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公开(公告)号：US07219865B2
公开(公告)日：2007-05-22
申请号：US10390181
申请日：2003-03-18
申请人： Mark E. Davis , Ronald A. White , Craig Saunders , Rene Polin , Keith Kristiansen , Michael Ballone , Gary Grossman
发明人： Mark E. Davis , Ronald A. White , Craig Saunders , Rene Polin , Keith Kristiansen , Michael Ballone , Gary Grossman
CPC分类号： A63B71/023 , A63B63/083 , A63B2071/025
摘要： A rollable sports ballast base for supporting a sports apparatus support member comprising a base member which has a first edge and a second edge, a top surface and a bottom surface. The bottom surface is adapted to contact a support surface such as a driveway or other playing surface. There is at least one wheel assembly for contacting the support surface. One of the wheel assemblies is retractable from a lowered position to a raised position such that when in the raised position, the bottom surface of the base member substantially contacts the support surface. In the lowered position, both wheel assemblies contact the support surface thereby separating or elevating the base member from the support surface. In another embodiment, the invention consists of a similar rollable sports base for supporting a sports apparatus support member wherein one wheel assembly is retractable and comprises a pivoting connector coupled to the base member and a wheel bracket coupled to the pivoting connector. The wheel bracket is adapted to receive an axle and at least one wheel, and is further provided with a handle extending outwardly from the wheel bracket. The handle is used to pivotally rotate the wheel assembly about a transverse axis such that when the handle is rotated away from the base member, the wheel contacts the support surface and the bottom surface of the base member is separated or elevated from the support surface.
摘要翻译： 一种用于支撑运动装置支撑构件的可滚动运动压载基座，包括具有第一边缘和第二边缘，顶表面和底表面的基部构件。 底表面适于接触诸如车道或其他游戏表面的支撑表面。 至少有一个用于接触支撑表面的轮组件。 车轮组件中的一个可从降低位置缩回到升高位置，使得当处于升高位置时，基座构件的底表面基本上接触支撑表面。 在降低的位置，两个轮组件接触支撑表面，从而使基部构件与支撑表面分离或升高。 在另一个实施例中，本发明由用于支撑运动装置支撑构件的类似的可滚动运动基座组成，其中一个车轮组件可缩回并且包括联接到该基座构件的枢转连接器和联接至该枢转连接器的车轮支架。 车轮支架适于容纳轴和至少一个轮，并且还设置有从车轮支架向外延伸的把手。 手柄用于使车轮组件围绕横向轴线枢转地旋转，使得当手柄远离基座构件旋转时，车轮接触支撑表面，底座构件的底表面与支撑表面分离或升高。
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公开(公告)号：US06554243B2
公开(公告)日：2003-04-29
申请号：US09813823
申请日：2001-03-22
IPC分类号： F16M1300
CPC分类号： A63B71/023 , A63B63/083 , A63B2071/025
摘要： A rollable sports ballast base for supporting a sports apparatus support member comprising a base member having a top and bottom surface. The bottom surface contacts a support surface such as a driveway or other playing surface. There is at least one wheel assembly, retractable from a lowered position to a raised position. The wheel assembly includes a pivoting connector coupled to the base member and a wheel bracket coupled to the pivoting connector. The wheel bracket includes an axle, at least one wheel, and a handle extending outwardly from the wheel bracket. The handle is used to pivotally rotate the wheel assembly about a transverse axis. When the handle is rotated away from the base member, the wheel assembly is placed in a lowered position whereby the wheel contacts the support surface thus separating the bottom surface of the base member from the support surface.
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公开(公告)号：US06405990B2
公开(公告)日：2002-06-18
申请号：US09813805
申请日：2001-03-22
申请人： Mark E. Davis , Ronald A. White , Craig Saunders , Rene Polin , Keith Kristiansen , Michael Ballone , Gary Grossman
发明人： Mark E. Davis , Ronald A. White , Craig Saunders , Rene Polin , Keith Kristiansen , Michael Ballone , Gary Grossman
IPC分类号： F16M1300
CPC分类号： A63B71/023 , A63B63/083 , A63B2071/025
摘要： A rollable sports ballast base for supporting a sports apparatus support member comprising a base member having a top and bottom surface. The bottom surface contacts a support surface such as a driveway or other playing surface. There is at least one wheel assembly, retractable from a lowered position to a raised position. The wheel assembly includes a pivoting connector coupled to the base member and a wheel bracket coupled to the pivoting connector. The wheel bracket includes an axle, at least one wheel, and a handle extending outwardly from the wheel bracket. The handle is used to pivotally rotate the wheel assembly about a transverse axis. When the handle is rotated away from the base member, the wheel assembly is placed in a lowered position whereby the wheel contacts support surface thus separating the bottom surface of the base member from the support surface.
