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1. 发明授权

US06912823B2 Multi-channel retaining wall block and system 失效
标题翻译：多通道挡土墙和系统
公开(公告)号：US06912823B2
公开(公告)日：2005-07-05
申请号：US10194433
申请日：2002-07-11
申请人： Robert A. MacDonald , Robert J. Race
发明人： Robert A. MacDonald , Robert J. Race
IPC分类号： E02D29/02 , E04C2/04
CPC分类号： E02D29/0283 , E02D29/0241
摘要： A retaining wall block system having multiple sizes and shapes of blocks with differently dimensioned, interchangeable front and back faces. The blocks are used to construct an irregularly textured wall having a weathered, natural appearance. Multiple channels in the lower face of the block are used to engage pins in pin-receiving apertures to form an attachment system. A side connection system is particularly useful for stabilizing free-standing walls. Horizontal reinforcing members are also used in the channels and vertical reinforcing members are used in cores of adjacent blocks for reinforcing a wall. Reinforcing geosynthetic materials can also be firmly held in a wall by means of the pins or by connectors adapted to fit in the block channels.
摘要翻译：一种挡土墙系统，具有多个尺寸和形状的块，具有不同尺寸的可互换的前表面和后表面。这些块用于构造具有风化的自然外观的不规则纹理的壁。块的下表面中的多个通道用于接合销接收孔中的销钉以形成附接系统。侧面连接系统特别适用于稳定独立墙壁。水平加强构件也用于通道中，垂直加强构件用于相邻砖块的芯中以加强墙壁。加强土工合成材料也可以通过销或通过适于嵌入块通道的连接器牢固地保持在壁中。

2. 发明授权

US06854231B2 Multi-channel retaining wall block and system 失效
标题翻译：多通道挡土墙和系统
公开(公告)号：US06854231B2
公开(公告)日：2005-02-15
申请号：US09904038
申请日：2001-07-12
申请人： Robert A. MacDonald , Robert J. Race
发明人： Robert A. MacDonald , Robert J. Race
IPC分类号： E02D29/02 , E04C2/04
CPC分类号： E02D29/0283 , E02D29/0241
摘要： A retaining wall block system having multiple sizes and shapes of blocks with differently dimensioned, interchangeable front and back faces. The blocks are used to construct an irregularly textured wall having a weathered, natural appearance. Multiple channels in the lower face of the block are used to engage pins in pin-receiving apertures to form an attachment system. Horizontal reinforcing members are also used in the channels and vertical reinforcing members are used in cores of adjacent blocks for reinforcing a wall. Reinforcing geosynthetic materials can also be firmly held in a wall by means of the pins or by connectors adapted to fit in the block channels.
摘要翻译：一种挡土墙系统，具有多个尺寸和形状的块，具有不同尺寸的可互换的前表面和后表面。这些块用于构造具有风化的自然外观的不规则纹理的壁。块的下表面中的多个通道用于接合销接收孔中的销钉以形成附接系统。水平加强构件也用于通道中，垂直加强构件用于相邻砖块的芯中以加强墙壁。加强土工合成材料也可以通过销或通过适于嵌入块通道的连接器牢固地保持在壁中。

3. 发明授权

US07871223B2 Retaining wall block 有权
标题翻译：挡土墙块
公开(公告)号：US07871223B2
公开(公告)日：2011-01-18
申请号：US12646120
申请日：2009-12-23
申请人： Robert A. MacDonald , Robert J. Race
发明人： Robert A. MacDonald , Robert J. Race
IPC分类号： E02D29/02
CPC分类号： E02D29/0225 , E02D29/025 , E02D2600/20
摘要： A retaining wall block has parallel top and bottom faces, a front face, a rear face, first and second side wall faces and a vertical plane of symmetry extending between the front and rear faces. The block is formed as a body portion including the front face, a head portion including the rear face and a neck portion connecting the body portion and the head portion. The body, head and neck portions each extend between the top and bottom faces and between the first and second side wall faces. An opening extends through the neck portion from the top face to the bottom face, dividing the neck portion to into first and second neck wall members extending rearwardly from the body portion to the head portion.
摘要翻译：挡土墙块具有平行的顶面和底面，前表面，后表面，第一和第二侧壁面以及在前表面和后表面之间延伸的垂直对称平面。该块形成为包括前表面的主体部分，包括后表面的头部部分和连接主体部分和头部部分的颈部部分。主体，头部和颈部各自在顶面和底面之间以及第一和第二侧壁面之间延伸。开口从颈部延伸穿过颈部从顶面到底面，将颈部分隔成从主体部分向头部向后延伸的第一和第二颈壁部件。

