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公开(公告)号：US20120091676A1
公开(公告)日：2012-04-19
申请号：US13333389
申请日：2011-12-21
IPC分类号： B62B5/00
CPC分类号： B62B5/0006 , B62B5/0083 , B62B2202/30
摘要： A dolly consists of a generally planar platform having opposed front and rear ends and lateral sides. The wheels are configured to contact a surface so as to support the platform above the surface when the platform is placed on the surface. The platform is relatively low to the ground, and enables one operator to arrange and transport heavy loads with the dolly.
摘要翻译： 小车由具有相对的前后端和侧边的大致平面的平台组成。 轮子构造成当平台被放置在表面上时接触表面以支撑平台在表面上方。 该平台相对较低，使一个操作员可以安排和运输重载与小车。
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公开(公告)号：US20100264384A1
公开(公告)日：2010-10-21
申请号：US12424078
申请日：2009-04-15
摘要： A lifter of furniture and other loads has a wheel-mounted base comprising a plurality of radially extending beams and a transversely mounted, planar support structure. One of the beams lies within the plane defined by the support structure. The support structure has a bracket extending transversely away from the floor surface and adapted to accept a telescoping support in a sliding fit. The telescoping support lies in the plane of the support structure and is adapted to engage a bottom surface of a furniture load and urge it vertically upward relative to the floor surface. The telescoping support and/or the bracket have at least one transverse bore therewithin to accept a cotter pin therethrough as a locking mechanism. The telescoping support is urged upward by a jack mechanism which may be removable for use with other lifters once the telescoping support is locked into position relative to the bracket. Furniture or other loads may be completely supported on a plurality of such lifters such that the lifters and the load may be moved freely across the floor surface as a unit.
摘要翻译： 家具和其他负载的升降机具有轮安装的底座，其包括多个径向延伸的梁和横向安装的平面支撑结构。 一个梁位于由支撑结构限定的平面内。 支撑结构具有横向地离开地板表面的支架，并且适于以滑动配合接受伸缩支撑。 伸缩支撑件位于支撑结构的平面中，并且适于接合家具负载的底表面并相对于地板表面垂直向上推动。 伸缩支撑件和/或支架在其中具有至少一个横向孔，用于接收作为锁定机构的开口销。 伸缩支撑件被一个千斤顶机构向上推动，该千斤顶机构一旦可伸缩支撑件相对于支架被锁定就位就可以与其他升降机一起使用。 家具或其他负载可以完全支撑在多个这样的升降器上，使得升降器和负载可以作为一个单元自由地穿过地板表面。
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公开(公告)号：US08231108B2
公开(公告)日：2012-07-31
申请号：US12424078
申请日：2009-04-15
IPC分类号： B66F3/25
摘要： A lifter of furniture and other loads has a wheel-mounted base comprising a plurality of radially extending beams and a transversely mounted, planar support structure. One of the beams lies within the plane defined by the support structure. The support structure has a bracket extending transversely away from the floor surface and adapted to accept a telescoping support in a sliding fit. The telescoping support lies in the plane of the support structure and is adapted to engage a bottom surface of a furniture load and urge it vertically upward relative to the floor surface. The telescoping support and/or the bracket have at least one transverse bore therewithin to accept a cotter pin therethrough as a locking mechanism. The telescoping support is urged upward by a jack mechanism which may be removable for use with other lifters once the telescoping support is locked into position relative to the bracket. Furniture or other loads may be completely supported on a plurality of such lifters such that the lifters and the load may be moved freely across the floor surface as a unit.
摘要翻译： 家具和其他负载的升降机具有轮安装的底座，其包括多个径向延伸的梁和横向安装的平面支撑结构。 一个梁位于由支撑结构限定的平面内。 支撑结构具有横向地离开地板表面的支架，并且适于以滑动配合接受伸缩支撑。 伸缩支撑件位于支撑结构的平面中，并且适于接合家具负载的底表面并相对于地板表面垂直向上推动。 伸缩支撑件和/或支架在其中具有至少一个横向孔，用于接收作为锁定机构的开口销。 伸缩支撑件被一个千斤顶机构向上推动，该千斤顶机构一旦可伸缩支撑件相对于支架被锁定就位就可以与其他升降机一起使用。 家具或其他负载可以完全支撑在多个这样的升降器上，使得升降器和负载可以作为一个单元自由地穿过地板表面。
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公开(公告)号：US08132788B2
公开(公告)日：2012-03-13
申请号：US12424073
申请日：2009-04-15
IPC分类号： B66F3/00
CPC分类号： B66F3/36
摘要： A wall partition lifter has a vertically extending support beam, a sleeve that is freely slidable therearound and has a ledge extending transversely outwardly from one side. An engagement protuberance extends transversely outwardly from a second side. The engagement protuberance engages and vertically supports the wall partition and may comprise a series of hooks adapted to engage complementary slots in the wall partition, and/or a foot plate for supporting a bottom surface of the wall partition. The support beam has a base with a lip that extends beyond one side thereof. An extension actuator such as a jack may be positioned on the lip and engage the underside of the ledge such that when the jack is extended, the sleeve extends vertically, elevating the wall partition. A plurality of bores in the support beam provide a locking mechanism together with a cotter pin to prevent the sleeve from descending beyond a desired elevation, even when the jack is retracted and/or removed.
