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公开(公告)号：US07766797B2
公开(公告)日：2010-08-03
申请号：US11155328
申请日：2005-06-16
CPC分类号： A63B22/0664 , A63B22/001 , A63B22/205 , A63B2022/067 , A63B2210/50
摘要： An elliptical exercise machine comprising a base support structure having a front portion, a rear portion, and a pivot joint comprising a pivot mechanism configured to pivotally connect the front and rear portions, the pivot mechanism being configured to facilitate a breakaway of the base support and an upward rotation of the rear portion with respect to the front portion, thereby enabling the elliptical exercise machine to fold into a compact configuration; an upright support structure extending upward with respect to the base support structure; a drive assembly operably supported about the rear portion of the base support structure and comprising a drive component configured to rotate about a pivot axis; and a reciprocating foot support operable with the drive assembly and configured to travel about a closed path upon rotation of the drive component and operation of the elliptical exercise machine. In a preferred embodiment, the reciprocating foot support is configured to releasably engage the drive component, thereby allowing the rear portion to fold upward and the reciprocating foot support also to be folded upward and out of the way.
摘要翻译： 一种椭圆运动机，包括具有前部，后部和枢轴接头的基部支撑结构，所述基部支撑结构包括枢转机构，所述枢转机构构造成枢转地连接所述前部和后部，所述枢转机构构造成便于所述基部支撑件的分离， 后部相对于前部向上旋转，从而使椭圆运动机能够折叠成紧凑的构造; 相对于基部支撑结构向上延伸的直立支撑结构; 驱动组件，其可操作地支撑在所述基部支撑结构的后部，并且包括构造成围绕枢转轴线旋转的驱动部件; 以及可与驱动组件一起操作的往复式脚部支撑件，其构造成在驱动部件旋转和椭圆运动机器的操作时围绕闭合路径行进。 在优选实施例中，往复式脚支撑件构造成可释放地接合驱动部件，从而允许后部部分向上折叠，并且往复式脚部支撑件也向上折叠并且不在路上。
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公开(公告)号：US07775940B2
公开(公告)日：2010-08-17
申请号：US11549530
申请日：2006-10-13
CPC分类号： A63B22/0664 , A63B22/001 , A63B22/205 , A63B2022/067 , A63B2210/50
摘要： A folding elliptical exercise machine is disclosed. The folding elliptical machine has a frame that comprises a base support structure and an upright support structure, wherein the base support structure has a front portion and a rear portion, the front portion having a first end and a second end, wherein the rear portion is rotatably attached to the front portion at a pivot mechanism such that the elliptical exercise machine is selectively moveable between an operating position and a storage position. The upright support structure extends upward from the first end of the front portion of the base support structure. The folding elliptical machine further comprises first and second reciprocating foot supports, each foot support having a first end and a second end, a drive assembly situated on the rear portion of the base support structure, and a ramp assembly situated at the first end of the front portion of the base support structure. The respective first ends of the first and second foot supports are releasably attached to the drive assembly and the ramp assembly has first and second guide rails for guiding the respective second ends of the first and second foot supports such that the foot supports move in an elliptical path.
摘要翻译： 公开了一种折叠椭圆运动机。 折叠椭圆机具有框架，该框架包括基部支撑结构和直立支撑结构，其中基部支撑结构具有前部和后部，前部具有第一端和第二端，其中后部是 在枢转机构处以可旋转的方式附接到前部，使得椭圆形运动机能够在操作位置和存放位置之间选择性地移动。 直立支撑结构从基座支撑结构的前部的第一端向上延伸。 折叠椭圆机还包括第一和第二往复式支脚，每个脚支撑件具有第一端和第二端，位于基座支撑结构的后部上的驱动组件和位于第一端和第二端的第一端的斜坡组件 基部支撑结构的前部。 第一和第二脚支撑件的相应的第一端可释放地附接到驱动组件，并且斜坡组件具有用于引导第一和第二脚支撑件的相应第二端的第一和第二导轨，使得脚支撑件以椭圆形 路径。
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