4. 发明授权

US07654776B2 Retaining wall block 有权
标题翻译：挡土墙块
公开(公告)号：US07654776B2
公开(公告)日：2010-02-02
申请号：US12105064
申请日：2008-04-17
申请人： Robert A. MacDonald , Robert J. Race
发明人： Robert A. MacDonald , Robert J. Race
IPC分类号： E02D29/02
CPC分类号： E02D29/0225 , E02D29/025 , E02D2600/20
摘要： A retaining wall block has parallel top and bottom faces, a front face, a rear face, first and second side wall faces and a vertical plane of symmetry extending between the front and rear faces. The block is formed as a body portion including the front face, a head portion including the rear face and a neck portion connecting the body portion and the head portion. The body, head and neck portions each extend between the top and bottom faces and between the first and second side wall faces. An opening extends through the neck portion from the top face to the bottom face, dividing the neck portion into first and second neck wall members extending rearwardly from the body portion to the head portion.
摘要翻译：挡土墙块具有平行的顶面和底面，前表面，后表面，第一和第二侧壁面以及在前表面和后表面之间延伸的垂直对称平面。该块形成为包括前表面的主体部分，包括后表面的头部部分和连接主体部分和头部部分的颈部部分。主体，头部和颈部各自在顶面和底面之间以及第一和第二侧壁面之间延伸。开口从顶面延伸穿过颈部从底面到底面，将颈部分成从主体部向后延伸到头部的第一和第二颈壁部件。

5. 发明授权

US06615561B2 Retaining wall block 有权
公开(公告)号：US06615561B2
公开(公告)日：2003-09-09
申请号：US09876654
申请日：2001-06-07
申请人： Robert A. MacDonald , Robert J. Race
发明人： Robert A. MacDonald , Robert J. Race
IPC分类号： E04B504
CPC分类号： E02D29/0241 , E02D29/025
摘要： A retaining wall block is provided with a core, pin receiving cavities, and pin holes. The pin receiving cavities and pin holes are arranged on the block symmetrically on the block and substantially outside of block corner segments, thus resulting in a stronger block and permitting optimal alignment of the wall block cores when constructing a retaining wall. Retaining walls made using the block have increased strength.

6. 发明申请

US20120279163A1 RETAINING WALL BLOCK 审中-公开
标题翻译：保留墙块
公开(公告)号：US20120279163A1
公开(公告)日：2012-11-08
申请号：US13553112
申请日：2012-07-19
申请人： Robert A. MacDonald , Robert J. Race
发明人： Robert A. MacDonald , Robert J. Race
IPC分类号： E02D29/02 , E04C1/00
CPC分类号： E02D29/0225 , E02D29/025 , E02D2600/20
摘要： A retaining wall block has parallel top and bottom faces, a front face, a rear face, first and second side wall faces and a vertical plane of symmetry extending between the front and rear faces. The block is formed as a body portion including the front face, a head portion including the rear face and a neck portion connecting the body portion and the head portion. The body, head and neck portions each extend between the top and bottom faces and between the first and second side wall faces. An opening extends through the neck portion from the top face to the bottom face, dividing the neck portion into first and second neck wall members extending rearwardly from the body portion to the head portion.
摘要翻译：挡土墙块具有平行的顶面和底面，前表面，后表面，第一和第二侧壁面以及在前表面和后表面之间延伸的垂直对称平面。该块形成为包括前表面的主体部分，包括后表面的头部部分和连接主体部分和头部部分的颈部部分。主体，头部和颈部各自在顶面和底面之间以及第一和第二侧壁面之间延伸。开口从顶面延伸穿过颈部从底面到底面，将颈部分成从主体部向后延伸到头部的第一和第二颈壁部件。

7. 发明申请

US20110107707A1 RETAINING WALL BLOCK 审中-公开
标题翻译：保留墙块
公开(公告)号：US20110107707A1
公开(公告)日：2011-05-12
申请号：US13007828
申请日：2011-01-17
申请人： Robert A. MacDonald , Robert J. Race
发明人： Robert A. MacDonald , Robert J. Race
IPC分类号： E04C2/04
CPC分类号： E02D29/0225 , E02D29/025 , E02D2600/20
摘要： A retaining wall block has parallel top and bottom faces, a front face, a rear face, first and second side wall faces and a vertical plane of symmetry extending between the front and rear faces. The block is formed as a body portion including the front face, a head portion including the rear face and a neck portion connecting the body portion and the head portion. The body, head and neck portions each extend between the top and bottom faces and between the first and second side wall faces. An opening extends through the neck portion from the top face to the bottom face, dividing the neck portion into first and second neck wall members extending rearwardly from the body portion to the head portion.
摘要翻译：挡土墙块具有平行的顶面和底面，前表面，后表面，第一和第二侧壁面以及在前表面和后表面之间延伸的垂直对称平面。该块形成为包括前表面的主体部分，包括后表面的头部部分和连接主体部分和头部部分的颈部部分。主体，头部和颈部各自在顶面和底面之间以及第一和第二侧壁面之间延伸。开口从顶面延伸穿过颈部从底面到底面，将颈部分成从主体部向后延伸到头部的第一和第二颈壁部件。

