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公开(公告)号：US11617914B2
公开(公告)日：2023-04-04
申请号：US17002088
申请日：2020-08-25
IPC分类号： A63B21/078 , A63B21/072 , A63B21/00
摘要： An exercise weight support device includes: a spool connected to a belt to suspend the device, the spool being rotatable to enable more or less of the belt to be wound therearound to change the vertical position of the device; a ratchet wheel drivingly coupled to the spool to control rotation thereof; an outer frame having a cradle and/or pair of hooks to support a bar of a free weight; a ratchet pawl connected to the outer frame at a fixed location relative thereto; and a trigger handle coupled to the spool to move the spool relative to the ratchet pawl between a non-operating position of the trigger handle causing the ratchet pawl and teeth of the ratchet wheel to engage, and an operating position of the trigger handle causing the ratchet pawl and teeth to disengage to control rotation of the spool.
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2.发明申请Portable, extensible, exercise weight support device with safety features 审中-公开便携式，可扩展，运动重量支持装置，具有安全功能公开(公告)号：US20160263461A1
公开(公告)日：2016-09-15
申请号：US14998980
申请日：2016-03-11
IPC分类号： A63B71/00 , A63B21/00 , A63B23/12 , A63B21/072
CPC分类号： A63B71/0054 , A63B7/00 , A63B21/00181 , A63B21/0058 , A63B21/0724 , A63B21/0726 , A63B21/0783 , A63B21/153 , A63B21/157 , A63B23/1209 , A63B24/0087 , A63B71/0622 , A63B2023/0411 , A63B2209/02 , A63B2220/13
摘要： An exercise weight support device includes a retractable belt with an upper end for attachment to a ceiling or other overhanging support structure to enable suspension therefrom of the exercise weight support device, a cradle and/or one or more hooks to enable the weight support device to be used to suspend a free weight from the ceiling or other overhanging support structure, a retracting reel mechanism attached to the lower end of the belt to selectively retract or pay out the belt to selectively enable vertical movement of the free weight to a desired height, and a trigger handle co-located with the retracting reel mechanism and operable to selectively disallow lowering of the free weight when the trigger handle is not continuously operated by a lifter performing a lifting exercise.
摘要翻译： 运动重量支撑装置包括可伸缩带，其具有用于附接到天花板或其他悬垂支撑结构的上端，以使得能够从其移除运动重量支撑装置，支架和/或一个或多个钩，以使重量支撑装置能够 用于从天花板或其他悬垂支撑结构悬挂自由重量;收缩卷轴机构，其附接到带的下端，以选择性地缩回或支付带，以选择性地使自由重量的垂直运动达到期望的高度; 以及触发器手柄，其与所述缩回卷轴机构共同定位并且可操作以当所述触发器手柄不由执行提升运动的升降机连续地操作时，选择性地不允许所述自由重量的降低。
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公开(公告)号：US09884239B2
公开(公告)日：2018-02-06
申请号：US14998980
申请日：2016-03-11
IPC分类号： A63B21/00 , A63B71/00 , A63B21/078 , A63B24/00 , A63B21/072 , A63B71/06 , A63B21/005 , A63B23/12 , A63B23/04 , A63B7/00
CPC分类号： A63B71/0054 , A63B7/00 , A63B21/00181 , A63B21/0058 , A63B21/0724 , A63B21/0726 , A63B21/0783 , A63B21/153 , A63B21/157 , A63B23/1209 , A63B24/0087 , A63B71/0622 , A63B2023/0411 , A63B2209/02 , A63B2220/13
摘要： An exercise weight support device includes a retractable belt with an upper end for attachment to a ceiling or other overhanging support structure to enable suspension therefrom of the exercise weight support device, a cradle and/or one or more hooks to enable the weight support device to be used to suspend a free weight from the ceiling or other overhanging support structure, a retracting reel mechanism attached to the lower end of the belt to selectively retract or pay out the belt to selectively enable vertical movement of the free weight to a desired height, and a trigger handle co-located with the retracting reel mechanism and operable to selectively disallow lowering of the free weight when the trigger handle is not continuously operated by a lifter performing a lifting exercise.
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