| Patents for E01C 13 - Pavings or foundations specially adapted for playgrounds or sports grounds (3,222) |
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| 05/03/2006 | EP1084311B1 Constructional element forming a partition between storeys |
| 05/03/2006 | CN2777026Y Green grass brick structure |
| 05/03/2006 | CN1766233A Steel pipe jut precision adjusting device for ground track field runway |
| 05/03/2006 | CN1765950A Urethane elastomer for sports field and its preparation method |
| 05/03/2006 | CN1254494C Stadium paving material prepared from nano polyurethane elastomer and its preparing method |
| 05/02/2006 | CA2294096C Synthetic turf game surface |
| 04/27/2006 | CA2577590A1 Removable surface covering |
| 04/26/2006 | EP1649106A1 Asphalt surface treatment |
| 04/25/2006 | US7033666 Cushioning structure for floor and ground surfaces |
| 04/20/2006 | US20060084513 Method for laying a passable surface, for instance a playing ground, and surface thus formed |
| 04/19/2006 | EP1647577A1 Elastomerized particulate to be used as an infill for synthetic turfs |
| 04/19/2006 | CN1760452A Technique for constructing asphalt concrete pavement of racetrack |
| 04/19/2006 | CN1760451A Method for constructing concrete pavement without rib in super large plate |
| 04/19/2006 | CN1760449A Mixing construction technique for road of secondary soil lime and soil lime in large area, and test method of quality control |
| 04/12/2006 | EP1644583A1 Artificial grass system |
| 04/12/2006 | CN2771280Y Grass-planting ground brick |
| 04/05/2006 | CN2769322Y High elastic high plastic cement track |
| 03/30/2006 | US20060068157 Artificial ski slope surface |
| 03/23/2006 | CA2580734A1 Materials for travelled surfaces |
| 03/22/2006 | EP1636425A2 Modular synthetic grass turf assembly |
| 03/22/2006 | CN1246532C Paving material and paving prefabricate member, and their producing method |
| 03/09/2006 | WO2006025973A2 Synthetic turf system and method |
| 03/08/2006 | EP1631708A1 Yarn for an artificial turf ground cover, artificial turf ground cover and playing field including such a yarn and method for producing such a yarn |
| 03/08/2006 | EP1194194B9 Sliding slope and means for sliding down objects or persons |
| 03/08/2006 | EP0828893B1 Impact absorbing macadam |
| 03/02/2006 | WO2006023797A1 Roll up artificial turf |
| 03/02/2006 | US20060045995 Synthetic turf system and method |
| 03/02/2006 | US20060045994 Synthetic turf system and method |
| 03/01/2006 | CN2761680Y High elasticity light granule used for sport field |
| 03/01/2006 | CN1741835A Golf putting and chipping practice green |
| 03/01/2006 | CN1740443A Water draining structure of plastic sports ground |
| 03/01/2006 | CN1243883C Artificial turf |
| 03/01/2006 | CN1243882C Artificial turf |
| 02/22/2006 | CN1738945A Artificial turf mat and method for manufacturing thereof |
| 02/22/2006 | CN1243049C Manufacturing method for microporous EPT rubber field by nanometer materials |
| 02/16/2006 | DE202005018919U1 Artificial turf carrier strip e.g. for gardens and parks has bracings inside hollow body, and imitation turf on upper surface of hollow body |
| 02/16/2006 | DE202005018255U1 Riding ground for e.g. horse vaulting, has treading section that consists of natural cork granulates and clay-sand-composite, where granulates are manufactured by shredding and diameter of granulate ranges from three to eight millimeters |
| 02/16/2006 | DE102004032783A1 Platte zur Bildung eines Belags, insbesondere für den Aussenbereich, und Belag Plate to form a coating, especially for outdoor use, and covering |
| 02/15/2006 | CN2758316Y Artificial lawn |
| 02/15/2006 | CN2758315Y Artificial lawn |
| 02/15/2006 | CN2758314Y Artificial lawn |
| 02/15/2006 | CN1242120C Artificial turf |
| 02/07/2006 | US6993801 Variable ramp assemblies and system therefor |
| 01/26/2006 | WO2006008579A1 Mixed turf and method for its production |
| 01/26/2006 | WO2006007862A1 Sports floor and method for producing an elastic cushioning layer |
| 01/26/2006 | DE102005004013A1 Brick clay particle surface material for indoor horse riding hall or horse riding track, or children's playground |
| 01/25/2006 | EP1618255A1 Sports floor and method for constructing such a sports floor |
| 01/24/2006 | US6989179 Synthetic grass sport surfaces |
| 01/18/2006 | CN1723320A Synthetic turf |
| 01/17/2006 | CA2285798C An ice rink installation having a polymer plastic heat transfer piping imbedded in a substrate |
| 01/12/2006 | DE102005026000A1 Building element for a base structure capable of producing an ice layer on its surface comprises an icing plate with flow channels, an insulator core, and plate edge profiles with gap seals |
