公开(公告)号：US06946181B2

公开(公告)日：2005-09-20

申请号：US10363538

申请日：2001-09-05

申请人： Jean Prévost

发明人： Jean Prévost

IPC分类号： A01M29/00 ,  B64F1/36 ,  E01C9/00 ,  E01C13/08 ,  E01F9/04 ,  E01F9/08 ,  B32B33/00

CPC分类号： A01M29/00 ,  B64F1/36 ,  E01C9/00 ,  Y10T428/23921 ,  Y10T428/24355 ,  Y10T428/24372 ,  Y10T428/2982

摘要： An artificial grass surface (10) suited for bordering a runway (12) of an airfield in order to reduce the presence of birds in the airfield. The artificial grass surface (10) includes a pile fabric (14) having a plurality of pile elements (20) extending from a backing mat (18) and resembling grass. A water barrier (24) is provided for preventing water from percolating to the compacted soil surface. An infilled particulate material (22) is dispersed among the pile elements (20). A stabilizer is provided to resist dislodgment of the infilled particulate material (22) at the edges of the runways by the thrust of jet engines and to keep the particulate material (22) in the pile elements (20) when the edges of the runways are vacuumed to remove silt.

摘要翻译： 一种适于与机场跑道（12）接壤的人造草坪（10），以减少机场中鸟类的存在。 人造草坪表面（10）包括具有从衬垫（18）延伸并类似于草的多个绒头元件（20）的绒头织物（14）。 提供防水（24）以防止水渗透到压实的土壤表面。 填充颗粒材料（22）分散在绒头元件（20）中。 提供了一种稳定器，以抵抗由喷气发动机的推力在跑道边缘处的填充颗粒材料（22）的移动，并且当跑道的边缘是边缘时将颗粒材料（22）保持在绒头元件（20）中 抽真空除去淤泥。

公开(公告)号：US20050044656A1

公开(公告)日：2005-03-03

申请号：US10648364

申请日：2003-08-27

申请人： Jean Prevost

发明人： Jean Prevost

IPC分类号： A01B45/02 ,  A47L5/14 ,  A47L9/08 ,  E01C23/082 ,  E01H1/08 ,  E01H1/10

CPC分类号： A47L5/14 ,  A01B45/02 ,  A47L9/08 ,  E01C23/0825 ,  E01H1/0845 ,  E01H1/103

摘要： An apparatus for renovating and/or cleaning a synthetic grass turf, or for other synthetic grass turf treatments according to the present invention, employs a hollow spike roller which rolls on the synthetic grass turf to enable air jets or other fluids to be expelled from a number of hollow spikes penetrating to a depth of the synthetic grass turf. The penetration depth of the hollow spikes, the angle of air jets and the duration of the individual air jets being expelled, are all adjustable or predetermined, such that the apparatus of the present invention can be conveniently used in various applications for treating synthetic grass turfs. The apparatus reduces or eliminates the potential damage to the grass fibers which presents with use of conventional brushes or highly pressurized fluid jets, and thereby provides efficient performance.

摘要翻译： 根据本发明的用于翻新和/或清洁合成草草或其它合成草皮处理的装置采用在合成草皮上滚动的中空尖钉辊，以使空气射流或其它流体能够从 穿过合成草皮草深度的空心钉的数量。 空心尖钉的穿透深度，空气射流的角度和被排出的各个空气喷射的持续时间都是可调节或预定的，使得本发明的装置可以方便地用于治疗合成草草的各种应用中 。 该装置减少或消除了使用常规刷子或高压流体射流引起的草纤维的潜在损害，从而提供了有效的性能。

公开(公告)号：US20210254290A1

公开(公告)日：2021-08-19

申请号：US16795540

申请日：2020-02-19

申请人： FieldTurf, Inc.

发明人： Jason SMOLLETT ,  Darren GILL ,  Tina KRAMER

IPC分类号： E01C13/08

摘要： The present invention relates to using olive pit particles as a portion of the infill for an artificial turf field. The olive pit particles are produced by crushing raw olive pits. The particles or pits are not treated with antimicrobial additives. Infills and artificial turf fields comprising such particles, or such particles in combination with the weight distributions and other materials disclosed in this application, exhibit superior properties compared to other infills and artificial turf fields comprising other organic materials and synthetic materials.

公开(公告)号：US20050031803A1

公开(公告)日：2005-02-10

申请号：US10711874

申请日：2004-10-11

申请人： Jean Prevost

发明人： Jean Prevost

IPC分类号： A01M29/00 ,  B64F1/36 ,  E01C9/00 ,  E01C13/08 ,  E01F9/04 ,  E01F9/08 ,  A41G1/00

CPC分类号： A01M29/00 ,  B64F1/36 ,  E01C9/00 ,  Y10T428/23921 ,  Y10T428/24355 ,  Y10T428/24372 ,  Y10T428/2982

摘要： An artificial grass surface (10) suited for bordering a runway (12) of an airfield in order to reduce the presence of birds in the airfield. The artificial grass surface (10) includes a pile fabric (14) having a plurality of pile elements (20) extending from a backing mat (18) and resembling grass. A water barrier (24) is provided for preventing water from percolating to the compacted soil surface. An infilled particulate material (22) is dispersed among the pile elements (20). A stabilizer is provided to resist dislodgment of the infilled particulate material (22) at the edges of the runways by the thrust of jet engines and to keep the particulate material (22) in the pile elements (20) when the edges of the runways are vacuumed to remove silt.

