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公开(公告)号:US2959414A
公开(公告)日:1960-11-08
申请号:US74360558
申请日:1958-06-23
申请人: BERNARD SALTZ
发明人: BERNARD SALTZ
CPC分类号: A63B21/1663 , A63B21/025 , A63B21/04 , A63B21/153 , A63B21/16 , A63B21/1645 , A63B21/4035 , A63B21/4043 , A63B23/03533 , A63B23/03541 , A63B23/12 , A63B23/1209
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公开(公告)号:US2821394A
公开(公告)日:1958-01-28
申请号:US47747954
申请日:1954-12-24
申请人: BARBEAU RAYMOND J M
发明人: BARBEAU RAYMOND J M
IPC分类号: A63B22/20
CPC分类号: A63B21/0618 , A63B21/025 , A63B23/1236
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公开(公告)号:US12097401B2
公开(公告)日:2024-09-24
申请号:US18242879
申请日:2023-09-06
IPC分类号: A63B21/00 , A63B21/002 , A63B21/02 , A63B21/04
CPC分类号: A63B21/153 , A63B21/00185 , A63B21/002 , A63B21/025 , A63B21/0421 , A63B21/4021 , A63B2220/13 , A63B2220/40 , A63B2220/833 , A63B2230/04
摘要: An orthostatic hypotension alleviation device comprising an outer casing comprising an aperture extending therethrough; a carriage arranged within the outer casing and configured to be reciprocally displaced towards and away from the aperture along a carriage displacement axis; a spindle arranged on the carriage and configured to rotate about a spindle axis; a tether at least partially wound around the spindle, the tether comprising a distal end extending through the aperture, the tether being arranged such that it can be extended from a retracted configuration to an extended configuration in which the tether is fully extended by pulling the distal end away from the aperture so rotating the spindle about the spindle axis; a spindle biasing mechanism connected to the spindle and configured to apply a biasing torque to the spindle about the spindle axis so as to bias the tether towards the retracted configuration; and, a carriage biasing mechanism arranged within the outer casing connected to the carriage and configured to bias the carriage away from the aperture.
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公开(公告)号:US20240181290A1
公开(公告)日:2024-06-06
申请号:US18118149
申请日:2023-03-07
申请人: Jine Zhou
发明人: Jine Zhou
CPC分类号: A63B21/153 , A63B21/025 , A63B21/4035 , A63B23/12
摘要: A spring exerciser, including a case, a pull strap, and a rewinding mechanism having a supporting shaft and a rewinding hub rotatably sleeving the supporting shaft; the rewinding hub includes an inner cavity and a winding groove; a torsion spring is installed in the inner cavity; two ends of the torsion spring are hooked to the supporting shaft and to the rewinding hub respectively; the pull strap includes a middle portion positioned in the inner cavity, a first end portion, and a second end portion; the first end portion passes through the inner cavity and winds around the winding groove; the second end portion also passes through the inner cavity and winds around the winding groove; the first end portion and the second end portion wind in the winding groove to form layers of winding coils defined alternately by the first end portion and the second end portion.
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公开(公告)号:US20230398396A1
公开(公告)日:2023-12-14
申请号:US18456712
申请日:2023-08-28
申请人: RockIt Body , LLC
发明人: Judith Aronson , Alan Crawford
CPC分类号: A63B21/025 , A63B21/0407 , A63B21/4035 , A63B21/4034 , A63B21/4045 , A63B22/0056 , A63B22/0089 , A63B21/00065 , A63B23/03516
摘要: In one aspect of the present exercise machine, an assembly is attached to the end of a reformer, where the assembly comprises a seat mechanism and a pedal mechanism. The seat mechanism has a seat, a bracket supporting the seat, and a height adjustment system, where activation of the height adjustment system permits selective adjustment and locking of the height of the seat and the bracket by restricting travel of the seat and bracket to a slanted path that is slanted relative to the vertical. The pedal mechanism has an axle, a first pedal arm with a first pedal, and a second pedal arm with a second pedal. The pedal mechanism is located directly beneath the seat when the seat mechanism is in a lowest position and partially exposed in a higher position.
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公开(公告)号:US11766586B2
公开(公告)日:2023-09-26
申请号:US17792828
申请日:2021-01-27
IPC分类号: A63B21/00 , A63B21/002 , A63B21/02 , A63B21/04
CPC分类号: A63B21/153 , A63B21/002 , A63B21/00185 , A63B21/025 , A63B21/0421 , A63B21/4021 , A63B2220/13 , A63B2220/40 , A63B2220/833 , A63B2230/04
摘要: An orthostatic hypotension alleviation device comprising an outer casing comprising an aperture extending therethrough; a carriage arranged within the outer casing and configured to be reciprocally displaced towards and away from the aperture along a carriage displacement axis; a spindle arranged on the carriage and configured to rotate about a spindle axis; a tether at least partially wound around the spindle, the tether comprising a distal end extending through the aperture, the tether being arranged such that it can be extended from a retracted configuration to an extended configuration in which the tether is fully extended by pulling the distal end away from the aperture so rotating the spindle about the spindle axis; a spindle biasing mechanism connected to the spindle and configured to apply a biasing torque to the spindle about the spindle axis so as to bias the tether towards the retracted configuration; and, a carriage biasing mechanism arranged within the outer casing connected to the carriage and configured to bias the carriage away from the aperture.
