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1. 发明授权

US07150702B2 Leg curl/leg extension weight training machine 有权
标题翻译：腿卷/腿伸重机训练机
公开(公告)号：US07150702B2
公开(公告)日：2006-12-19
申请号：US10186433
申请日：2002-07-01
申请人： Gregory M. Webb , Michael Wayne Morris
发明人： Gregory M. Webb , Michael Wayne Morris
IPC分类号： A63B21/00
CPC分类号： A63B23/0494 , A63B21/0628 , A63B21/4031 , A63B21/4047 , A63B2208/0233 , A63B2208/0257
摘要： An exercise machine for performing leg curl and leg extension movements includes: a frame configured to rest on an underlying surface; an upper leg-supporting assembly pivotally interconnected with the frame, the upper leg-supporting assembly having a seat pad; a torso-supporting assembly pivotally interconnected with the frame and with the upper leg-supporting assembly, the torso-supporting assembly having a backrest pad; a leg curl assembly arm pivotally interconnected with the frame about a first pivot axis; a leg extension assembly arm pivotally interconnected with the frame about a second pivot axis; a resistance-imparting unit coupled with the leg curl movement arm and the leg extension movement arm; and a conversion mechanism interconnected with the frame and/or the torso-supporting assembly and the upper leg-supporting assembly. The conversion mechanism moves the torso-supporting assembly and the upper leg-supporting assembly between a leg extension position, wherein the seat pad and the backrest pad combine to form a backrest and seat for a seated exerciser, and the second pivot axis is positioned in front of a front edge of the seat pad, and a leg curl position, wherein the seat pad and backrest pad combine to form a curl platform for a prone exerciser, and the first pivot is positioned above a plane defined by an upper surface of the seat pad.
摘要翻译：用于执行腿部卷曲和腿部延伸运动的运动机器包括：被配置为搁置在下面的表面上的框架; 与所述框架枢转地互连的上腿支撑组件，所述上腿支撑组件具有座垫; 躯体支撑组件，其与所述框架和所述上腿支撑组件枢转地互连，所述躯干支撑组件具有靠背垫; 与所述框架围绕第一枢转轴线枢转地互连的腿部卷曲组装臂; 与所述框架围绕第二枢转轴线枢转地互连的腿延伸组件臂; 与腿部卷曲运动臂和腿部延伸运动臂联接的电阻施加单元; 以及与框架和/或躯干支撑组件和大腿支撑组件互连的转换机构。转换机构将躯干支撑组件和上腿支撑组件移动到腿部延伸位置之间，其中座椅垫和靠背垫组合以形成用于坐着的锻炼者的靠背和座椅，并且第二枢转轴线位于座椅垫的前边缘的前部和腿部卷曲位置，其中座椅垫和靠背垫组合以形成用于倾斜锻炼者的卷曲平台，并且第一枢轴定位在由所述座垫的上表面限定的平面之上座垫

2. 发明授权

US07004891B2 Inclined leg press weight training machine 有权
标题翻译：倾斜腿压力训练机
公开(公告)号：US07004891B2
公开(公告)日：2006-02-28
申请号：US10383100
申请日：2003-03-06
申请人： Michael Wayne Morris , Gregory M. Webb
发明人： Michael Wayne Morris , Gregory M. Webb
IPC分类号： A63B21/062 , A63B21/08 , A63B21/00
CPC分类号： A63B23/0405 , A63B21/00047 , A63B21/0628 , A63B23/085 , A63B2023/0411 , A63B2208/0238
摘要： An inclined leg press machine includes: a frame that includes a base configured to rest on an underlying surface and a pair of inclined guides; a seat assembly attached to the frame; a weight sled slidably engaged with the guides along a travel path that is substantially parallel with the guides, the weight sled operatively coupled with a resistance source; and a foot platform assembly movable with the weight sled, the foot platform assembly having a foot platform that receives the feet of an exerciser. The weight sled is movable along the travel path between flexed and extended positions. The foot platform rotates relative to the underlying surface as the weight sled moves between the flexed and extended positions so that, when the exerciser's feet are placed flat on the foot platform, the exerciser's feet and tibiae are maintained at an angle of approximately ninety degrees.
摘要翻译：倾斜的腿压机包括：框架，其包括被配置为搁置在下表面上的基座和一对倾斜导轨; 附接到框架的座椅组件; 一个重量滑板，其沿着与所述导向件基本平行的行进路径可滑动地与所述引导件接合，所述重量滑架可操作地与电阻源耦合; 以及能够与所述重物滑动件一起移动的脚踏平台组件，所述脚踏平台组件具有接收锻炼者脚部的脚踏平台。重量滑轨可沿弯曲位置和伸展位置之间的行进路径移动。当重量滑板在弯曲位置和伸出位置之间移动时，足平台相对于下面的表面旋转，使得当锻炼者的脚平放在脚踏板上时，锻炼者的脚和胫骨保持在大约九十度的角度。

