance; at least one circular space, delimited by a virtual circle tangent to the toilet bowl, defined in the proximity of the second lateral wall, this circular space being free of any fixed obstructing fittings, and the virtual circle presenting a diameter that is greater than 95% of the first distance and greater than 70% of the second maximal distance. | ||||||
| 62 | Lavatory reconfiguration system | US13915031 | 2013-06-11 | US08944377B2 | 2015-02-03 | Darren Carl McIntosh |
| A method and apparatus for reconfiguring a lavatory area. An apparatus comprises a first lavatory area, a second lavatory area, a first door for the first lavatory area, and a second door for the second lavatory area. The first door and the second door are configured to move between an open position and a closed position. A single passageway is present in both the first lavatory area and the second lavatory area when the first door and the second door are in the open position. | ||||||
| 63 | WC Apparatus for Rail Vehicles | US12949922 | 2010-11-19 | US20120124726A1 | 2012-05-24 | Ralph Gärtner; Jens-Christian Holst; Jan Papproth; Raymond Ullrich |
| A WC apparatus for rail vehicles is provided. The WC apparatus includes a flushing liquid tank, a toilet and a collecting tank. Further, the apparatus has control device which automatically initiates discharges of doses of disinfectants and/or calcification inhibitors into flushing water in order to keep a pH value below an associated threshold value. | ||||||
| 64 | TOILET ASSEMBLY | US12881550 | 2010-09-14 | US20110061156A1 | 2011-03-17 | Edward McKiernan |
| A toilet assembly for use in a vehicle includes a toilet, a macerator assembly for receiving material from the toilet, and a holding tank in association with the macerator assembly along a discharge tube. The material is configured to pass from the macerator assembly, through the discharge tube, and to the holding tank. A mounting structure is further included for attaching the discharge tube to a supporting surface. The mounting structure includes a floor flange attached to the supporting surface, an adapter plate assembly, and a seal positioned between the adapter plate assembly and floor flange. The adapter plate assembly is sealingly engaged with the discharge tube, such that the discharge tube is sealed with the supporting surface. | ||||||
| 65 | FLUSH TOILET ASSEMBLY | US11674847 | 2007-02-14 | US20070192951A1 | 2007-08-23 | Sheryar DURRANI; Greg EXNER; William COHOON |
| A flush toilet assembly includes a bowl assembly defining a bowl and a base supporting the bowl assembly. One of the bowl assembly and the base may include at least one male coupling element and the other of the bowl assembly and the base may include at least one cooperating female coupling element. A flush lever may be interconnected to the base for movement between a first position and a second position. The flush lever may include a cam surface. A water valve may be carried to the base and include a cam follower associated with the cam surface of the flush lever. The water valve may be moveable from a water valve closed position to a water valve open position through cooperative engagement of the cam surface and cam follower in response to movement of the flush lever from the first position to the second position. The base may integrally define a flush water path extending between an inlet port and an outlet port. The water valve may be disposed within a water valve recess defined by the base which intersects the flush water path. | ||||||
| 66 | Toilet and method of operation | US10919908 | 2004-08-17 | US06981285B2 | 2006-01-03 | James A. Sigler; Nathan A. Snyder; Robert D. Krieder; Steven L. Miko; Randall Thomas |
| A toilet and toilet system suitable for a boat, recreational vehicle, bus or the like is operated via a microprocessor controller to effect a convenient and efficient operation. The toilet includes a base assembly having an electrically-operated flush valve that opens and closes a passage to a waste receiving area. A flush lever assembly has a flush lever displaceable from a neutral position toward one of a “flush” position and an “add water” position. In this context, the flush lever initiates a flush cycle in the “flush” position and initiates an add water cycle in the “add water” position. The controller communicates with a water inlet valve, the flush valve and the flush lever assembly. In operation, the controller opens and closes the water inlet valve and controls a position of the flush valve in accordance with a position of the flush lever. | ||||||
| 67 | Sofa-bed-counter unit | US09498877 | 2000-02-07 | US06604471B1 | 2003-08-12 | Samuel A. Tarver, Jr. |
| A transportable living quarters configured for maximum comfort and spaciousness, with a relatively small footprint. A unique sofa/bed arrangement is contemplated, wherein first and second, facing fold-out sofas are provided which are convertible to a single bed, which may be full size or larger. One of the sofas further provides a mechanism to manipulate, via bracketed supports, the sofa back to form a long counter area, which, in the preferred embodiment of the invention, is situated adjacent to the kitchen counter and thereby extends same. The present invention further contemplates a dining/work table which is configured to be stored along the ceiling of the unit, in a relatively hidden capacity, and easily deployed between the first and second sofas when needed, providing a relatively large, stable work surface. The bathroom unit of the present invention contemplates a unique drain connection system, wherein the lavatory drain includes a drainpipe connection to a stationary drainpipe built into the wall structure of the unit, the connection accomplished without the requirement of hoses, pipe fittings or the like. The present invention may be utilized as a stand alone facility, or may be incorporated into a building or other structure in a temporary or permanent capacity, or in a camper, boat, or modular housing or the like, or any other location where a small, yet fully equipped living quarters is required. | ||||||
| 68 | High capacity private compartment passenger vehicle | US34387053 | 1953-03-23 | US2808787A | 1957-10-08 | MURPHY GOODRICH K |
| 69 | Sanitary toilet for railway cars | US35729153 | 1953-05-25 | US2763871A | 1956-09-25 | RUTHERFORD FROST B |
| 70 | Excreta disposing toilet | US19002050 | 1950-10-13 | US2678450A | 1954-05-18 | SIMPSON EDWARD H; GORDON DECKMAN |
| 71 | Sanitary water closet | US30251652 | 1952-08-04 | US2675562A | 1954-04-20 | SVEN DUNER |
| 72 | Flush valve operating arrangement | US79153947 | 1947-12-13 | US2633141A | 1953-03-31 | RUSSELL IRVING H |
| 73 | Compartmentizable seat for railroad coaches and the like | US24970051 | 1951-10-04 | US2632408A | 1953-03-24 | MANNING GILES EUGENE |
| 74 | Hopper conduit for rail cars | US41145741 | 1941-09-19 | US2309362A | 1943-01-26 | GEORGE TRAUTVETTER |
| 75 | Water closet | US36390440 | 1940-11-01 | US2278887A | 1942-04-07 | NELS LARSON |
| 76 | Water closet | US29404539 | 1939-09-09 | US2258454A | 1941-10-07 | JOHNSON CLARENCE H |
| 77 | Actuating mechanism for a plumbing fixture | US23743538 | 1938-10-28 | US2198853A | 1940-04-30 | LEIF ANDERSEN; FREDRICKSON EDWARD A; ZINKIL ROY H |
| 78 | Water closet | US20461938 | 1938-04-27 | US2167645A | 1939-08-01 | SVEN DUNER |
| 79 | Water closet | US12845637 | 1937-03-01 | US2166944A | 1939-07-25 | SVEN DUNER |
| 80 | Water closet | US56648631 | 1931-10-02 | US1948101A | 1934-02-20 | DUNER JOHN C |
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