摘要翻译： 一种用于支撑运动装置支撑构件的可滚动运动压载基座，包括具有顶部和底部表面的基部构件。 底表面接触诸如车道或其他游戏表面的支撑表面。 至少有一个轮组件可从降低位置缩回到升高位置。 车轮组件包括联接到基座构件的枢转连接器和联接到枢转连接器的轮架。 车轮支架包括轴，至少一个轮和从车轮支架向外延伸的把手。 手柄用于围绕横向轴线枢转地旋转车轮组件。 当手柄远离基座部件旋转时，轮子组件被放置在降低的位置，由此轮子接触支撑表面，从而使底座部件的底面与支撑面分离。
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公开(公告)号：US06412746B1
公开(公告)日：2002-07-02
申请号：US09813881
申请日：2001-03-22
申请人： Mark E. Davis , Ronald A. White , Craig Saunders , Rene Polin , Keith Kristiansen , Michael Ballone , Gary Grossman
发明人： Mark E. Davis , Ronald A. White , Craig Saunders , Rene Polin , Keith Kristiansen , Michael Ballone , Gary Grossman
IPC分类号： F16M1300
摘要： A rollable sports ballast base for supporting a sports apparatus support member comprising a base member having a top surface and a bottom surface. The bottom surface contacts a support surface such as a driveway or other playing surface. There is at least one wheel assembly, retractable from a lower position to a raised position. The wheel assembly includes a pivoting connector coupled to the base member and a wheel bracket coupled to the pivoting connector. The wheel bracket includes an axle, at least one wheel, and a handle extending outwardly from the wheel bracket. The handle is used to pivotally rotate the wheel assembly about a transverse axis. When the handle is rotated away from the base member, the wheel assembly is placed in a lowered position whereby the wheel contacts the support surface thus separating the bottom surface of the base member from the support surface.
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公开(公告)号：US06405989B2
公开(公告)日：2002-06-18
申请号：US09813781
申请日：2001-03-22
申请人： Mark E. Davis , Ronald A. White , Craig Saunders , Rene Polin , Keith Kristiansen , Michael Ballone , Gary Grossman
发明人： Mark E. Davis , Ronald A. White , Craig Saunders , Rene Polin , Keith Kristiansen , Michael Ballone , Gary Grossman
IPC分类号： F16M1300
CPC分类号： A63B71/023 , A63B63/083 , A63B2071/025
摘要： A rollable sports ballast base for supporting a sports apparatus support member comprising a base member having a top and bottom surface. The bottom surface contacts a support surface such as a driveway or other playing surface. There is at least one wheel assembly, retractable from a lowered position to a raised position. The wheel assembly includes a pivoting connector coupled to the base member and a wheel bracket coupled to the pivoting connector. The wheel bracket includes an axle, at least one wheel, and a handle extending outwardly from the wheel bracket. The handle is used to pivotally rotate the wheel assembly about a transverse axis. When the handle is rotated away from the base member, the wheel assembly is placed in a lowered position whereby the wheel contacts the support surface thus separating the bottom surface of the base member from the support surface.
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公开(公告)号：US06427963B1
公开(公告)日：2002-08-06
申请号：US09275021
申请日：1999-03-24
申请人： Mark E. Davis , Ronald A. White , Craig Saunders , Rene Polin , Keith Kristiansen , Michael Ballone , Gary Grossman
发明人： Mark E. Davis , Ronald A. White , Craig Saunders , Rene Polin , Keith Kristiansen , Michael Ballone , Gary Grossman
IPC分类号： F16M1300
CPC分类号： A63B71/023 , A63B63/083 , A63B2071/025
摘要： A rollable sports ballast base for supporting a sports apparatus support member comprising a base member which has a first edge and a second edge, a top surface and a bottom surface. The bottom surface is adapted to contact a support surface such as a driveway or other playing surface. There is at least one wheel assembly for contacting the support surface. One of the wheel assemblies is retractable from a lowered position to a raised position such that when in the raised position, the bottom surface of the base member substantially contacts the support surface. In the lowered position, both wheel assemblies contact the support surface thereby separating or elevating the base member from the support surface. In another embodiment, the invention consists of a similar rollable sports base for supporting a sports apparatus support member wherein one wheel assembly is retractable and comprises a pivoting connector coupled to the base member and a wheel bracket coupled to the pivoting connector. The wheel bracket is adapted to receive an axle and at least one wheel, and is further provided with a handle extending outwardly from the wheel bracket. The handle is used to pivotally rotate the wheel assembly about a transverse axis such that when the handle is rotated away from the base member, the wheel contacts the support surface and the bottom surface of the base member is separated or elevated from the support surface.