摘要翻译： 一种适于与机场跑道（12）接壤的人造草坪（10），以减少机场中鸟类的存在。 人造草坪表面（10）包括具有从衬垫（18）延伸并类似于草的多个绒头元件（20）的绒头织物（14）。 提供防水（24）以防止水渗透到压实的土壤表面。 填充颗粒材料（22）分散在绒头元件（20）中。 提供了一种稳定器，以抵抗由喷气发动机的推力在跑道边缘处的填充颗粒材料（22）的移动，并且当跑道的边缘为边缘时将颗粒材料（22）保持在绒头元件（20）中 抽真空除去淤泥。

公开(公告)号：US20050008793A1

公开(公告)日：2005-01-13

申请号：US10787252

申请日：2004-02-27

申请人： Jean Prevost

发明人： Jean Prevost

IPC分类号： E01C13/00 ,  D06N7/04 ,  E01C13/08 ,  A41G1/00

CPC分类号： B32B3/085 ,  B32B3/16 ,  B32B3/18 ,  B32B3/30 ,  B32B5/024 ,  B32B5/16 ,  B32B5/24 ,  B32B5/30 ,  B32B2262/0253 ,  B32B2262/0261 ,  B32B2264/0207 ,  B32B2264/102 ,  B32B2264/12 ,  B32B2307/50 ,  B32B2307/552 ,  B32B2307/554 ,  B32B2410/00 ,  B32B2471/04 ,  E01C13/08 ,  Y10T428/23921 ,  Y10T428/23957 ,  Y10T428/23979 ,  Y10T428/24372 ,  Y10T428/24405 ,  Y10T428/24421 ,  Y10T428/2443 ,  Y10T428/25 ,  Y10T428/26 ,  Y10T428/2982

摘要： A synthetic grass assembly for installation on a supporting soil substrate includes a pile fabric with a flexible sheet backing and rows of upstanding synthetic ribbons representing grass blades, extending upwardly from an upper surface of the backing. An infill layer of two distinct graded courses of particulate material is disposed interstitially between the upstanding ribbons upon the upper surface of the backing and of a depth less than the length of the ribbons. A bottom course of intermixed hard sand and resilient rubber granules with substantially identical particle size distribution characteristics is installed upon the backing and a top course exclusively of resilient rubber granules is placed upon the bottom course.

摘要翻译： 用于安装在支撑土壤基底上的合成草组件包括具有柔性片材背衬的绒头织物和代表草叶的直立合成带排，从背衬的上表面向上延伸。 颗粒材料的两个不同梯级的填充层被布置在衬垫的上表面上的直立带之间并且深度小于带的长度。 混合的硬砂和具有基本相同的粒度分布特性的弹性橡胶颗粒的底层过程安装在背衬上，并且仅将弹性橡胶颗粒的顶层放置在底部层上。

公开(公告)号：US20040219308A1

公开(公告)日：2004-11-04

申请号：US10861454

申请日：2004-06-07

申请人： FIELDTURF INC.

发明人： Jean Prevost ,  John Gilman

IPC分类号： A41G001/00

CPC分类号： E01C13/08 ,  A63C19/00 ,  E01C13/045 ,  Y10S273/13 ,  Y10T428/24942

摘要： A synthetic grass sport surface (10) suited for use in a baseball field includes an infill layer (16) of particulate material evenly spread among rows of ribbons (14) extending upwardly from a backing mat (12). The infill layer (16) includes a top covering sub-layer (26) of non-marking material, such as recycled rubber used in the manufacture of soles for running shoes. A checkered pattern of alternating color tones is formed on the synthetic grass surface (16) for improving the natural appearance thereof. The synthetic grass surface also includes a synthetic grass warning track (34) having different tangible properties to alert a player stepping thereon that he is approaching an obstacle.

公开(公告)号：US20030056432A1

公开(公告)日：2003-03-27

申请号：US10246546

申请日：2002-09-19

申请人： Fieldturf, Inc.

发明人： Jean Prevost

IPC分类号： A01G007/00

CPC分类号： E01C13/08 ,  E01C11/265 ,  E01C13/083 ,  E01C2013/086 ,  Y10T428/23921 ,  Y10T428/23979 ,  Y10T428/25

摘要： A synthetic grass surface includes widely spaced rows of ribbons projecting from a flexible backing sheet. Thermal regulating means are attached to the backing sheet in the spaces between the rows of the ribbons. A relatively thick infill layer is disposed on the top of the backing sheet, thereby burying the thermal regulating means and holding the ribbons upright. The infill layer may include a growing medium for plant growth. In one embodiment, electric cables are integrated into the synthetic grass surface in order to heat the surface for de-icing or to maintain plant root warmth. In another embodiment, perforated flexible pipes are integrated into the synthetic grass surface to moisten the surface, thereby cooling the surface when the moisture evaporates. The thermal regulating system of the invention is energy-efficient and economical to install and operate.

摘要翻译： 合成草地表面包括从柔性背板突出的宽排的带状物。 热调节装置在带的行之间的空间中附着到背衬片上。 相对厚的填充层设置在背衬片的顶部上，从而埋入热调节装置并将带子保持直立。 填充层可以包括用于植物生长的生长培养基。 在一个实施例中，将电缆整合到合成草坪表面中，以便加热表面以进行除冰或维持植物根部的温度。 在另一个实施例中，穿孔柔性管被整合到合成草表面中以润湿表面，从而当水分蒸发时冷却表面。 本发明的热调节系统是安装和操作的节能且经济的。