公开(公告)号：US6122873A

公开(公告)日：2000-09-26

申请号：US97077

申请日：1998-06-12

Applicant: Erlin A. Randjelovic

Inventor： Erlin A. Randjelovic

IPC: E04F15/22

CPC classification number: E04F15/22

Abstract: The invention includes a subfloor assembly for supporting a floor surface on a substrate. The subfloor assembly includes a plurality of plate members extending in parallel relation along the substrate, with a space formed between adjacent plate members. A plurality of sleeper members extending longitudinally along the substrate, and are located in the spaces between adjacent plate members. First resilient members are positioned on the upper surface of each of said plate members, and second resilient members are positioned below the lower surface of each of said sleeper members. The floor surface is attached to an upper surface of said sleeper members. The second resilient members are preferably more compressible than the first resilient members. The subfloor assembly also preferable has a plurality of brackets that limit upper movement of the sleeper members but permit downward movement of the sleeper members.

Abstract translation: 本发明包括用于支撑衬底上的地板表面的底层地板组件。 底板组件包括沿着基板平行延伸的多个板构件，在相邻的板构件之间形成有一个空间。 多个轨枕构件沿着衬底纵向延伸，并且位于相邻板构件之间的空间中。 第一弹性构件定位在每个所述板构件的上表面上，并且第二弹性构件位于每个所述轨枕构件的下表面的下方。 地板表面附接到所述轨枕构件的上表面。 第二弹性构件优选地比第一弹性构件更可压缩。 底层地板组件还优选具有限制枕木构件的上部运动但允许轨枕构件向下移动的多个托架。

公开(公告)号：US07703252B2

公开(公告)日：2010-04-27

申请号：US11592383

申请日：2006-11-03

Applicant: Erlin A. Randjelovic

Inventor： Erlin A. Randjelovic

IPC: E04F15/22

CPC classification number: E04F15/225 ,  E04F15/02044 ,  E04F2015/02055

Abstract: A sub-floor assembly for a sports flooring system includes a plurality of sub-floor panel components each formed of a plastic material and each having a formed channel wherein the formed channels of the plurality of sub-floor panel components are linearly aligned. A first strip of anchoring material is disposed within the linearly aligned formed channels of the plurality of sub-floor panel components and is used to attach a plurality of flooring strips to the sub-floor panel components.

Abstract translation: 用于运动地板系统的地板下组件包括多个地板镶板部件，每个底板镶板部件由塑料材料形成，每个都具有形成的通道，其中多个底板镶板部件的形成的通道是线性对准的。 第一条锚固材料被布置在多个底板面板部件的线性对准的形成的通道内，并且用于将多个地板条附接到底板面板部件。

公开(公告)号：US20090084054A1

公开(公告)日：2009-04-02

申请号：US12240269

申请日：2008-09-29

Applicant: Erlin A. Randjelovic ,  Mark Jenkins ,  Thayne Haney ,  Amy Haney

Inventor： Erlin A. Randjelovic ,  Mark Jenkins ,  Thayne Haney ,  Amy Haney

IPC: E04F15/18 ,  E04F15/22 ,  E04F15/02 ,  E04F15/04

CPC classification number: E04F15/225

Abstract: A sub-floor assembly for a sports flooring system includes a plurality of sub-floor panel components each formed of a plastic material and each having a formed channel wherein the formed channels of the plurality of sub-floor panel components are linearly aligned. A first strip of anchoring material is disposed within the linearly aligned formed channels of the plurality of sub-floor panel components and is used to attach a plurality of flooring strips to the sub-floor panel components.