摘要翻译： 一种用于支撑运动装置支撑构件的可滚动运动压载基座，包括具有第一边缘和第二边缘，顶表面和底表面的基部构件。 底表面适于接触诸如车道或其他游戏表面的支撑表面。 至少有一个用于接触支撑表面的轮组件。 车轮组件中的一个可从降低位置缩回到升高位置，使得当处于升高位置时，基座构件的底表面基本上接触支撑表面。 在降低的位置，两个轮组件接触支撑表面，从而使基部构件与支撑表面分离或升高。 在另一个实施例中，本发明由用于支撑运动装置支撑构件的类似的可滚动运动基座组成，其中一个车轮组件可缩回并且包括联接到该基座构件的枢转连接器和联接至该枢转连接器的车轮支架。 车轮支架适于容纳轴和至少一个轮，并且还设置有从车轮支架向外延伸的把手。 手柄用于使车轮组件围绕横向轴线枢转地旋转，使得当手柄远离基座构件旋转时，车轮接触支撑表面，底座构件的底表面与支撑表面分离或升高。
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公开(公告)号：US06412747B2
公开(公告)日：2002-07-02
申请号：US09813882
申请日：2001-03-22
申请人： Mark E. Davis , Ronald A. White , Craig Saunders , Rene Polin , Keith Kristiansen , Michael Ballone , Gary Grossman
发明人： Mark E. Davis , Ronald A. White , Craig Saunders , Rene Polin , Keith Kristiansen , Michael Ballone , Gary Grossman
IPC分类号： F16M1300
CPC分类号： A63B71/023 , A63B63/083 , A63B2071/025
摘要： A rollable sports ballast base for supporting a sports apparatus support member comprising a base member having a top and bottom surface. The bottom surface contacts a support surface such as a driveway or other playing surface. There is at least one wheel assembly, retractable from a lowered position to a raised position. The wheel assembly includes a pivoting connector coupled to the base member and a wheel bracket coupled to the pivoting connector. The wheel bracket includes an axle, at least one wheel, and a handle extending outwardly from the wheel bracket. The handle is used to pivotally rotate the wheel assembly about a transverse axis. When the handle is rotated away from the base member, the wheel assembly is placed in a lowered position whereby the wheel contacts the support surface thus separating the bottom surface of the base member from the support surface.
摘要翻译： 一种用于支撑运动装置支撑构件的可滚动运动压载基座，包括具有顶部和底部表面的基部构件。 底表面接触诸如车道或其他游戏表面的支撑表面。 至少有一个轮组件可从降低位置缩回到升高位置。 车轮组件包括联接到基座构件的枢转连接器和联接到枢转连接器的轮架。 车轮支架包括轴，至少一个轮和从车轮支架向外延伸的把手。 手柄用于围绕横向轴线枢转地旋转车轮组件。 当手柄远离基座部件旋转时，轮子组件被放置在降低的位置，由此轮子接触支撑表面，从而使底座部件的底面与支撑面分离。
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公开(公告)号：US5916047A
公开(公告)日：1999-06-29
申请号：US593322
申请日：1996-01-31
CPC分类号： F16M11/2021 , A63B63/083 , A63B71/023 , A63B2071/024 , A63B2071/025 , A63B2071/026 , A63B2210/50 , F16M2200/08
摘要： A portable basketball goal support system having a base, a ballast tank, and an arm for supporting a basketball goal support pole can be assembled in a compact configuration for shipping or storage and an expanded configuration for use. The support pole is mounted at a rear portion of the base and angled forward in the expanded configuration. In the expanded configuration, the ballast tank extends at least partially behind the support pole, while in the compact configuration, the ballast tank may be nested within portion of the base, thereby occupying less space. The support pole may be formed with a generally "pear"-shaped cross section defined by large and small curved portions connected by relatively straight sections, such that the large curved portion readily adapts to existing mounting hardware. One or more of the base, ballast tank, and support arm may be formed from plastic with a printed graphics sheet integrally molded therewith.
