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Patent Searching and Data


Matches 351 - 400 out of 25,013

Document Document Title
WO/2020/220059A1
A mounting stand for mounting a floor-level shower tray (15) has a frame (1) with a bottom web (1a) for supporting the shower tray (15), and feet (3) which are arranged at least below corner regions of the frame (1) and on which the moun...  
WO/2020/222222A1
A drain cover with water trap is used to prevent flooding in a building/house in case of water leakage on the floor while sealing against sewer smells. The upper edge of the floor drain is cut to a desired dimension below floor level, an...  
WO/2020/218985A1
The invention relates to water drains which are used in areas with wet areas such as kitchens, bathrooms, toilets, terraces, balconies, gardens and allow the water to be evacuated to be conveyed to the sewer which is characterized as inc...  
WO/2020/218984A1
A water drain which are used in areas with wet areas such as kitchens, bathrooms, toilets, terraces, balconies, gardens and allow the water to be evacuated to be conveyed to the sewer characterized in that; it comprises - an adjuster (5)...  
WO/2020/218986A1
The invention relates to a water drain (1) which is used in areas with wet areas such as kitchens, bathrooms, toilets, terraces, balconies, gardens and allows the water to be discharged to be conveyed to the sewer and it is characterized...  
WO/2020/215059A1
A feed mechanism for use with a drain cleaner includes a frame configured to be coupled to the drain cleaner. The frame including a cable passage defining a cable axis. The feed mechanism includes a plurality of rollers including a trans...  
WO/2020/212506A1
The invention relates to a drain device (100) for a wet room, in particular for a shower, comprising • - a plate element (10) having an upper side (11), an underside (12) and an opening (13), • - a drain body (20) which can be instal...  
WO/2020/207630A1
Floor drain system (1) comprising a drain housing (2), which defines a water inlet (7) and an in particular laterally arranged water outlet (8), wherein the floor drain system (1) has at least one seal (20) and at least one drainpipe sec...  
WO/2020/205284A1
An underground water detention and release chamber including two concrete galleys and a plastic cap. Each galley has a substantially horizontally disposed top deck and two substantially vertically disposed side walls. The top deck and si...  
WO/2020/205277A1
The present invention is a method for rehabilitating, repairing, and replacing manholes and connected sewer lines. In some embodiments, a compressed liner is inserted through the manhole access hole or the connected sewer lines. Prior to...  
WO/2020/205794A1
Modular structures for creating functional spaces are disclosed herein. The modular structures can include partitions, such as walls, storefronts, and/or doors that can be easily assembled in a desired space and selectively paired togeth...  
WO/2020/194218A1
The present invention relates to a secure closing device for covers of chambers, boxes and manholes, and to a method for the administration of the opening and closing of the covers. The secure closing device is safe, requires authenticat...  
WO/2020/190301A1
The embodiments disclosed herein are directed towards vacuum-assisted toilet systems and methods of using the vacuum-assisted toilet systems. An example vacuum-assisted toilet system includes a toilet bowl defining an outlet and a flush ...  
WO/2020/190310A1
A vacuum sewage system includes a sump pit (12) for receiving sewage, a valve pit (26), a valve (30), a sensor-controller (66), a first sensor pipe (37), a sump breather (400) and a second sensor pipe (300). The sensor-controller activat...  
WO/2020/188295A1
The present invention relates to a venturi device for a combined sewage overflow system, the venturi device comprising: a body defining a fluid passageway therethrough, the body having a first end portion defining a fluid inlet; a second...  
WO/2020/190300A1
An example vacuum-assisted toilet includes a toilet bowl including an outlet. The outlet of the toilet bowl is fluidly coupled to a first flush valve, for example, using a first pipe. The first flush valve is fluidly coupled to a second ...  
WO/2020/190452A1
Water containment modules for green and blue roof installations are disclosed. The modules include a water retaining module having a porous scaffold filled with a flexible hydrophilic foam, and a bottommost drainage layer having supports...  
WO/2020/185252A1
A storm water drain tank module for assembly into a storm tank for storage of storm water includes a top platen, a bottom platen and a support spacer. The top platen has an upper surface and a top platen peripheral edge. The bottom plate...  
WO/2020/178777A1
A valve device (100) comprising: • a hollow member (1) which comprises a through-hole (2) having an axis X, an internal surface (2a) which delimits the through-hole (2), a peripheral surface (3) which delimits the transverse extent of ...  
WO/2020/180309A1
The invention described herein is that of an outdoor drain filter useful for maintaining the operability of an outdoor drain despite the accumulation of debris that would otherwise obstruct the outdoor drain, resulting in flood preventio...  
WO/2020/177966A1
A sedimentation device for material contained in liquid, in particular in precipitation water, is proposed, comprising a sedimentation insert (12), which, in the usage position, is inserted into a shaft element (13), wherein: the sedimen...  
WO/2020/176933A1
A waste material collection device for use with one or more plumbing devices, the waste material collection device comprising at least one inlet in fluid communication with the one or more plumbing devices, a collection portion for recei...  
WO/2020/175983A1
A stench trap, comprising: • - a housing with a feed opening (5) and an outlet opening (6) arranged in the wall of the housing, wherein a closing surface (7) is formed all around the feed opening on the inner side of the wall of the ho...  
WO/2020/175982A1
A stench trap, comprising: • - a body with an upper surface (2) and a peripheral surface (4) directed downward from the peripheral edge of the upper surface; • - a seal (5) arranged substantially parallel to the peripheral edge and e...  
WO/2020/169216A1
Disclosed is a drainage system (1) comprising: at least one water receiving unit (20) having: a water receptacle (22) for receiving water from an adjoining surface; a first neck piece (24) which can be connected to the water receptacle (...  
