公开(公告)号：US20210230885A1

公开(公告)日：2021-07-29

申请号：US17149410

申请日：2021-01-14

Applicant: Erlin A. Randjelovic

Inventor： Erlin A. Randjelovic

IPC: E04F15/22 ,  E04G23/00

Abstract: A new athletic floor resiliently retrofit to a worn athletic floor. The worn floor includes a plurality of elongated raised channels spaced from one another and connected to a ground substrate. The new athletic floor includes at least two elongated subfloor panels. At least two elongated raised channels are spaced from one another and have a first set of adjoined elongated subfloor panels located therebetween. At least one elongated raised channel is spaced therefrom and has a second set of adjoined elongated subfloor panels located therebetween. A resilient pad is positioned between each elongated subfloor panel and the ground substrate. A new flooring is located on the first and second sets of elongated subfloor panels, covering at least one elongated raised channel, and a bottom surface of the new flooring is spaced from a top surface of the elongated raised channel by a gap.

公开(公告)号：US11053697B2

公开(公告)日：2021-07-06

申请号：US17067200

申请日：2020-10-09

Applicant: Erlin A. Randjelovic

Inventor： Erlin A. Randjelovic

IPC: E04F15/22 ,  E04F15/04

Abstract: A subfloor assembly that supports a flooring section on a substrate. The subfloor assembly includes a subfloor section and a resilient component. The subfloor section includes an offset groove in an underside of the subfloor section. The offset groove is defined by a side of the groove spaced apart from an opposing side of the groove and a ceiling spanning between the side and the opposing side and sloped relative to an upper surface of the substrate. The resilient component is positioned in the offset groove and between the ceiling and the upper surface of the substrate.

公开(公告)号：US20100205885A1

公开(公告)日：2010-08-19

申请号：US12388312

申请日：2009-02-18

Applicant: Erlin A. Randjelovic

Inventor： Erlin A. Randjelovic

IPC: E04F15/22

CPC classification number: E04F15/22 ,  E04F15/02 ,  E04F15/02194 ,  E04F2015/0205 ,  E04F2201/0107

Abstract: A subfloor assembly for supporting a floor on a substrate includes a plurality of lower subfloor panels and a plurality of upper subfloor panels. The lower subfloor panels are resiliently disposed over the substrate while the upper subfloor panels are disposed over the lower subfloor panels. Each of the upper subfloor panels has at least one pocket and the pocket is disposed over a void that is provided between adjacent lower subfloor panels. An anchor is positioned in each pocket and is attached to the substrate. The anchor also engages a surface of a shoulder of at least one of the lower subfloor panels that is exposed under the pocket to thereby limit resilient upward movement of the subfloor assembly.

Abstract translation: 用于支撑基底上的地板的底层地板组件包括多个下部地板底板和多个上部地板底板。 下部地板板弹性地设置在基板上方，而上部地板板设置在下部地板板上方。 上部地板底板中的每一个具有至少一个凹部，并且该凹槽设置在设置在相邻的下部底板之间的空隙上。 锚固件定位在每个袋中并且附接到基底。 该锚固件还接合暴露在口袋下面的至少一个下部底层板的肩部的表面，从而限制底层地板组件的弹性向上运动。

公开(公告)号：US20080104915A1

公开(公告)日：2008-05-08

申请号：US11592383

申请日：2006-11-03

Applicant: Erlin A. Randjelovic

Inventor： Erlin A. Randjelovic

IPC: E04F15/22 ,  E04F15/02 ,  E04B5/02

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：US20210115682A1

公开(公告)日：2021-04-22

申请号：US17067200

申请日：2020-10-09

Applicant: Erlin A. Randjelovic

Inventor： Erlin A. Randjelovic

IPC: E04F15/22

Abstract: A subfloor assembly that supports a flooring section on a substrate. The subfloor assembly includes a subfloor section and a resilient component. The subfloor section includes an offset groove in an underside of the subfloor section. The offset groove is defined by a side of the groove spaced apart from an opposing side of the groove and a ceiling spanning between the side and the opposing side and sloped relative to an upper surface of the substrate. The resilient component is positioned in the offset groove and between the ceiling and the upper surface of the substrate.

