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公开(公告)号：US08166718B2
公开(公告)日：2012-05-01
申请号：US12249522
申请日：2008-10-10
Applicant: David C. Liu
Inventor： David C. Liu
IPC: E04F15/22
CPC classification number: E04F15/04 , E04F15/02194 , E04F15/048 , E04F2201/023 , E04F2201/042 , Y10T156/1092 , Y10T428/167
Abstract: Horizontally engineered floor boards are provided by this invention. The floor board includes a top decorative layer placed on a plurality of strips. The plurality of strips are arranged to have some in X-axis orientation and some in Y-axis orientation. The plurality of strips also has characteristics that allow the wood floor board to be installed as a tile.
Abstract translation: 本发明提供了水平设计的地板。 地板包括放置在多个条上的顶部装饰层。 多个条带被布置成具有一些X轴取向并且一些在Y轴取向上。 多个条带还具有允许木地板作为瓦片安装的特征。
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公开(公告)号：US20100031594A1
公开(公告)日：2010-02-11
申请号：US12188731
申请日：2008-08-08
Applicant: David C. Liu , Jun Liu
Inventor： David C. Liu , Jun Liu
CPC classification number: E04F15/02 , E04F15/02194 , E04F2015/02122 , E04F2201/0138 , E04F2201/0146 , E04F2201/041 , E04F2201/05
Abstract: A hardwood floor system with press down locking mechanism. Each floor board is equipped with both male and female locking mechanisms. The male locking mechanism of a floor bard can be locked into the female locking mechanism of an adjacent floor board by simply exerting downward force on the floor board. The female locking mechanism is equipped with a spring slot that enables easy engagement of male and female locking mechanisms. The invention may be applied not only floor boards, but also to wall tiles and roof tiles.
Abstract translation: 具有压下锁定机构的硬木地板系统。 每个地板都配有阳锁和锁扣机构。 通过简单地向地板上施加向下的力，地板ard的阳锁定机构可以锁定在相邻楼板的阴锁定机构中。 母锁定机构配有弹簧槽，能够容易地接合公锁和母锁定机构。 本发明不仅可以应用于地板，而且可以应用于墙砖和屋顶瓦。
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公开(公告)号：US08037656B2
公开(公告)日：2011-10-18
申请号：US12188731
申请日：2008-08-08
Applicant: David C. Liu , Jun Liu
Inventor： David C. Liu , Jun Liu
IPC: E04B2/08
CPC classification number: E04F15/02 , E04F15/02194 , E04F2015/02122 , E04F2201/0138 , E04F2201/0146 , E04F2201/041 , E04F2201/05
Abstract: A hardwood floor system with press down locking mechanism. Each floor board is equipped with both male and female locking mechanisms. The male locking mechanism of a floor board can be locked into the female locking mechanism of an adjacent floor board by simply exerting downward force on the floor board. The female locking mechanism is equipped with a spring slot that enables easy engagement of male and female locking mechanisms. The invention may be applied not only floor boards, but also to wall tiles and roof tiles.
Abstract translation: 具有压下锁定机构的硬木地板系统。 每个地板都配有阳锁和锁扣机构。 通过简单地向地板上施加向下的力，地板的阳锁定机构可以锁定在相邻地板的阴锁定机构中。 母锁定机构配有弹簧槽，能够容易地接合公锁和母锁定机构。 本发明不仅可以应用于地板，而且可以应用于墙砖和屋顶瓦。
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公开(公告)号：US20110030300A1
公开(公告)日：2011-02-10
申请号：US12538634
申请日：2009-08-10
Applicant: David C. Liu
Inventor： David C. Liu
CPC classification number: E04F15/02 , E04F2201/0107 , E04F2201/07
Abstract: A flexible floor board with a pad attached to the bottom side of the floor board. The pad covers partially the bottom side of the floor board and extends beyond the floor board. The bottom side of the pad is covered with a restickable glue layer and the floor board has a male lock on one end and a female lock on the other end. A floor board is engages to an adjacent floor board by pressing down the female lock of the first floor board onto the male lock of the second floor board. The bottom side of first floor board that is not covered by the pad is placed into contact with the pad of the second floor board that extends beyond the second floor board.