8. 发明授权

US07168892B1 Retaining wall block 有权
公开(公告)号：US07168892B1
公开(公告)日：2007-01-30
申请号：US09312352
申请日：1999-05-14
申请人： Robert A. MacDonald , Robert J. Race
发明人： Robert A. MacDonald , Robert J. Race
IPC分类号： B02D29/02
CPC分类号： E02D29/0225 , E02D29/025 , E02D2600/20
摘要： A retaining wall block (1) has parallel top and bottom faces (2, 3), a front face (4), a rear face (5), first and second side wall faces (6, 7) and a vertical plane of symmetry (S) extending between the front and rear faces (4, 5). The block (1) is formed as a body portion (8) including the front face (4), a head portion (9) including the rear face (5) and a neck portion (10) connecting the body portion (8) and the head portion (9). The body, head and neck portions (8, 9, 10) each extend between the top and bottom faces (2, 3) and between the first and second side wall faces (6, 7). An opening (13)′ extends through the neck portion (10) from the top face (2) to the bottom face (3), dividing the neck portion (10) into first and second neck wall members (14, 15) extending rearwardly from the body portion (8) to the head portion (9). First and second pin holes (16 and 17) are each disposed in the body portion (8) and open onto the top face (2) for receiving a pin (50, 51) with a free end of the pin protruding beyond the top face. First and second pin receiving cavities (18, 19) are each disposed in the body portion (8) and open onto the bottom face (3) for receiving the free end of a pin (50, 51) received in a pin hole (16 and 17) of an adjacent block (1) disposed therebeneath so as to interlock the blocks (1) with a predetermined setback. The neck wall members (14, 15), pin holes (16 and 17) and pin receiving cavities (18, 19) are positioned such that a first plane (P1) extending parallel to the plane of symmetry (5) passes through the first pin receiving cavity (18), first pin hole (16) and first neck wall member (14) and a second plane (P2) extending parallel to the plane of symmetry (5) passes through the second pin receiving cavity (19), second pin hole (17) and second neck wall member (15).

9. 发明申请

US20100095632A1 RETAINING WALL BLOCK 有权
标题翻译：保留墙块
公开(公告)号：US20100095632A1
公开(公告)日：2010-04-22
申请号：US12646120
申请日：2009-12-23
申请人： Robert A. MacDonald , Robert J. Race
发明人： Robert A. MacDonald , Robert J. Race
IPC分类号： E04C2/04
CPC分类号： E02D29/0225 , E02D29/025 , E02D2600/20
摘要： A retaining wall block has parallel top and bottom faces, a front face, a rear face, first and second side wall faces and a vertical plane of symmetry extending between the front and rear faces. The block is formed as a body portion including the front face, a head portion including the rear face and a neck portion connecting the body portion and the head portion. The body, head and neck portions each extend between the top and bottom faces and between the first and second side wall faces. An opening extends through the neck portion from the top face to the bottom face, dividing the neck portion to into first and second neck wall members extending rearwardly from the body portion to the head portion.
摘要翻译：挡土墙块具有平行的顶面和底面，前表面，后表面，第一和第二侧壁面以及在前表面和后表面之间延伸的垂直对称平面。该块形成为包括前表面的主体部分，包括后表面的头部部分和连接主体部分和头部部分的颈部部分。主体，头部和颈部各自在顶面和底面之间以及第一和第二侧壁面之间延伸。开口从颈部延伸穿过颈部从顶面到底面，将颈部分隔成从主体部分向头部向后延伸的第一和第二颈壁部件。

10. 发明授权

US07448830B2 Retaining wall block 有权
公开(公告)号：US07448830B2
公开(公告)日：2008-11-11
申请号：US11698341
申请日：2007-01-26
申请人： Robert A. MacDonald , Robert J. Race
发明人： Robert A. MacDonald , Robert J. Race
IPC分类号： B02D29/02
CPC分类号： E02D29/0225 , E02D29/025 , E02D2600/20
摘要： A retaining wall block (1) has parallel top and bottom faces (2, 3), a front face (4), a rear face (5), first and second side wall faces (6, 7) and a vertical plane of symmetry (S) extending between the front and rear faces (4, 5). The block (1) is formed as a body portion (8) including the front face (4), a head portion (9) including the rear face (5) and a neck portion (10) connecting the body portion (8) and the head portion (9). The body, head and neck portions (8, 9, 10) each extend between the top and bottom faces (2, 3) and between the first and second side wall faces (6, 7). An opening (13)′ extends through the neck portion (10) from the top face (2) to the bottom face (3), dividing the neck portion (10) into first and second neck wall members (14, 15) extending rearwardly from the body portion (8) to the head portion (9). First and second pin holes (16 and 17) are each disposed in the body portion (8) and open onto the top face (2) for receiving a pin (50, 51) with a free end of the pin protruding beyond the top face. First and second pin receiving cavities (18, 19) are each disposed in the body portion (8) and open onto the bottom face (3) for receiving the free end of a pin (50, 51) received in a pin hole (16 and 17) of an adjacent block (1) disposed therebeneath so as to interlock the blocks (1) with a predetermined setback. The neck wall members (14, 15), pin holes (16 and 17) and pin receiving cavities (18, 19) are positioned such that a first plane (P1) extending parallel to the plane of symmetry (5) passes through the first pin receiving cavity (18), first pin hole (16) and first neck wall member (14) and a second plane (P2) extending parallel to the plane of symmetry (5) passes through the second pin receiving cavity (19), second pin hole (17) and second neck wall member (15).

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