| 01/11/2006 | EP1614807A2 Mounting element for a freezable floor construction with an integrated cooling surface and method of making such a mounting element |
| 01/04/2006 | EP1611930A1 Gymnastics exercise floor |
| 12/29/2005 | WO2005124028A1 Artificial grass structure provided with a granular infill comprising additives |
| 12/29/2005 | DE102004060818A1 Support structure for indoor artificial ski slope has a n insulating foil with covering insulating panels and topped by an open profile honeycomb layer to hold the snow |
| 12/27/2005 | US6979148 Golf course green storm water filter |
| 12/22/2005 | US20050281963 Transition synthetic sports turf |
| 12/21/2005 | EP1606454A2 Synthetic turf |
| 12/21/2005 | EP1224358B1 Method for obtaining an advertising area by maschine planting or setting of the plants |
| 12/21/2005 | CN1232703C Artificial grass with resilient granular top layer |
| 12/20/2005 | CA2335716C Synthetic-grass structure, corresponding particulate material, and use of the particulate material |
| 12/15/2005 | DE202005014683U1 Lining unit, has elastic mat, which is formed by rubber granules that are embedded in synthetic resin and is water proof, and cover layer made up of stones and/or mineral grain mixture, which are immerged into mat and fixed by resin in mat |
| 12/08/2005 | DE102004023086A1 Inrun track used in ski jump installations, has ski sliding sections whose surface areas are provided with polymer materials or ceramic burl materials, and drainage groove system formed at top side of each surface area |
| 12/07/2005 | EP1602885A1 Underground air conditioning system and method thereof for open air ground surfaces |
| 12/07/2005 | CN1705560A Improved underpad system |
| 12/07/2005 | CN1704530A Artificial skiing field |
| 11/30/2005 | EP1225962B1 Improvements relating to activity surfaces |
| 11/24/2005 | WO2005111281A1 Method for producing a synthetic fibre for use in an artificial grass sports field and such a synthetic fibre |
| 11/16/2005 | CN2740657Y Artificial ski rink |
| 11/16/2005 | CN1227295C Low-temperature resistant high-strength universal polyurethane elastomer pouring material for ground laying and preparing method thereof |
| 11/10/2005 | WO2005106355A1 Method of maintaining the quality of the snow cover at an indoor winter sports facility, and facility for implementing one such method |
| 11/01/2005 | US6960046 Permeable and elastic pavement blocks |
| 10/27/2005 | WO2005074401A3 Recreation area |
| 10/27/2005 | US20050239564 Skiing run with means for preserving snow |
| 10/27/2005 | US20050238823 Artificial grass lawn for sports fields |
| 10/27/2005 | US20050238433 Horizontally draining artificial turf system |
| 10/26/2005 | CN1224654C Polyurethane plastic spreading material for athletic field |
| 10/20/2005 | WO2005019533A3 Artificial draining sports playing field |
| 10/20/2005 | US20050229520 Studded plate with fold line |
| 10/19/2005 | EP1586721A1 Studded plate with fold line |
| 10/19/2005 | EP1585580A1 Portable golf putting and chipping practice green |
| 10/19/2005 | CN1683452A Method for producing plastic sports ground track using polyol plasticizing agent modified polyurethane |
| 10/18/2005 | US6955841 Artificial grass lawn for sports fields |
| 10/15/2005 | CA2464574A1 Modular assembly of resin components |
| 10/13/2005 | US20050224690 Water-permeable concrete pad and form |
| 10/12/2005 | CN1681997A Method for laying a passable surface, for instance a playing ground, and surface thus formed |
| 10/06/2005 | WO2005093158A1 Subsoil heating |
| 10/05/2005 | CN1678797A Coated sand grains |
| 10/04/2005 | US6951670 Synthetic grass structure |
| 09/28/2005 | EP1579076A1 Artificial turf mat and method for manufacturing thereof |
| 09/28/2005 | CN1673305A Water solution treatment process of polyurethane elastomer to make plastic track |
| 09/27/2005 | US6950599 Optically marked surface |
| 09/22/2005 | DE202005010495U1 Sports and/or recreation ground with heating or cooling pipes comprises a filler material which at least in parts consists of sand, and an elastic layer located above the pipes |
| 09/20/2005 | US6946181 Artificial grass for landscaping |
| 09/14/2005 | CN1218992C Compound rubber racetrack and its processing method |
| 09/07/2005 | CN1218092C Artificial turf system |
| 09/06/2005 | US6939236 Rotary ski slope |
| 09/06/2005 | US6938565 Method for inserting synthetic fibers into a surface, as well as a device for carrying out the same |
| 08/31/2005 | CN2721690Y Granite tiles on square |
| 08/24/2005 | EP1565616A1 Artificial ski slope surface |