Abstract translation: 柔性地板，垫板连接在地板底部。 垫片部分地覆盖地板的底侧并延伸超出地板。 垫的底部覆盖有可复制的胶层，底板在一端具有阳锁，另一端具有阴锁。 地板通过将第一层板的阴锁按压到第二层板的公锁上而与相邻的地板接合。 未被垫覆盖的第一层板的底侧与第二层板延伸超过第二层板的垫接触。
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公开(公告)号：US07805903B2
公开(公告)日：2010-10-05
申请号：US11956057
申请日：2007-12-13
Applicant: David C. Liu
Inventor： David C. Liu
IPC: E04B2/00
CPC classification number: E04F15/04 , E04F2201/0153 , E04F2201/0517
Abstract: A locking system for floor boards comprises a plurality of floor boards and a plurality of locking devices. Each floor board has two tongues on one lateral side and another tongue and a locking groove on the opposite lateral side. The floor board also has two grooves on its bottom side. The locking device has three protruding gripping extensions. Few locking devices are placed on each floor board before the floor boards are sent to a job site. At the job site, two adjacent floor boards are assembled together by inserting the tongue of one board into a space defined by the locking device and the tongues of the adjacent board. The tongues are further secured in place by compression of flexible buffers located at each protruding gripping extension.
Abstract translation: 用于地板的锁定系统包括多个地板和多个锁定装置。 每个地板板在一个侧面上具有两个舌片，在另一个侧面上具有另一个舌片和锁定槽。 地板底部也有两个凹槽。 锁定装置具有三个突出的夹持延伸部。 在将地板发送到作业现场之前，几个锁定装置都放在每个地板上。 在作业现场，通过将一个板的舌插入由锁定装置和相邻板的舌部限定的空间中，将两个相邻的地板组装在一起。 舌片通过位于每个突出夹持延伸部处的柔性缓冲器的压缩被进一步固定就位。
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Patent Agency Ranking
公开(公告)号：US20100236171A1
公开(公告)日：2010-09-23
申请号：US12406165
申请日：2009-03-18
Applicant: David C. Liu
Inventor： David C. Liu
CPC classification number: E04F15/02 , E04F2201/0107 , E04F2201/0138 , E04F2201/025 , E04F2201/0523 , E04F2201/07
Abstract: Glue based hardwood floor boards are provided by this invention. The floor board includes a protruding tongue on one end and a receding groove on the other end. A string of glue capsules is placed inside the receding groove. When the protruding tongue of an adjacent floor board is forced inside the receding groove of the first floor board, the glue capsules are broken and the glue leaks into the receding groove, thus bonding two floor boards.
Abstract translation: 本发明提供了基于胶水的硬木地板。 地板包括一端突出的舌头和另一端的后退槽。 一排胶囊放置在后退槽内。 当相邻地板板的突出舌片被迫在第一层板的后退槽内时，胶囊被破坏，胶水泄漏到后退槽中，从而粘结两个地板。
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公开(公告)号：US20110036041A1
公开(公告)日：2011-02-17
申请号：US12890170
申请日：2010-09-24
Applicant: David C. Liu
Inventor： David C. Liu
CPC classification number: E04F15/04 , E04F2201/0153 , E04F2201/0517
Abstract: A locking system for floor boards comprises a plurality of floor boards and a plurality of locking devices. Each floor board has two tongues on one lateral side and another tongue and a locking groove on the opposite lateral side. The floor board also has two grooves on its bottom side. The locking device has three protruding gripping extensions. Few locking devices are placed on each floor board before the floor boards are sent to a job site. At the job site, two adjacent floor boards are assembled together by inserting the tongue of one board into a space defined by the locking device and the tongues of the adjacent board. The tongues are further secured in place by compression of flexible buffers located at each protruding gripping extension.
