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1. 发明授权

US5776040A Auxiliary weight system for exercise apparatus 失效
标题翻译：健身器辅助体重系统
公开(公告)号：US5776040A
公开(公告)日：1998-07-07
申请号：US691693
申请日：1996-08-02
申请人： Gregory M. Webb , William F. Halsey , Michael W. Morris
发明人： Gregory M. Webb , William F. Halsey , Michael W. Morris
IPC分类号： A63B21/00 , A63B21/062 , A63B21/06
CPC分类号： A63B21/155 , A63B21/0628 , A63B21/063 , A63B21/154 , A63B21/4047 , A63B23/03525 , A63B21/00065
摘要： An exercise apparatus has an auxiliary weight system which can be used with virtually any exercise machine irrespective of its stroke length and which is relatively free of resistance due to friction caused by the interaction of the weights and their guide rods. The exercise apparatus of the present invention includes: a frame; an exercise arm attached to and movable relative to the frame; a set of first weights, each of which is of a first magnitude; a first moving unit for moving at least one of the set of first weights along a first path; a set of second weights, each of which is of a second magnitude that differs from the first magnitude; a second moving unit for moving at least one of the set of second weights along a second path that is noncoincident with the first path; and an interconnecting assembly for interconnecting the first and second moving units with the exercise arm such that movement of the exercise arm draws at least one of the first set of weights and at least one of the second set of weights along, respectively, the first and second paths.
摘要翻译：运动装置具有辅助重量系统，其可以与实际上任何运动机器一起使用，而与其行程长度无关，并且由于重物及其导杆的相互作用引起的摩擦而相对没有阻力。本发明的锻炼装置包括：框架; 附接到框架并相对于框架可移动的运动臂; 一组第一个权重，每个权重都是第一个权重; 第一移动单元，用于沿着第一路径移动所述一组第一权重中的至少一个; 一组第二权重，其中每一个具有与第一幅度不同的第二大小; 第二移动单元，用于沿着与第一路径非重合的第二路径移动该组第二权重中的至少一个; 以及用于将第一和第二移动单元与运动臂互连的互连组件，使得运动臂的运动分别抽取第一组权重中的至少一个和第二组权重中的至少一个，第二条路径。

2. 发明申请

US20120238409A1 TREADMILL-STYLE STAIRSTEP EXERCISE MACHINE 审中-公开
标题翻译： TREADMILL-STYLE STAIRSTEP锻炼机
公开(公告)号：US20120238409A1
公开(公告)日：2012-09-20
申请号：US13412793
申请日：2012-03-06
申请人： William F. Halsey , Wadiatur Rahim , Gregory M. Webb
发明人： William F. Halsey , Wadiatur Rahim , Gregory M. Webb
IPC分类号： A63B22/04
CPC分类号： A63B22/04 , A63B21/0053 , A63B21/02 , A63B71/0619 , A63B2220/20 , A63B2220/30
摘要： A stair-step exercise machine includes: a frame; first and second rotary members rotatably mounted on the frame; an endless member engaged with the first and second rotary members; a plurality of steps, each comprising a vertical riser panel and a horizontal treading panel, wherein a rearward edge portion of the treading panel is pivotally attached to an upper edge portion of the riser panel, and wherein each step is mounted to the endless member, with the lower edge portion of the riser panel and the forward edge portion of the treading panel being pivotally mounted to the endless member, thereby forming an endless chain of steps that follows a travel path around the first and second rotary members; and a resistance control unit attached to the frame and operatively associated with one of the first and second rotary members. Each step is between about 4 and 7.5 inches in height.
摘要翻译：一个阶梯式运动器械包括：一个框架; 第一旋转构件和第二旋转构件可旋转地安装在框架上; 与第一和第二旋转构件接合的环形构件; 多个台阶，每个台阶包括垂直提升板和水平行进面板，其中，所述行进面板的后边缘部分枢转地附接到所述提升板的上边缘部分，并且其中每个台阶安装到所述环形构件，其中提升板的下边缘部分和踩踏面板的前边缘部分可枢转地安装到环形构件，从而形成沿着围绕第一和第二旋转构件的行进路径的环形链条; 以及电阻控制单元，其附接到所述框架并且可操作地与所述第一和第二旋转构件之一相关联。每个步骤的高度约为4至7.5英寸。