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公开(公告)号:US20180326255A1
公开(公告)日:2018-11-15
申请号:US15978715
申请日:2018-05-14
申请人: Paul Steven Schranz
发明人: Paul Steven Schranz
IPC分类号: A63B22/00 , A63B21/005 , A63B21/008 , A63B21/02 , A63B21/08 , A63B21/00 , A63B22/06 , A63B69/16
CPC分类号: A63B22/0012 , A63B21/0052 , A63B21/0058 , A63B21/0087 , A63B21/025 , A63B21/08 , A63B21/159 , A63B21/4035 , A63B22/0605 , A63B69/16 , A63B2069/162 , A63B2225/09
摘要: A stationary bicycle includes a lever arm that is pivotable about a pivot axis. A biasing device rotatably biases the lever arm about the pivot axis. The lever arm is swept through a horizontal plane when rotated about the pivot axis. A user rotates the lever arm against the bias while pedaling to preload the body for a desired therapeutic effect.
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公开(公告)号:US20180126215A1
公开(公告)日:2018-05-10
申请号:US15343605
申请日:2016-11-04
申请人: Wei-Teh Ho , Willy Wei Yu Ho
发明人: Wei-Teh Ho , Willy Wei Yu Ho
CPC分类号: A63B21/4049 , A63B21/00181 , A63B21/023 , A63B21/025 , A63B21/4035 , A63B23/02 , A63B23/0205 , A63B23/0405 , A63B23/1209 , A63B23/1236 , A63B2210/50
摘要: A foldable portable exercise machine allowing a user to perform exercise while sitting on a chair/sofa, or lying on their back on the floor. The exercise machine is portable and may be folded up for storage when not used. The exercise machine includes a base structure having a pair of rigid arms and a base bar, such that a first end of each of the rigid arms is securely fastened to opposite ends of the base bar to form a U-shape. A pair of rotatable arms is rotatably connected, through a first and second hinges, to a second end of the rigid arms. A spring mechanism is disposed surrounding the first and second hinges to provide a first and second resistance forces. Each of the rotatable arms are attached an handle bar.
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公开(公告)号:US20180110642A1
公开(公告)日:2018-04-26
申请号:US15850423
申请日:2017-12-21
申请人: Ossur Iceland ehf
发明人: Mark SORRENTI , Samiul SORRENTI , Andrew HUGHES , Richard GENGA
IPC分类号: A61F5/01 , A63B23/12 , A63B21/00 , A63B23/08 , A63B23/04 , A63B23/035 , A63B21/04 , A63B21/02 , A63B22/00
CPC分类号: A61F5/0102 , A61F5/0123 , A61F5/013 , A61F2005/0141 , A61F2005/0158 , A61F2005/0165 , A61F2005/0167 , A61F2005/0179 , A63B21/025 , A63B21/0421 , A63B21/15 , A63B21/4005 , A63B21/4011 , A63B21/4017 , A63B21/4025 , A63B21/4047 , A63B23/03508 , A63B23/0355 , A63B23/0494 , A63B23/08 , A63B23/1245 , A63B23/1272 , A63B2022/0094
摘要: A joint for a rehabilitation device and a rehabilitation device are disclosed. The joint is defined for operation between an end of a first member and an end of a second member. The joint enables the second member to pivot at the joint with respect to the first member. The joint includes a positioning mechanism for defining a set position from which the second member pivots. The joint also includes a restriction mechanism for restricting the degree of pivoting of the second member, from the set position. The joint further includes a biasing mechanism for biasing the second member such that it returns to the set position when an opposing force applied to the second member is less than the bias of the biasing mechanism. When the joint is in the set position, the biasing mechanism is configured such that no bias is applied to the second member.
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公开(公告)号:US20180099172A1
公开(公告)日:2018-04-12
申请号:US15721191
申请日:2017-09-29
发明人: Walter G. Mayfield
IPC分类号: A63B21/02 , A63B24/00 , A63B21/00 , A63B21/06 , A63B21/072 , A63B23/035 , A63B23/12 , A63B71/06 , H04M1/725 , A63B21/16 , A63B21/008 , A63B21/015 , A63B71/00
CPC分类号: A63B21/023 , A63B21/00043 , A63B21/0088 , A63B21/015 , A63B21/025 , A63B21/06 , A63B21/0608 , A63B21/072 , A63B21/153 , A63B21/16 , A63B21/1618 , A63B21/4035 , A63B21/4043 , A63B23/03508 , A63B23/12 , A63B23/1209 , A63B24/0062 , A63B2071/0072 , A63B2071/0627 , A63B2071/0652 , A63B2071/0655 , A63B2071/0694 , A63B2220/30 , A63B2220/40 , A63B2220/62 , A63B2220/803 , A63B2220/833 , A63B2225/20 , A63B2225/50 , A63B2225/54 , H04M1/7253
摘要: An apparatus for exercising uses one or more spring member that provide a constant force. The apparatus may include one or more grips, tethers, and spring elements that are either connected or secured to one another. The apparatus may also use a free floating object.
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