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公开(公告)号：US2497995A
公开(公告)日：1950-02-21
申请号：US599048
申请日：1948-02-03
申请人： PETER JULIE
发明人： PETER JULIE
CPC分类号： B62B13/043 , B62B17/065 , B62B19/04 , B62K3/002 , B62K13/00 , B62K2700/56
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公开(公告)号：US2340080A
公开(公告)日：1944-01-25
申请号：US39917341
申请日：1941-06-21
申请人： FERN KINGSTON
发明人： OSCAR RINGNEL
IPC分类号： B62B19/04
CPC分类号： B62B19/04
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公开(公告)号：US1659517A
公开(公告)日：1928-02-14
申请号：US13406226
申请日：1926-09-07
申请人： FRANK CORNIL
发明人： FRANK CORNIL
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公开(公告)号：US10358158B2
公开(公告)日：2019-07-23
申请号：US16185361
申请日：2018-11-09
申请人： INTELLI-CORE LLC
摘要： A trailer having a framework configured for selectively switching between a wheel-based towing mechanism and a ski-based towing mechanism and wherein the trailer framework is lightweight and configured for supporting an enclosed trailer that may be constructed of lightweight composite paneling. The trailer framework can also be used with a pivotable and removable tow-bar where the tow-bar is configured with a plurality of pivotable attachment points for pivotably securing to the framework. The tow-bar is also connectable to any tow-vehicle and can be removed from the tow-vehicle and the trailer framework when not in use, or can be pivoted upwardly about the trailer framework for storage.
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公开(公告)号：US10155529B2
公开(公告)日：2018-12-18
申请号：US15418897
申请日：2017-01-30
申请人： INTELLI-CORE LLC
摘要： A trailer having a framework configured for selectively switching between a wheel-based towing mechanism and a ski-based towing mechanism and wherein the trailer framework is lightweight and configured for supporting an enclosed trailer that may be constructed of lightweight composite paneling. The trailer framework can also be used with a pivotable and removable tow-bar where the tow-bar is configured with a plurality of pivotable attachment points for pivotably securing to the framework. The tow-bar is also connectable to any tow-vehicle and can be removed from the tow-vehicle and the trailer framework when not in use, or can be pivoted upwardly about the trailer framework for storage.
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公开(公告)号：US10059360B2
公开(公告)日：2018-08-28
申请号：US15349983
申请日：2016-11-11
申请人： Ken Rott
发明人： Ken Rott
CPC分类号： B62B13/14 , B62B17/061 , B62B17/063 , B62B17/065 , B62B17/08 , B62B19/04 , B62B2206/06
摘要： A ski-attachable upright conveyance can have a swept-back handle, an upright frame, strengthening members, ski clamp attachments, a braking system, and a plurality of standing plates. The ski clamp attachments allow simple attachment to a variety of skis (skates, wheels, etc.) to form the base of the conveyance so that it can slide across snow, ice, etc. The standing plates provide a non-slip surface upon which a user places his/her feet, allowing the person to stand upright while operating the conveyance. A braking system can allow a user to safely control their speed, stop, etc. The upright frame sweeps upwards before joining the swept-back handle. The frame locks the ski clamp attachments together and provides rigidity. Additional rigidity and support can be added via strengthening support members. A user can vary the pressure and forces exerted on the swept-back handle to assist in steering.
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公开(公告)号：US20170217519A1
公开(公告)日：2017-08-03
申请号：US15418897
申请日：2017-01-30
申请人： INTELLI-CORE LLC
CPC分类号： B62B19/04 , B60D1/1675 , B62D21/20 , B62D63/061
摘要： A trailer having a framework configured for selectively switching between a wheel-based towing mechanism and a ski-based towing mechanism and wherein the trailer framework is lightweight and configured for supporting an enclosed trailer that may be constructed of lightweight composite paneling. The trailer framework can also be used with a pivotable and removable tow-bar where the tow-bar is configured with a plurality of pivotable attachment points for pivotably securing to the framework. The tow-bar is also connectable to any tow-vehicle and can be removed from the tow-vehicle and the trailer framework when not in use, or can be pivoted upwardly about the trailer framework for storage.
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公开(公告)号：US09340224B2
公开(公告)日：2016-05-17
申请号：US14492699
申请日：2014-09-22
申请人： Jason Yoder , Nancy Neeley
发明人： Jason Yoder , Nancy Neeley
CPC分类号： B62B19/00 , B62B15/007 , B62B15/008 , B62B17/061 , B62B2202/52 , B62B2204/06
摘要： Disclosed is a cooler that is adapted for use on various terrain. The cooler includes an insulated body having an inner compartment defined by a bottom wall having side walls extending upwardly therefrom, and a lid hingedly attached at the open upper portion of the body. The body further includes a bottom portion having a pair of rear wheels. In one embodiment, the device includes a sled arrangement. In another embodiment, the device includes a ski arrangement. The ski arrangement includes a pair of skis that may be removably attached to the bottom of the cooler. The sled or ski arrangement of the present invention are preferably attached to the bottom portion of the body, and in front of the rear wheels. In this way, the present invention provides a convenient way to transport a cooler to different locations by preventing the rear wheels from getting stuck on various terrain.
摘要翻译： 公开了适用于各种地形的冷却器。 冷却器包括绝缘体，其具有由具有从其向上延伸的侧壁的底壁限定的内部隔室，以及铰接地附接在主体的敞开的上部的盖。 主体还包括具有一对后轮的底部。 在一个实施例中，该装置包括滑动装置。 在另一个实施例中，该装置包括滑雪装置。 滑雪装置包括可以可拆卸地连接到冷却器底部的一对滑雪板。 本发明的滑雪板或滑雪装置优选地附接到主体的底部并且在后轮的前方。 以这种方式，本发明通过防止后轮卡在各种地形上，提供了将冷却器运送到不同位置的便利方式。
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公开(公告)号：US20160101005A1
公开(公告)日：2016-04-14
申请号：US14976033
申请日：2015-12-21
CPC分类号： B62B19/04 , A61G5/02 , A61G5/06 , A61G5/10 , A61G5/1054 , A61G5/1078 , A61G5/1083
摘要： Methods are disclosed, according to the present invention, which enable reversible reconfiguration of a wheelchair by a user between a.) an original load-bearing configuration utilizing the conventional caster wheels of the wheelchair, and b.) a modified load-bearing configuration which confers improved functionality to the wheelchair, especially for traversing difficult or uneven terrain.
摘要翻译： 根据本发明公开了一种方法，其使用户能够在利用轮椅的常规轮脚轮的原始承载构造之间由使用者进行轮椅的可重新配置，以及b。改进的承载构型，其中 赋予轮椅更好的功能，特别是对于横穿困难或不均匀的地形。
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