3. 发明授权

US5322489A Assisted chin and dip exercise apparatus 失效
标题翻译：辅助下巴和倾斜运动器材
公开(公告)号：US5322489A
公开(公告)日：1994-06-21
申请号：US45355
申请日：1993-04-02
申请人： Gregory M. Webb , William F. Halsey
发明人： Gregory M. Webb , William F. Halsey
IPC分类号： A63B21/062 , A63B23/12
CPC分类号： A63B21/068 , A63B21/00181 , A63B21/0628 , A63B2208/0214 , A63B23/1218 , A63B23/1227 , A63B71/0054
摘要： An exercise machine for assisting a user in performing chin-ups and dips includes a pair of handles attached to a frame and a kneeling platform operably connected to the frame by a four-bar linkage. The pair of handles may be a pair of chin-up handles attached to an upper portion of the frame or a pair of dip handles attached to a medial portion of the frame. The four-bar linkage moves the kneeling platform along an arcuate path of travel corresponding to the natural arcuate path of the center of gravity of the user during a chin-up or a dip so that the kneeling platform remains beneath the user's center of gravity during performance of a chin-up or a dip. The four-bar linkage also preferably maintains the kneeling platform in a horizontal orientation. A selectable number of weights urge the kneeling platform upward so that the user may lift his body with his arms while applying a force less than his own body weight.
摘要翻译：一种用于辅助用户进行下巴和下降的运动机器包括一对手柄，其连接到框架和通过四杆连杆可操作地连接到框架的跪姿平台。一对把手可以是连接到框架的上部的一对上下把手或者连接到框架的中间部分的一对浸柄。四杆连杆在下巴或下垂过程中沿着使用者重心的自然弧形路径的弓形路径移动跪姿平台，使得跪姿平台保持在使用者重心的下方表现下巴或下垂。四杆联动装置还优选地将跪平台保持在水平方向。可选数量的砝码向上推动跪姿平台，以便用户可以在施加小于自身体重的力的同时抬起身体。

4. 发明授权

US5230120A One-piece pad holder for a floor buffing machine 失效
标题翻译：地板抛光机一体式垫座
公开(公告)号：US5230120A
公开(公告)日：1993-07-27
申请号：US820003
申请日：1992-01-13
申请人： Jack Ireson , Charles W. Joines , W. Darrell Ward , William F. Halsey
发明人： Jack Ireson , Charles W. Joines , W. Darrell Ward , William F. Halsey
IPC分类号： A47L11/16 , A47L11/162
CPC分类号： A47L11/4038 , A47L11/16 , A47L11/162
摘要： A one-piece dual durometer pad holder for use in a floor buffing machine has an outer radial portion and an inner radial portion. The outer radial portion is made from a first hardenable material having a first durometer hardness in its hardened state, and the inner radial portion is made from a second material having a second durometer hardness in its hardened state, with the second durometer hardness being less than the first durometer hardness. The outer and inner radial portions are interconnected in such fashion as to prevent shear failure between the two portions. The method of making the floor pad holder includes spin casting the outer radial portion from the first harden- able material, and then, while the first hardenable material is in its unhardened state, spin casting the second hardenable material in a single spinning operation. The materials are allowed to cure at the same time, forming a smooth and continuous bond between the two durometer portions of the pad holder. The pad holder thus formed is resistant to breakage when striking a hard or sharp object as well as to shear failure at the interface between the two materials forming the pad holder.
摘要翻译：用于地板抛光机的一体式双重硬度计垫座具有外径向部分和内径向部分。外部径向部分由硬化状态下具有第一硬度硬度的第一可硬化材料制成，并且内部径向部分由硬化状态下具有第二硬度硬度的第二材料制成，其中第二硬度计硬度小于第一硬度计硬度。外部径向部分和内部径向部分以防止两部分之间的剪切破坏的方式相互连接。制造地板垫架的方法包括从第一可硬化材料旋转铸造外部径向部分，然后在第一可硬化材料处于未硬化状态的同时，在单次旋转操作中旋转铸造第二可硬化材料。允许材料同时固化，在垫保持器的两个硬度部分之间形成平滑且连续的结合。如此形成的衬垫架在打击硬质或尖锐物体时耐断裂，以及在形成衬垫支架的两种材料之间的界面处的剪切破坏。

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