Cantilevering linear motion exercise device and method of physical exercise
First Claim
1. An exercise device comprising:
- an upper frame including a user support;
a rolling element supporting said upper frame and enabling reciprocating movement of said upper frame; and
a lower frame including a first end and a second end supporting said rolling element and allowing displacement of a portion of said upper frame beyond said second end of said lower frame.
1 Assignment
0 Petitions
Accused Products
Abstract
An exercise device that includes an upper frame with a user support that cantilevers over a lower frame provides for reduced storage and the potential for shipping in a pre-assembled state. The upper frame is supported by the lower frame with a rolling element there between. The rolling element can be in the form of rollers that are rotatably mounted to the foot portion of the upper frame and the head portion of the lower frame. The rolling element can also take the form of one of more rollers, which constantly articulate with each of the upper and lower frames. A spring bias is included to provide a resistance to movement of the upper frame with respect to the lower frame. The lower frame, and therefore the supported upper frame, can also be pivotally mounted to a base frame, thereby enabling the upper frame to be positioned in an inclined state. A pair of handles may also be used to actuate a cable that provides movement of the upper frame relative to the lower frame by displacement of the foot portion of the upper frame toward the head portion of the lower frame.
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Citations
52 Claims
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1. An exercise device comprising:
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an upper frame including a user support; a rolling element supporting said upper frame and enabling reciprocating movement of said upper frame; and a lower frame including a first end and a second end supporting said rolling element and allowing displacement of a portion of said upper frame beyond said second end of said lower frame. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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26. An exercise device comprising:
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an upper frame including a user support; a lower frame; and a guide element positioned between said upper frame and said lower frame thereby enabling measurable displacement of said upper frame relative to said lower frame, wherein said guide member is displaced substantially one half of said measurable displacement relative to said lower frame. - View Dependent Claims (27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50)
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51. A method of physical exercise comprising:
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providing an exercise device of the type including an upper frame with a user support, a rolling element supporting said upper frame and enabling reciprocating movement of said upper frame and a lower frame including a first end and a second end supporting said rolling element and allowing displacement of a portion of said upper frame beyond a portion said second end of said lower frame; positioning a user on said user support; and applying force to displace said user on said user support relative to said lower frame, thereby exercising muscles of said user.
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52. A method of physical exercise comprising:
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providing an exercise device of the type including an upper frame with a user support, a lower frame and a guide element positioned between said upper frame and said lower frame, thereby enabling measurable displacement of said upper frame relative to said lower frame, wherein said guide member is displaced substantially one half of said measurable displacement relative to said lower frame, and a handle attached to a pliable tension member attached to said upper frame and said lower frame; providing a user in contact with said handle; and displacing said handle from a first position to a second position by said user, thereby displacing said upper frame relative to said lower frame and exercising muscles of said user.
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Specification