3. 发明授权

US06746378B2 Lat pulldown weight training machine 有权
公开(公告)号：US06746378B2
公开(公告)日：2004-06-08
申请号：US09886786
申请日：2001-06-21
申请人： Michael Wayne Morris , Gregory M. Webb
发明人： Michael Wayne Morris , Gregory M. Webb
IPC分类号： A63B21062
CPC分类号： A63B21/155 , A63B21/0628 , A63B21/154 , A63B21/159 , A63B21/4035 , A63B21/4047 , A63B21/4049 , A63B23/03525 , A63B23/03533 , A63B23/12 , A63B23/1209 , A63B23/1263 , A63B2208/0233
摘要： An exercise machine for exercising muscles in the back of an exerciser, includes: a frame; a seat assembly attached to the frame; a movement arm pivotally attached to the frame and movable along a stroke path between an upper forward position and a lower rearward position; a resistance-imparting unit operatively connected with the movement arm to provide resistance to the movement arm as it moves from the forward position to the rearward position; a pair of handles to be grasped by the exerciser; and a pair of extension members, each of which is attached to a respective handle such that each handle is free to rotate about a longitudinal axis of the extension member. The extension members are attached to the movement arm such that each extension member is free to at least partially rotate relative to the movement arm about vertical, longitudinal and transverse axes. Also, the extension members are of sufficient length and the extension members are attached to the movement arm (preferably via universal ball joints) so that the handles can be separated by a distance of at least 24 inches when the movement arm is in the rearward position. In this configuration, the exerciser has the option of performing the basic lat pulldown motion with the hands in any orientation, and can pull the handles to multiple positions in front of the chest and shoulders or outside the chest and shoulders.

4. 发明授权

US07052446B2 Lat pulldown weight training machine 有权
公开(公告)号：US07052446B2
公开(公告)日：2006-05-30
申请号：US10862756
申请日：2004-06-07
申请人： Michael Wayne Morris , Gregory M. Webb
发明人： Michael Wayne Morris , Gregory M. Webb
IPC分类号： A63B21/062 , A63B23/02
CPC分类号： A63B21/155 , A63B21/0628 , A63B21/154 , A63B21/159 , A63B21/4035 , A63B21/4047 , A63B21/4049 , A63B23/03525 , A63B23/03533 , A63B23/12 , A63B23/1209 , A63B23/1263 , A63B2208/0233
摘要： An exercise machine for exercising muscles in the back of an exerciser, includes: a frame; a seat assembly attached to the frame; a movement arm pivotally attached to the frame and movable along a stroke path between an upper forward position and a lower rearward position; a resistance-imparting unit operatively connected with the movement arm to provide resistance to the movement arm as it moves from the forward position to the rearward position; a pair of handles to be grasped by the exerciser; and a pair of extension members, each of which is attached to a respective handle such that each handle is free to rotate about a longitudinal axis of the extension member. The extension members are attached to the movement arm such that each extension member is free to at least partially rotate relative to the movement arm about vertical, longitudinal and transverse axes. Also, the extension members are of sufficient length and the extension members are attached to the movement arm (preferably via universal ball joints) so that the handles can be separated by a distance of at least 24 inches when the movement arm is in the rearward position. In this configuration, the exerciser has the option of performing the basic lat pulldown motion with the hands in any orientation, and can pull the handles to multiple positions in front of the chest and shoulders or outside the chest and shoulders.

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