WO/2020/168966A1
The present invention relates to a floor drain used for indoor floor drainage. The central position of a water storage tank 4 is provided with a drain opening 1; a water return bowl 3 is in a short box shape, and is made of a silica gel;...  
WO/2020/169215A1
Disclosed is a drainage system (1) comprising: at least one water receiving unit (20) having: a water receptacle (22) for receiving water from an adjoining surface of an upper stratum; and at least one drainage unit comprising: a body; w...  
WO/2020/167181A1
An arrangement for a well cover comprising a housing accommodating a non-rotationally anchored nut (19) having an internally threaded hole for a threaded bolt (20), a piston (12; 14) supported rotationally on the bolt (20), wherein an up...  
WO/2020/163904A1
An apparatus for delivering a flowable material, such as a flocculant or a coagulant to a sediment basin. The apparatus comprises a receptacle F for receiving rainwater during a rain event, a float G within the receptacle F, and a valve ...  
WO/2020/165786A1
A system (100) for the inspection of a tunnel (1 ) suitable for the transport of water, sewage or liquids in general, comprising: at least one first stationary control station (10) which may be installed at an entrance (20) of a tunnel (...  
WO/2020/165443A1
The invention relates to a pipe and sewer cleaning machine (1) comprising a rotatably mounted clamping jaw system (3) for clampingly engaging a cleaning coil (10) that can be driven by the pipe and sewer cleaning machine (1). The clampin...  
WO/2020/074562A9
The present invention relates to a device for distributing effluent from a septic tank to a number of pipes that feed the effluent to a filter bed. The device comprises a distribution box having a bottom, a front wall, a rear wall, two s...  
WO/2020/157356A1
The invention relates to a prefabricated shower tray, a mounting structure and a method for producing a shower tray. The shower tray comprises an upper sheet and an interior body adhered to the upper sheet, the upper sheet being formed f...  
WO/2020/149467A1
The present invention relates to a leakage prevention drain trap and a construction method therefor, the drain trap including a drain pipe inserted into a drain port and an inlet part, which is formed at the upper end of the drain pipe a...  
WO/2020/149540A1
The present invention is for improving the efficiency and drainage capacities of filters used in the home or in various industrial drainage facilities. When a filter is used in a drainage hole, the filter clogs as floating matter and oth...  
WO/2020/144316A1
The invention relates to a road surfacing body (1) comprising at least one support layer (4) and a surfacing (2) applied on the support layer (4), wherein at least one storage element (3) is arranged between the support layer (4) and the...  
WO/2020/145511A1
The present invention provides a structure for operating a waterproof door using buoyancy, the structure being characterized by comprising: a storage tank (20) into which rainwater that has flowed into a street rain gutter (10) flows; a ...  
WO/2020/146199A1
A bioretention system includes a number of connected wall portions defining an enclosure. Each wall portion includes a pair of spaced supports that support one or more panels that are interlocked with the pair of supports via mating inte...  
WO/2020/142619A1
A drainage device includes a conduit extending from a bottom end toward a top end and a valve coupled to the conduit. The valve includes a first stop having an opening and an obstruction within the conduit. The obstruction, in a first co...  
WO/2020/130903A1
The invention relates to a safety method for an emergency vehicle (1), the emergency vehicle (1) being configured to be autonomously operated and comprising: an energy storage unit (4); sensor devices (6) arranged to monitor the surround...  
WO/2020/130915A1
A device (10) for removing vapor from a water pipe section, to enable welding therein, insertable into the pipe and comprising a first component (1 ) comprising at least one gas transferring channel (13a) connectable to a gas supply. The...  
WO/2020/128232A1
Disclosed is a removable blocking device (1) for transversely plugging a passage (20) delimited by a cylindrical side wall (20a, 20b); this device comprising: a) a support and immobilising element (2) comprising a central block (2a) havi...  
WO/2020/125143A1
Disclosed is a cable trench waterproof and antiskid construction method, comprising: (1) a concrete bottom surface of a cable trench is provided as an inclined plane structure, drainage holes are formed in the bottom of a lower side of t...  
WO/2020/115629A1
The present system comprises a toilet bowl (2), a hinged seat (3) with a sealing closure, and a controllable trap with a sealing closure (22) which is arranged at an evacuation outlet (21) of a receptacle (20) of the bowl. According to t...  
WO/2020/117383A1
A hose for use with a blower and an underground vault. The hose surviving an explosion initiated inside the underground vault. The hose is blast-resistant, arc-flash-resistant, and fire-resistant. A first end of the hose is connectable t...  
WO/2020/117436A1
A drain system includes a support frame installable in a tile floor that has a base portion and a wall portion that forms a seat for a drain cover within the support frame. The wall portion defines a cover-facing surface arranged to inte...  
WO/2020/117444A1
A method and apparatus for providing access to a buried pipe by excavating the ground to expose the pipe then attaching an access assembly to the pipe. The access assembly includes a curved plate with an aperture therein substantially al...  
WO/2020/109551A1
The invention relates to a mobile sanitary device, in particular for a rail vehicle, comprising a vacuum toilet, a flushing button, a voltage supply, a control apparatus and a control unit (1, 1', 1'', 300). The invention relates in part...  
WO/2020/105964A1
The present invention relates to a sewage pipe control system. In a rainwater soil chamber, sewage is introduced through an upper inlet and collected, and the collected sewage is discharged through an outlet. An opening/closing plate for...  
WO/2020/106157A1
A packer (2) for use in a method for lining interior walls of a hollow structure that communicates with a pipe provided in a wall of the hollow structure is described. The packer (2) comprises rigid end parts (20a, 20b) and a flexible pa...  

Matches 351 - 400 out of 25,013