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    • 4. 发明授权
    • Detachable pulley assembly
    • 可拆卸滑轮总成
    • US07833139B1
    • 2010-11-16
    • US12496312
    • 2009-07-01
    • Ken EndelmanBrian Masterson
    • Ken EndelmanBrian Masterson
    • A63B21/02
    • A63B21/154A63B21/023A63B21/055A63B21/4045A63B22/0089A63B2209/08A63B2210/50
    • A pulley assembly for removably fastening an arm cord to an exercise apparatus is disclosed. The pulley assembly includes a yoke having a central portion and a pair of parallel leg portions, the central portion having a bore therethrough, a pulley wheel rotatably supported between the yoke leg portions by an axle, and an elongated stem having an axially extending shaft portion protruding through the bore. The shaft portion has distal end portion having an L shaped slot formed therethrough. The L shaped slot forms a hook shaped end to the shaft portion. A tapered coil spring over the shaft portion of the stem, has a small end and a large diameter around the shaft portion of the stem. The spring biases the hooked end away from an eyebolt on the exercise apparatus to keep the pulley assembly engaged with the eye bolt and hence fastened to the exercise apparatus.
    • 公开了一种用于将臂绳可移除地固定到锻炼设备的滑轮组件。 滑轮组件包括具有中心部分和一对平行腿部的轭,中心部分具有穿过其中的孔,通过轴可旋转地支撑在轭脚部分之间的滑轮,以及具有轴向延伸的轴部分的细长杆 突出穿过孔。 轴部具有远端部分,其具有穿过其形成的L形槽。 L形槽形成与轴部分相对应的钩形端。 在杆的轴部上的锥形螺旋弹簧具有围绕杆的轴部分的小端和大直径。 弹簧将钩形端部偏离锻炼设备上的吊环螺栓,以保持滑轮组件与眼睛螺栓接合,并因此固定到运动器械上。
    • 7. 发明申请
    • STEP BARREL/CHAIR EXERCISE APPARATUS
    • 步骤/椅子练习器
    • US20080015096A1
    • 2008-01-17
    • US11758546
    • 2007-06-05
    • Rael IsacowitzKen EndelmanBrian Janowski
    • Rael IsacowitzKen EndelmanBrian Janowski
    • A63B21/04
    • A63B21/0552A63B21/023A63B21/04A63B21/0442A63B21/055A63B21/16A63B2208/0204A63B2208/0233
    • A Pilates step barrel/chair exercise apparatus has side walls and a unique elastic resistance member anchor structure fastened to each of the side walls. Each anchor structure has an anchor socket assembly fastened to one of the side walls and a removable elastic member anchor bar assembly mounted in the anchor socket assembly. The anchor socket assembly has a central tubular portion passing through the one of the side walls and a flange portion fastening the tubular portion to the side wall. The anchor bar assembly has an L shaped anchor bar, a cylindrical yoke receiving and holding a long leg of the anchor bar, and a spring bar tube rotatably fastened to a short leg of the anchor bar. The cylindrical yoke has a portion adapted to fit within a central bore of the tubular portion of the anchor socket assembly, and has a plurality of spaced radial holes therearound for engaging with and retain the anchor bar assembly in the anchor socket assembly.
    • 普拉提步进筒/椅子运动器具具有侧壁和紧固到每个侧壁的独特的弹性阻力构件锚固结构。 每个锚结构具有固定到侧壁中的一个的锚定插座组件和安装在锚定插座组件中的可拆卸的弹性构件锚杆组件。 锚座组件具有穿过侧壁之一的中心管状部分和将管状部分紧固到侧壁的凸缘部分。 锚杆组件具有L形锚杆,容纳并保持锚杆的长腿的圆柱形轭,以及可旋转地固定到锚杆的短腿的弹簧杆管。 圆柱形轭具有适于装配在锚定插座组件的管状部分的中心孔内的部分,并且在其周围具有多个间隔开的径向孔,用于在锚定插座组件中与锚杆组件接合并保持锚杆组件。
    • 9. 发明申请
    • Reformer exercise apparatus anchor bar and carriage stop/assembly
    • 重整器运动器具锚杆和滑架停止/组装
    • US20050113227A1
    • 2005-05-26
    • US10920741
    • 2004-08-17
    • Ken EndelmanEdward Barnard
    • Ken EndelmanEdward Barnard
    • A63B21/04A63B21/055A63B22/00A63B23/035A63B26/00
    • A63B23/035A63B21/00065A63B21/023A63B21/04A63B21/0428A63B22/0007A63B22/001A63B22/0087A63B2208/0252A63B2208/0257A63B2225/09
    • A reformer exercise apparatus has a head end and a foot end and a pair of spaced apart parallel track members, a movable carriage mounted on the track members for movement between the head and foot end. One or more springs are connected between the carriage and an elastic member anchor bar and carriage stop assembly at the foot end. The anchor bar and carriage stop assembly adjustably positions the carriage, the anchor bar and the elastic members on the tracks to accommodate a wide range of user heights. Each end of the anchor bar is disposed in an elongated slot formed in each track member. The elongated slot has spaced gear teeth shaped openings defining spaced anchor bar stop or lock portions. The anchor bar can be moved between lock portions only when rotated to an unlocked position wherein the bar, coupled to the carriage, can slide along the track within the slot. In addition, the assembly maintains the carriage and anchor bar a predetermined distance apart when the anchor bar is in the unlocked position and maintains a minimum distance between the anchor bar and the carriage when the anchor bar is in the locked position.
    • 重整器锻炼设备具有头端和脚端以及一对间隔开的平行轨道构件,安装在轨道构件上用于在头部和脚部端部之间移动的可移动托架。 一个或多个弹簧连接在滑架和弹性构件锚杆和滑架止动组件之间的脚端。 锚杆和托架停止组件可将滑架,锚杆和弹性构件可调节地定位在轨道上以适应宽范围的用户高度。 锚杆的每个端部设置在形成在每个轨道构件中的细长槽中。 细长槽具有间隔开的齿形齿形开口,限定间隔开的锚杆止动件或锁定部分。 只有当旋转到解锁位置时,锚杆可以在锁定部分之间移动,其中联接到滑架的杆可以沿着槽内的轨道滑动。 此外,当锚杆处于解锁位置时,组件将托架和锚杆保持预定距离,并且当锚杆处于锁定位置时,该锚杆在锚杆和托架之间保持最小距离。