公开(公告)号：US07832165B2

公开(公告)日：2010-11-16

申请号：US12388312

申请日：2009-02-18

Applicant: Erlin A. Randjelovic

Inventor： Erlin A. Randjelovic

IPC: E04B5/00

CPC classification number: E04F15/22 ,  E04F15/02 ,  E04F15/02194 ,  E04F2015/0205 ,  E04F2201/0107

Abstract: A subfloor assembly for supporting a floor on a substrate includes a plurality of lower subfloor panels and a plurality of upper subfloor panels. The lower subfloor panels are resiliently disposed over the substrate while the upper subfloor panels are disposed over the lower subfloor panels. Each of the upper subfloor panels has at least one pocket and the pocket is disposed over a void that is provided between adjacent lower subfloor panels. An anchor is positioned in each pocket and is attached to the substrate. The anchor also engages a surface of a shoulder of at least one of the lower subfloor panels that is exposed under the pocket to thereby limit resilient upward movement of the subfloor assembly.

Abstract translation: 用于支撑基底上的地板的底层地板组件包括多个下部地板底板和多个上部地板底板。 下部地板板弹性地设置在基板上方，而上部地板板设置在下部地板板上方。 上部地板底板中的每一个具有至少一个凹部，并且该凹槽设置在设置在相邻的下部底板之间的空隙上。 锚固件定位在每个袋中并且附接到基底。 该锚固件还接合暴露在口袋下面的至少一个下部底层板的肩部的表面，从而限制底层地板组件的弹性向上运动。

公开(公告)号：US07127857B2

公开(公告)日：2006-10-31

申请号：US10235226

申请日：2002-09-04

Applicant: Erlin A. Randjelovic

Inventor： Erlin A. Randjelovic

IPC: E04B5/43

CPC classification number: E04F15/225

Abstract: A floor support assembly including first and second subfloors is disclosed. The first subfloor is supported over a substrate by a plurality of pads. Each pad is housed in a corresponding recess formed in the first subfloor. Each recess includes a ridge that is in contact only with its respective pad when the floor is in a lightly loaded position. In a more aggressively athletically loaded state, the pad contacts the ridge and a portion of the top of the recess. In a non-athletic fully loaded state, the first subfloor plate near the load rests on the substrate. The second subfloor is located above the first subfloor and is supported by the first subfloor. A method of installing the same is also disclosed.

Abstract translation: 公开了一种包括第一和第二底层地板的地板支撑组件。 第一底层地板由多个衬垫支撑在衬底上。 每个垫子容纳在形成在第一底层地板中的相应凹部中。 每个凹槽包括当地板处于轻载位置时仅与其相应的垫接触的脊。 在更积极的运动负载状态下，垫接触脊部和凹部的顶部的一部分。 在非运动满载状态下，靠近负载的第一底板支撑在基板上。 第二个底层地板位于第一个底层地板的上方，由第一个地板支撑。 还公开了一种安装该方法。

公开(公告)号：US11365547B2

公开(公告)日：2022-06-21

申请号：US16886729

申请日：2020-05-28

Applicant: Erlin A. Randjelovic

Inventor： Erlin A. Randjelovic

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

Abstract: A new athletic floor resiliently retrofit to a worn athletic floor having a supporting sleeper connected to a ground substrate. The new athletic floor incudes a channel section connected to the supporting sleeper, the channel section having a top plate located between and connected to each of a left vertical side wall spaced apart from a right vertical side wall. The left vertical side wall includes a left horizontal flange extending outward from the top plate and the right vertical side wall includes a right horizontal flange extending outward from the top plate. A left resilient pad rests on the left horizontal flange and a right resilient pad rests on the right horizontal flange. A new floor rests on the left resilient pad and the right resilient pad and is spaced from the top plate a first distance in a first resilient compression condition.

公开(公告)号：US20200378137A1

公开(公告)日：2020-12-03

申请号：US16889846

申请日：2020-06-02

Applicant: Erlin A. Randjelovic

Inventor： Erlin A. Randjelovic

IPC: E04F15/22 ,  E04F15/10

Abstract: A subfloor assembly that supports a floor on a substrate. The assembly includes an upper profile panel, a lower profile panel, and a resilient member positioned therebetween. The upper profile panel has at least one upper protruding rib and an upper groove on each side of the upper protruding rib. The lower profile panel has at least one lower protruding rib and a lower groove on each side of the lower protruding rib. The resilient member is sandwiched therebetween and has a resilient elastic modulus that results in (i) the resilient member being spaced from the upper profile panel and from the lower profile panel when the subfloor assembly is in an unloaded state and (ii) the resilient member deforming and in contact with the upper profile panel and the lower profile panel when the subfloor assembly is in a loaded state.

公开(公告)号：US07735281B2

公开(公告)日：2010-06-15

申请号：US12240269

申请日：2008-09-29

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

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

IPC: E04F15/22

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.