摘要翻译： 墙壁分隔提升器具有垂直延伸的支撑梁，可以在其周围自由滑动的套筒，并具有从一侧横向向外延伸的凸缘。 接合突起从第二侧横向向外延伸。 接合突起接合并垂直地支撑壁分隔件并且可以包括一系列适于接合壁隔板中的互补狭槽的钩，和/或用于支撑壁隔板的底表面的脚板。 支撑梁具有延伸超过其一侧的具有唇缘的基部。 诸如千斤顶的延伸致动器可以定位在唇缘上并且接合凸缘的下侧，使得当千斤顶延伸时，套筒垂直地延伸，升高壁分隔件。 支撑梁中的多个孔提供了与开口销一起的锁定机构，以防止套筒下降超过期望的高度，即使当千斤顶缩回和/或移除时。
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公开(公告)号：US08646786B2
公开(公告)日：2014-02-11
申请号：US13333389
申请日：2011-12-21
IPC分类号： B62B1/00
CPC分类号： B62B5/0006 , B62B5/0083 , B62B2202/30
摘要： A dolly consists of a generally planar platform having opposed front and rear ends and lateral sides. The wheels are configured to contact a surface so as to support the platform above the surface when the platform is placed on the surface. The platform is relatively low to the ground, and enables one operator to arrange and transport heavy loads with the dolly.
摘要翻译： 小车由具有相对的前后端和侧边的大致平面的平台组成。 轮子构造成当平台被放置在表面上时接触表面以支撑平台在表面上方。 该平台相对较低，使一个操作员可以安排和运输重载与小车。
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公开(公告)号：US20100314849A1
公开(公告)日：2010-12-16
申请号：US12484684
申请日：2009-06-15
IPC分类号： B62B3/02
CPC分类号： B62B5/0006 , B62B5/0083 , B62B2202/30
摘要： A dolly consists of a generally planar platform having opposed front and rear ends, lateral sides, an upper face and a lower face. The wheels are configured to contact a surface so as to support the platform above the surface when the platform is placed on the surface. The dolly can have a reversible mode or a single platform mode. The platform is relatively low to the ground, and enables one operator to arrange and transport heavy loads with the dolly.
摘要翻译： 小车由具有相对的前端和后端，侧面，上表面和下表面的大致平坦的平台组成。 轮子构造成当平台被放置在表面上时接触表面以支撑平台在表面上方。 小车可以具有可逆模式或单个平台模式。 该平台相对较低，使一个操作员可以安排和运输重载与小车。
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公开(公告)号：US20100264387A1
公开(公告)日：2010-10-21
申请号：US12424073
申请日：2009-04-15
CPC分类号： B66F3/36
摘要： A wall partition lifter has a vertically extending support beam, a sleeve that is freely slidable therearound and has a ledge extending transversely outwardly from one side. An engagement protuberance extends transversely outwardly from a second side. The engagement protuberance engages and vertically supports the wall partition and may comprise a series of hooks adapted to engage complementary slots in the wall partition, and/or a foot plate for supporting a bottom surface of the wall partition. The support beam has a base with a lip that extends beyond one side thereof. An extension actuator such as a jack may be positioned on the lip and engage the underside of the ledge such that when the jack is extended, the sleeve extends vertically, elevating the wall partition. A plurality of bores in the support beam provide a locking mechanism together with a cotter pin to prevent the sleeve from descending beyond a desired elevation, even when the jack is retracted and/or removed.
摘要翻译： 墙壁分隔提升器具有垂直延伸的支撑梁，可以在其周围自由滑动的套筒，并具有从一侧横向向外延伸的凸缘。 接合突起从第二侧横向向外延伸。 接合突起接合并垂直地支撑壁分隔件并且可以包括一系列适于接合壁隔板中的互补狭槽的钩，和/或用于支撑壁隔板的底表面的脚板。 支撑梁具有延伸超过其一侧的具有唇缘的基部。 诸如千斤顶的延伸致动器可以定位在唇缘上并且接合凸缘的下侧，使得当千斤顶延伸时，套筒垂直地延伸，升高壁分隔件。 支撑梁中的多个孔提供了与开口销一起的锁定机构，以防止套筒下降超过期望的高度，即使当千斤顶缩回和/或移除时。
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