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公开(公告)号：US20080134544A1
公开(公告)日：2008-06-12
申请号：US11982880
申请日：2007-11-05
申请人： Debra J. Kreutzer , James S. Page , Matt E. Page
发明人： Debra J. Kreutzer , James S. Page , Matt E. Page
CPC分类号： A63C13/005 , A63C13/006 , A63C2203/10
摘要： A collapsible snowshoe is provided. The snowshoe includes a frame having a first supporting cross-bar configured to interact with a second supporting cross-bar, wherein the cross-bars are configured to alternate between an open position and a closed position, a first supporting material configured to be coupled to the cross-bars and further configured to extend between the cross-bars, whereby the extended supporting material creates a support surface for walking when the cross-bars are in the open position; and a frame-locking mechanism configured to secure the cross-bars in the open position.
摘要翻译： 提供可折叠的雪鞋。 雪橇包括具有构造成与第二支撑横杆相互作用的第一支撑横杆的框架，其中所述横杆被配置为在打开位置和关闭位置之间交替，第一支撑材料被配置为联接到 横杆并且进一步构造成在横杆之间延伸，由此当横杆处于打开位置时，延伸的支撑材料形成用于行走的支撑表面; 以及框架锁定机构，其构造成将横杆固定在打开位置。
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公开(公告)号：US09114308B2
公开(公告)日：2015-08-25
申请号：US13370043
申请日：2012-02-09
申请人： Debra J. Kreutzer , James S. Page , Matt E. Page
发明人： Debra J. Kreutzer , James S. Page , Matt E. Page
CPC分类号： A63C13/02 , A63C13/003 , A63C13/005 , A63C13/006 , A63C2203/10
摘要： A collapsible snowshoe is provided. The snowshoe includes a frame having a first supporting cross-bar configured to interact with a second supporting cross-bar, wherein the cross-bars are configured to alternate between an open position and a closed position, a first supporting material configured to be coupled to the cross-bars and further configured to extend between the cross-bars, whereby the extended supporting material creates a support surface for walking when the cross-bars are in the open position; and a frame-locking mechanism including a first portion pivotally coupled to the first supporting cross-bar, a second portion pivotally coupled to the second supporting cross-bar, the first portion is configured to be pivotally coupled to the second portion, wherein upon the first portion and second portion are configured to interlock with one another to secure said cross-bars in said open position.
摘要翻译： 提供可折叠的雪鞋。 雪橇包括具有构造成与第二支撑横杆相互作用的第一支撑横杆的框架，其中所述横杆被配置为在打开位置和关闭位置之间交替，第一支撑材料被配置为联接到 横杆并且进一步构造成在横杆之间延伸，由此当横杆处于打开位置时，延伸的支撑材料形成用于行走的支撑表面; 以及框架锁定机构，其包括枢转地联接到所述第一支撑横杆的第一部分，枢转地联接到所述第二支撑横杆的第二部分，所述第一部分被配置为枢转地联接到所述第二部分， 第一部分和第二部分构造成彼此互锁以将所述横杆固定在所述打开位置。
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公开(公告)号：US08006412B2
公开(公告)日：2011-08-30
申请号：US11982880
申请日：2007-11-05
申请人： Debra J. Kreutzer , James S. Page , Matt E. Page
发明人： Debra J. Kreutzer , James S. Page , Matt E. Page
IPC分类号： A43B5/04
CPC分类号： A63C13/005 , A63C13/006 , A63C2203/10
摘要： A collapsible snowshoe is provided. The snowshoe includes a frame having a first supporting cross-bar configured to interact with a second supporting cross-bar, wherein the cross-bars are configured to alternate between an open position and a closed position, a first supporting material configured to be coupled to the cross-bars and further configured to extend between the cross-bars, whereby the extended supporting material creates a support surface for walking when the cross-bars are in the open position; and a frame-locking mechanism configured to secure the cross-bars in the open position.
