Apparatus for performing abdominal and other muscle group exercises
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0174004
(2002-06-18)
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발명자
/ 주소 |
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출원인 / 주소 |
- Products of Tomorrow, Inc.
|
대리인 / 주소 |
Lerner, David, Littenberg, Krumholz & Mentlik, LLP
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인용정보 |
피인용 횟수 :
5 인용 특허 :
5 |
초록
▼
An apparatus for performing abdominal and other muscle group exercises is disclosed. The apparatus is comprised of a backrest, tracks, a base and a resistance member, which provides the user with an adjustable level of resistance when the apparatus is in use. The tracks of the apparatus are removeab
An apparatus for performing abdominal and other muscle group exercises is disclosed. The apparatus is comprised of a backrest, tracks, a base and a resistance member, which provides the user with an adjustable level of resistance when the apparatus is in use. The tracks of the apparatus are removeably attached to the backrest, and the resistance member is removeably attached to a base, thereby allowing the apparatus to be easy assembled and stored in a compact manner.
대표청구항
▼
An apparatus for performing abdominal and other muscle group exercises is disclosed. The apparatus is comprised of a backrest, tracks, a base and a resistance member, which provides the user with an adjustable level of resistance when the apparatus is in use. The tracks of the apparatus are removeab
An apparatus for performing abdominal and other muscle group exercises is disclosed. The apparatus is comprised of a backrest, tracks, a base and a resistance member, which provides the user with an adjustable level of resistance when the apparatus is in use. The tracks of the apparatus are removeably attached to the backrest, and the resistance member is removeably attached to a base, thereby allowing the apparatus to be easy assembled and stored in a compact manner. he frame about the minor horizontal axis, wherein movement of the sub-frame and handles about the major and minor horizontal axes, will be translated into lateral motion of the handles about the angularly oriented pivot axes such that each handle moves in a curved path from a first location to a second location. 4. An exercise machine comprising: a stationary frame; a seat mounted to the frame; a pair of handles pivotally connected relative to the frame, each of the handles having a first end and a second end provided with a handgrip; and a sub-frame pivotally mounted on the frame to pivot about a first horizontal axis and defining a pair of spaced, parallel, angularly oriented pivot axes, lying perpendicular to the first horizontal axis about which pivot axes the second ends of the handles are swung inwardly and outwardly relative to the seat, the sub-frame including a pair of laterally extending rigid arms, each having a proximal end connected to a first end of one of the handles and a distal end, the sub-frame further including a pair of transfer links, each having a first end joined in a swivel connection to one of the distal ends of the rigid arms and a second end pivotally attached to the frame about a second horizontal axis substantially parallel to the first horizontal axis, wherein movement of the sub-frame and handles about the first and second horizontal axes, will be translated into lateral motion of the handles about the pivot axes such that each of the handgrips will move in curved planes from a first location to a second location. 5. A machine providing adjustable resistance for arm and shoulder exercise movements comprising: a frame; a seat mounted on the frame; a sub-frame pivotally mounted on the frame to pivot about a first horizontal axis against the adjustable resistance, the sub-frame including a pair of spaced apart and parallel second pivot axes, lying substantially perpendicular to the first horizontal axis; a handle mounted at its proximal end to the sub-frame at each second axis for pivotal movement thereabout and extending from each second axis so that a handgrip at the handle distal end is positioned on each side of the seat; and means for compelling the handles to pronate or supinate by pivoting about their respective second axis as the sub-frame is pivoted about the first horizontal axis, the sub-frame being constructed and arranged to provide an exercise wherein movement of the sub-frame and handles about the first horizontal axis, between a first location and a second location, will be translated into pronation and supination movements of the handgrips about the respective second pivot axes. 6. An exercise device for producing forced pronation and supination movements in the hands of the user, the device comprising; a frame including a horizontal first axis; a sub-frame pivoting about the first axis, the sub-frame including: a pair of sub-frame levers having first and second ends, the first end being proximate the first axis; means operatively connected to the sub-frame for resisting pivotal movement of the sub-frame levers about the first axis; a pair of handles, each located for gripping by the user and connected to one sub-frame lever, at the second end thereof, for pivotal movement about a second axis, the second axes each being proximate a lever second end; and means for pivoting each handle about its second axis in a predetermined relationship relative to the sub-frame lever as the sub-frame levers pivot about the first axis. 7. An exercise machine for providing selectively variable resistance through a range of motion comprising; a frame including a horizontal first axis; a seat mounted on said frame; a pair of rigidly joined first members pivotally mounted to said frame for rotation against the selectively variable resistance about said horizontal first axis, said first members each including one of a pair of spaced apart, substantially parallel secon
이 특허에 인용된 특허 (5)
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Dean Tornabene, Exercise apparatus.
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Tornabene Dean, Exercise apparatus.
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Tornabene, Dean, Exercise apparatus.
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Heinz Kettler DE, Exercise apparatus and process of adjusting same.
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Kuo Johnson,TWX, Folding collapsible exercising apparatus.
이 특허를 인용한 특허 (5)
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Habing, Theodore G, Dual back pad tilting mechanism.
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Chen, Chih-Liang, Exercise device.
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Grisdale, Robert Kenneth Gideon, Exercise device and method.
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Rong,Chou May, Fitness apparatus for abdomen and waist.
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Elnekaveh,Alexander, Home gym.
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