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    Method of installing wall-to-wall carpet and improved carpet
    16.
    发明授权
    Method of installing wall-to-wall carpet and improved carpet 有权
    安装墙对地毯和改进地毯的方法

    公开(公告)号：US06438908B1

    公开(公告)日：2002-08-27

    申请号：US09570194

    申请日：2000-05-15

    申请人： Raiford McDonald

    发明人： Raiford McDonald

    IPC分类号： E04F1516

    CPC分类号： A47G27/0468 ,  A47G27/0437 ,  B32B27/12 ,  D06N7/0073 ,  D06N7/0076 ,  D06N7/0086 ,  D06N2203/02 ,  D06N2203/022 ,  D06N2203/041 ,  D06N2203/042 ,  D06N2203/045 ,  D06N2203/047 ,  D06N2203/048 ,  D06N2203/065 ,  D06N2203/068 ,  D06N2209/106 ,  D06N2209/1628 ,  D06N2211/06 ,  D06N2213/066

    摘要： There is disclosed an improved method of installing wall-to-wall carpet. The method comprises installing a wall-to-wall carpet on a substrate bounded at least partially by opposed walls or vertical structures by applying to the substrate an intermediate member having a top surface, applying to the top surface of the intermediate member the bottom surface of the carpet, the top surface of the intermediate member and the bottom surface of the carpet being constructed such that the surfaces resist relative movement between the intermediate member and the carpet; and cutting the carpet to conform to a desired shape at least partially bounded on two sides by the opposed walls or vertical structures. An improved carpet is also disclosed.

    摘要翻译： 公开了一种安装墙对地毯的改进方法。 该方法包括在至少部分地由相对的壁或垂直结构限定的基底上安装壁到地毯，该基底施加到具有顶部表面的中间构件，将中间构件施加到中间构件的顶部表面， 地毯，中间构件的顶表面和地毯的底表面被构造成使得表面抵抗中间构件和地毯之间的相对运动; 并且通过相对的壁或垂直结构将地毯切割成符合至少部分地在两侧限定的所需形状。 还公开了一种改进的地毯。

    Shock absorbing carpet system
    17.
    发明授权
    Shock absorbing carpet system 失效
    减震地毯系统

    公开(公告)号：US6090462A

    公开(公告)日：2000-07-18

    申请号：US971524

    申请日：1997-11-17

    申请人： Ray D. Kanter

    发明人： Ray D. Kanter

    IPC分类号： A47G27/02 ,  A47G27/04 ,  B32B5/18 ,  D06N7/00 ,  B32B3/02

    CPC分类号： A47G27/0293 ,  A47G27/0418 ,  B32B5/18 ,  D06N7/0063 ,  D06N2205/04 ,  D06N2209/101 ,  D06N2213/066 ,  Y10T428/14 ,  Y10T428/1476 ,  Y10T428/24777 ,  Y10T428/24793

    摘要： A carpet mat assembly with shock absorbing properties includes a mat made of closed cell foam sections. The mat sections are sized to be readily portable, preferably 4 ft by 6 ft in size. The mat thickness is selected to conform to ASTM F1292-96. Preferably, the mat thickness is 11/8" thick. The mat section is coated with a pressure sensitive adhesive covering on one side of the mat. The pressure sensitive adhesive is covered with a removable liner. The liner is removed to expose the pressure sensitive adhesive. Carpet is applied to the coated surface of the mat and the pressure sensitive adhesive bonds the carpet to the mat. The outer perimeters of each mat may be lined with 3M Velcro.RTM. for attaching multiple sections of the carpet mat assembly securely together. On the outer perimeter of mat sections not joined to other mat sections, an edge molding preferably made from the same closed cell foam, may be attached to the mat with a contact adhesive, or by other means. The completed assembly provides a floor or ground surface safe for playgrounds, schools, child care centers, martial arts, gymnasiums or other areas where shock absorbing surfaces are required.

    摘要翻译： 具有减震性能的地毯垫组件包括由闭孔泡沫部分制成的垫。 垫子的尺寸可以容易地移动，优选尺寸为4英尺×6英尺。 垫厚度选择符合ASTM F1292-96。 优选地，垫厚度为1 + E，fra 1/8 + EE“。 垫子部分涂覆有覆盖在垫的一侧上的压敏粘合剂。 压敏粘合剂被可移除的衬垫覆盖。 去除衬里以暴露压敏粘合剂。 将地毯施加到垫的涂覆表面，并且压敏粘合剂将地毯粘合到垫上。 每个垫子的外围可以衬有3M Velcro TM，用于将地毯垫组件的多个部分牢固地连接在一起。 在没有接合到其它垫部分的垫部分的外周上，优选地由相同的闭孔泡沫制成的边缘成型件可以用接触粘合剂或其它方式附接到垫子上。 完成的装配为操场，学校，托儿所，武术，体育馆或需要减震表面的其他区域提供地面或地面安全。