摘要翻译： 提供可折叠的雪鞋。 雪橇包括具有构造成与第二支撑横杆相互作用的第一支撑横杆的框架，其中所述横杆被配置为在打开位置和关闭位置之间交替，第一支撑材料被配置为联接到 横杆并且进一步构造成在横杆之间延伸，由此当横杆处于打开位置时，延伸的支撑材料形成用于行走的支撑表面; 以及框架锁定机构，其构造成将横杆固定在打开位置。
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公开(公告)号：US20120174440A1
公开(公告)日：2012-07-12
申请号：US13370043
申请日：2012-02-09
申请人： Debra J. Kreutzer , James S. Page , Matt E. Page
发明人： Debra J. Kreutzer , James S. Page , Matt E. Page
IPC分类号： A43B5/04
CPC分类号： A63C13/02 , A63C13/003 , A63C13/005 , A63C13/006 , A63C2203/10
摘要： A collapsible snowshoe is provided. The snowshoe includes a frame having a first supporting cross-bar configured to interact with a second supporting cross-bar, wherein the cross-bars are configured to alternate between an open position and a closed position, a first supporting material configured to be coupled to the cross-bars and further configured to extend between the cross-bars, whereby the extended supporting material creates a support surface for walking when the cross-bars are in the open position; and a frame-locking mechanism including a first portion pivotally coupled to the first supporting cross-bar, a second portion pivotally coupled to the second supporting cross-bar, the first portion is configured to be pivotally coupled to the second portion, wherein upon the first portion and second portion are configured to interlock with one another to secure said cross-bars in said open position.
摘要翻译： 提供可折叠的雪鞋。 雪橇包括具有构造成与第二支撑横杆相互作用的第一支撑横杆的框架，其中所述横杆被配置为在打开位置和关闭位置之间交替，第一支撑材料被配置为联接到 横杆并且进一步构造成在横杆之间延伸，由此当横杆处于打开位置时，延伸的支撑材料形成用于行走的支撑表面; 以及框架锁定机构，其包括枢转地联接到所述第一支撑横杆的第一部分，枢转地联接到所述第二支撑横杆的第二部分，所述第一部分被配置为枢转地联接到所述第二部分， 第一部分和第二部分构造成彼此互锁以将所述横杆固定在所述打开位置。
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公开(公告)号：US08601723B2
公开(公告)日：2013-12-10
申请号：US13218192
申请日：2011-08-25
申请人： Debra J. Kreutzer , James S. Page , Matt E. Page
发明人： Debra J. Kreutzer , James S. Page , Matt E. Page
IPC分类号： A43B5/04
CPC分类号： A63C13/005 , A63C13/006 , A63C2203/10
摘要： A collapsible snowshoe is provided. The snowshoe includes a frame having a first supporting cross-bar configured to interact with a second supporting cross-bar, wherein the cross-bars are configured to alternate between an open position and a closed position, a first supporting material configured to be coupled to the cross-bars and further configured to extend between the cross-bars, whereby the extended supporting material creates a support surface for walking when the cross-bars are in the open position; and a frame-locking mechanism configured to secure the cross-bars in the open position.
摘要翻译： 提供可折叠的雪鞋。 雪橇包括具有构造成与第二支撑横杆相互作用的第一支撑横杆的框架，其中所述横杆被配置为在打开位置和关闭位置之间交替，第一支撑材料被配置为联接到 横杆并且进一步构造成在横杆之间延伸，由此当横杆处于打开位置时，延伸的支撑材料形成用于行走的支撑表面; 以及框架锁定机构，其构造成将横杆固定在打开位置。
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公开(公告)号：US20110308112A1
公开(公告)日：2011-12-22
申请号：US13218192
申请日：2011-08-25
申请人： Debra J. Kreutzer , James S. Page , Matt E. Page
发明人： Debra J. Kreutzer , James S. Page , Matt E. Page
IPC分类号： A43B5/18
CPC分类号： A63C13/005 , A63C13/006 , A63C2203/10
摘要： A collapsible snowshoe is provided. The snowshoe includes a frame having a first supporting cross-bar configured to interact with a second supporting cross-bar, wherein the cross-bars are configured to alternate between an open position and a closed position, a first supporting material configured to be coupled to the cross-bars and further configured to extend between the cross-bars, whereby the extended supporting material creates a support surface for walking when the cross-bars are in the open position; and a frame-locking mechanism configured to secure the cross-bars in the open position.
摘要翻译： 提供可折叠的雪鞋。 雪橇包括具有构造成与第二支撑横杆相互作用的第一支撑横杆的框架，其中所述横杆被配置为在打开位置和关闭位置之间交替，第一支撑材料被配置为联接到 横杆并且进一步构造成在横杆之间延伸，由此当横杆处于打开位置时，延伸的支撑材料形成用于行走的支撑表面; 以及框架锁定机构，其构造成将横杆固定在打开位置。
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7.发明授权Steerable wheel assembly with damping and centering force mechanism for an in-line skate or roller ski 失效具有阻尼和定心力机构的可转向轮组件，用于直排式滑冰或滑雪公开(公告)号：US06241264B1
公开(公告)日：2001-06-05
申请号：US09187627
申请日：1998-11-06
申请人： James S. Page
发明人： James S. Page
IPC分类号： A63C1700
CPC分类号： A63C17/045 , A63C17/064 , A63C17/226
摘要： A steerable wheel assembly for an in-line skate or roller ski comprises a hollow or dish-shaped wheel (11), a wheel bearing (13), and a wheel support (14) connecting the wheel (11) to a steering pivot (16) which is substantially disposed at a distance measured radially from the rotational axis of the wheel (11) where that distance is greater than the outer radius of the wheel bearing (13) and less than the outer radius of the wheel (11). Steering of the wheel occurs as the user's weight is displaced or the chassis of the device is inclined with respect to the ground toward the desired turning direction. A chassis for an in-line skate or roller ski containing a damping and centering force mechanism which may be used to moderate the behavior of a steering mechanism or suspension mechanism comprises a structural member (21), a damper housing (17), a damper piston (19), a fluid chamber (24), and a centering force mechanism (18).