Abstract translation: 用于地板的锁定系统包括多个地板和多个锁定装置。 每个地板板在一个侧面上具有两个舌片，在另一个侧面上具有另一个舌片和锁定槽。 地板底部也有两个凹槽。 锁定装置具有三个突出的夹持延伸部。 在将地板发送到作业现场之前，几个锁定装置都放在每个地板上。 在作业现场，通过将一个板的舌插入由锁定装置和相邻板的舌部限定的空间中，将两个相邻的地板组装在一起。 舌片通过位于每个突出夹持延伸部处的柔性缓冲器的压缩被进一步固定就位。
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公开(公告)号：US20100088990A1
公开(公告)日：2010-04-15
申请号：US12249522
申请日：2008-10-10
Applicant: David C. Liu
Inventor： David C. Liu
CPC classification number: E04F15/04 , E04F15/02194 , E04F15/048 , E04F2201/023 , E04F2201/042 , Y10T156/1092 , Y10T428/167
Abstract: Horizontally engineered floor boards are provided by this invention. The floor board includes a top decorative layer placed on a plurality of strips. The plurality of strips are arranged to have some in X-axis orientation and some in Y-axis orientation. The plurality of strips also has characteristics that allow the wood floor board to be installed as a tile.
Abstract translation: 本发明提供了水平设计的地板。 地板包括放置在多个条上的顶部装饰层。 多个条带被布置成具有一些X轴取向并且一些在Y轴取向上。 多个条带还具有允许木地板作为瓦片安装的特征。
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公开(公告)号：US20090269522A1
公开(公告)日：2009-10-29
申请号：US12109158
申请日：2008-04-24
Applicant: David C. Liu
Inventor： David C. Liu
IPC: F16B5/07
CPC classification number: E04F15/02 , E04B5/12 , E04F15/048 , E04F2201/021 , E04F2201/042 , E04F2201/043 , F16B5/0012 , Y10T428/17 , Y10T428/192 , Y10T428/195
Abstract: A water resistant floor board comprises a top layer, a tongue connector, a groove connector, a body, and a bottom layer. The body is made from a man-made material and placed between the tongue connector and the groove connector, and the top layer is placed above the body, the tongue connector, and the groove connector. The bottom layer is a moisture resistant aluminum foil covering the body, the tongue connector, and the groove connector. The tongue and groove connectors are made from moisture resistant solid wood, and the body is made from man-made material. The top layer has a moisture resistant coating.
Abstract translation: 防水地板包括顶层，舌连接器，凹槽连接器，主体和底层。 身体由人造材料制成，放置在舌头连接器和凹槽连接器之间，顶层放置在身体，舌头连接器和凹槽连接器的上方。 底层是覆盖主体，舌连接器和凹槽连接器的防潮铝箔。 舌头和沟槽连接器由防潮实心木制成，身体由人造材料制成。 顶层具有防潮涂层。
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公开(公告)号：US20090212051A1
公开(公告)日：2009-08-27
申请号：US12038117
申请日：2008-02-27
Applicant: David C. Liu
Inventor： David C. Liu
CPC classification number: E03B3/03 , Y02A20/106 , Y02A20/108
Abstract: A rainwater collection and storage system includes at least one rainwater collector and a rainwater storage unit. The rainwater collector includes a bucket, a rainwater collector plate, and a decorative item. The decorative item camouflages the rainwater collector and makes it more pleasant to see. The rainwater collector also includes one or more filtering elements, filtering out leaves and debris and preventing intrusion of insects into the bucket. The rainwater collected is pumped to the rainwater storage unit. The rainwater storage unit has a support structure and a flexible rainwater container attached to the support structure. Because of the flexible rainwater container, the rainwater storage unit can be placed in a terrain that is not flat. The rainwater storage unit is also camouflaged to resemble a tree.
Abstract translation: 雨水收集和储存系统至少包括一个雨水收集器和一个雨水储存装置。 雨水收集器包括铲斗，雨水收集器板和装饰物品。 装饰品伪装雨水收集器，使其更加愉快。 雨水收集器还包括一个或多个过滤元件，过滤掉叶子和碎屑，并防止昆虫进入桶中。 收集的雨水被抽到雨水储存室。 雨水存储单元具有支撑结构和附接到支撑结构的柔性雨水容器。 由于灵活的雨水容器，雨水储存装置可以放置在不平坦的地形上。 雨水存储单元也被伪装成类似于树。
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