Abstract translation: 用于运动地板系统的底层组件包括多个地板镶板部件，每个底板镶板部件由塑料材料形成，每个都具有形成的通道，其中多个底板镶板部件的形成的通道线性对准。 第一条锚固材料被布置在多个底板面板部件的线性对准的形成的通道内，并且用于将多个地板条附接到底板面板部件。

公开(公告)号：US5778621A

公开(公告)日：1998-07-14

申请号：US811700

申请日：1997-03-05

Applicant: Erlin A. Randjelovic

Inventor： Erlin A. Randjelovic

IPC: E04F15/22

CPC classification number: E04F15/22

Abstract: The present invention provides a subfloor system for placement over a substrate. The subfloor consists of a base, a resilient pad, an upper member, and brackets. The resilient pad is positioned on the base, preferably within an elongated slot formed in the upper surface of the base. The upper member is operably connected to the top surface of the resilient pad. The upper member has a projection and two shoulders. The brackets have an upper and lower tab and are secured to the base and to the upper member. The lower tab is adapted to fit within the base and the upper tab rests on the corresponding shoulder of the upper member. When under load, the resilient pad compresses thereby causing the upper member to move towards the base. The brackets, however, limit vertical movement of the upper member relative to the base. The invention also includes a method of forming a resilient sports floor employing such a subfloor system.

Abstract translation: 本发明提供一种用于放置在衬底上的底层地板系统。 底层地板由基座，弹性垫，上部构件和支架组成。 弹性垫位于底座上，最好位于形成在底座上表面的细长槽内。 上部构件可操作地连接到弹性垫的顶表面。 上部构件有一个凸起和两个肩膀。 托架具有上和下突出部并且固定到基座和上部构件。 下突片适于装配在基座内，上突出部搁置在上部构件的相应肩部上。 当处于负载状态时，弹性垫压缩，从而使上部构件朝向底座移动。 然而，支架限制了上部构件相对于底座的垂直运动。 本发明还包括一种使用这种底层地板系统形成弹性运动地板的方法。

公开(公告)号：US5682724A

公开(公告)日：1997-11-04

申请号：US531644

申请日：1995-09-21

Applicant: Erlin A. Randjelovic

Inventor： Erlin A. Randjelovic

IPC: E04D11/00 ,  E04F15/22 ,  E04B5/43

CPC classification number: E04F15/225 ,  E04D11/005

Abstract: A resilient pad for resiliently supporting a floor on a substrate is disclosed. The resilient pad includes a resilient inner element and an outer element which surrounds the inner element. The outer element is made of a material which is of higher durometer than the inner element, and is lower in profile than the inner element. Preferably the outer element is non-resilient. Under normal loads applied to the floor, the softer inner element contacts the substrate, resulting in desirable floor response characteristics. Under heavy loading, the harder outer element comes into contact with the substrate, thus supporting the floor and preventing damage to the inner element.

Abstract translation: 公开了一种用于弹性地支撑基底上的地板的弹性垫。 弹性垫包括弹性内部元件和围绕内部元件的外部元件。 外部元件由比内部元件更高硬度的材料制成，并且外形比内部元件低。 优选地，外部元件是非弹性的。 在施加在地板上的正常载荷下，较软的内部元件接触基板，导致所需的地板响应特性。 在重载下，较硬的外部元件与基板接触，从而支撑地板并防止损坏内部元件。

公开(公告)号：US5365710A

公开(公告)日：1994-11-22

申请号：US016903

申请日：1993-02-12

Applicant: Erlin A. Randjelovic

Inventor： Erlin A. Randjelovic

IPC: E04F15/22 ,  E04B5/52

CPC classification number: E04F15/225

Abstract: The invention is a resilient pad for placement under a floor system. The pad is made up of a base and a plurality of pad elements spaced longitudinally apart and attached to the base. At least one of the pad elements has a thickness which is greater than another of the pad elements. Because the pad elements have different thicknesses, the resilient pad provides desirable response and shock-absorption characteristics over a wide range of applied loads. Hence, the resilient pad is especially suitable for use with sports floors and the like.

Abstract translation: 本发明是用于放置在地板系统下的弹性垫。 衬垫由基部和多个衬垫元件构成，纵向间隔开并连接到基座。 垫元件中的至少一个具有大于另一个垫元件的厚度。 由于垫元件具有不同的厚度，所以弹性垫在宽范围的施加载荷下提供期望的响应和冲击吸收特性。 因此，弹性垫特别适用于运动地板等。