摘要翻译： 用于直排式滑冰或滚雪板的可转向轮组件包括中空或碟形轮（11），车轮轴承（13）和将轮（11）连接到转向枢轴的轮支撑件（14） 16），其基本上设置在从车轮（11）的旋转轴线径向测量的距离处，该距离大于车轮轴承（13）的外半径并小于车轮（11）的外半径。 轮的转向发生在使用者的重量移动或装置的底盘相对于地面朝向期望的转动方向倾斜时。 一种用于直排式滑冰或滑雪道的底盘，其包含可用于调节转向机构或悬架机构的行为的阻尼和定心力机构，包括结构构件（21），阻尼器壳体（17），阻尼器 活塞（19），流体室（24）和定心力机构（18）。
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公开(公告)号：US20110180057A1
公开(公告)日：2011-07-28
申请号：US13015339
申请日：2011-01-27
CPC分类号： F24S25/10 , F24S23/81 , F24S25/13 , F24S25/617 , F24S25/70 , F24S30/422 , F24S2030/133 , F24S2030/134 , F24S2030/17 , F24S2030/19 , Y02E10/47
摘要： Solar energy may be harvested utilizing arrays of solar collectors, supported and articulated to follow movement of the sun. Particular systems include arrays of solar collectors mounted on an elevation-azimuth tracking structure. From the ground up, embodiments of this system may include a Ground Interface, a Base, an Upper Truss, and a Collector. The system is designed to transmit loads with minimal deflection from the surface of the collector to the ground, while tracking the position of the sun across the sky. The use of structural, actuator, and collector elements with a minimum amount of low-cost materials, and which are able to be mass produced, allows large scale deployment of the system at reduced cost.
摘要翻译： 可以利用太阳能收集器阵列来收获太阳能，这些太阳能收集器被支撑和铰接以跟随太阳的运动。 特定系统包括安装在仰角方位跟踪结构上的太阳能收集器阵列。 从最初起，该系统的实施例可以包括地面接口，基座，上部桁架和收集器。 该系统设计用于将收集器表面的极小偏转载荷传递到地面，同时跟踪太阳穿过天空的位置。 使用具有最少量的低成本材料并且能够批量生产的结构，致动器和集电器元件允许以更低的成本大规模部署系统。
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公开(公告)号：US09285139B2
公开(公告)日：2016-03-15
申请号：US13015339
申请日：2011-01-27
CPC分类号： F24S25/10 , F24S23/81 , F24S25/13 , F24S25/617 , F24S25/70 , F24S30/422 , F24S2030/133 , F24S2030/134 , F24S2030/17 , F24S2030/19 , Y02E10/47
摘要： Solar energy may be harvested utilizing arrays of solar collectors, supported and articulated to follow movement of the sun. Particular systems include arrays of solar collectors mounted on an elevation-azimuth tracking structure. From the ground up, embodiments of this system may include a Ground Interface, a Base, an Upper Truss, and a Collector. The system is designed to transmit loads with minimal deflection from the surface of the collector to the ground, while tracking the position of the sun across the sky. The use of structural, actuator, and collector elements with a minimum amount of low-cost materials, and which are able to be mass produced, allows large scale deployment of the system at reduced cost.
摘要翻译： 可以利用太阳能收集器阵列来收获太阳能，这些太阳能收集器被支撑和铰接以跟随太阳的运动。 特定系统包括安装在仰角方位跟踪结构上的太阳能收集器阵列。 从最初起，该系统的实施例可以包括地面接口，基座，上部桁架和收集器。 该系统设计用于将收集器表面的极小偏转载荷传递到地面，同时跟踪太阳穿过天空的位置。 使用具有最少量的低成本材料并且能够批量生产的结构，致动器和集电器元件允许以更低的成本大规模部署系统。
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