摘要翻译： 具有基座，压载箱和用于支撑篮球目标支撑杆的臂的便携式篮球目标支撑系统可以组装成紧凑的结构，用于运输或存储和扩展配置以供使用。 支撑杆安装在基座的后部并且在展开构型中向前倾斜。 在扩展构造中，压载舱至少部分地延伸到支撑杆的后面，而在紧凑的构造中，压载舱可以嵌套在基座的一部分内，从而占据较少的空间。 支撑杆可以由通过相对直的部分连接的大的和小的弯曲部分限定的大致“梨”形横截面形成，使得大的弯曲部分容易适应于现有的安装硬件。 基座，压载舱和支撑臂中的一个或多个可以由具有与其一体模制的印刷图形片的塑料形成。
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公开(公告)号：US6004231A
公开(公告)日：1999-12-21
申请号：US593321
申请日：1996-01-31
IPC分类号： A63B63/08
CPC分类号： A63B63/083
摘要： A molded frame backboard assembly for supporting a rebound member between separately formed front and rear frames such that the peripheral edge of the rebound member is encapsulated within the frame. The rear frame preferably is formed as one piece of plastic material having sufficient strength and rigidity to support the rebound member and may include an internal reinforcing structure integrally molded therewith. The front frame preferably is molded from plastic and has a large central opening providing substantially unobstructed access to the rebound surface of the rebound member. The rear frame includes a recess that locates the rebound member in a predetermined position within the rear frame. The front and rear frame members include cooperating alignment structures that enable the front frame to be easily located on and attached to the rear frame after the rebound member has been positioned within the rear frame.
摘要翻译： 一种用于在单独形成的前框架和后框架之间支撑回弹构件的模制框架背板组件，使得回弹构件的外围边缘被封装在框架内。 后框架优选地形成为具有足够的强度和刚度的一片塑料材料，以支撑回弹构件，并且可以包括与其一体模制的内部加强结构。 前框架优选地由塑料模制而成，并且具有大的中心开口，基本上无阻碍地进入回弹构件的回弹表面。 后框架包括将回弹构件定位在后框架内的预定位置的凹部。 前框架构件和后框架构件包括协作对准结构，其使得在回弹构件已经定位在后框架内之后，前框架能够容易地定位在后框架上并附接到后框架。
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公开(公告)号：US6001034A
公开(公告)日：1999-12-14
申请号：US965503
申请日：1997-11-06
CPC分类号： F16M11/2021 , A63B63/083 , A63B71/023 , A63B2071/024 , A63B2071/025 , A63B2071/026 , A63B2210/50 , F16M2200/08
摘要： A portable basketball goal support system having a base, a ballast tank, and an arm for supporting a basketball goal support pole can be assembled in a compact configuration for shipping or storage and an expanded configuration for use. The support pole is mounted at a rear portion of the base and angled forward in the expanded configuration. In the expanded configuration, the ballast tank extends at least partially behind the support pole, while in the compact configuration, the ballast tank may be nested within portion of the base, thereby occupying less space. The support pole may be formed with a generally "pear"-shaped cross section defined by large and small curved portions connected by relatively straight sections, such that the large curved portion readily adapts to existing mounting hardware. One or more of the base, ballast tank, and support arm may be formed from plastic with a printed graphics sheet integrally molded therewith.
摘要翻译： 具有基座，压载箱和用于支撑篮球目标支撑杆的臂的便携式篮球目标支撑系统可以组装成紧凑的结构，用于运输或存储和扩展配置以供使用。 支撑杆安装在基座的后部并且在展开构型中向前倾斜。 在扩展构造中，压载舱至少部分地延伸到支撑杆的后面，而在紧凑的构造中，压载舱可以嵌套在基座的一部分内，从而占据较少的空间。 支撑杆可以由通过相对直的部分连接的大的和小的弯曲部分限定的大致“梨”形横截面形成，使得大的弯曲部分容易适应于现有的安装硬件。 基座，压载舱和支撑臂中的一个或多个可以由具有与其一体模制的印刷图形片的塑料形成。
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