US6152859A
Expired / Lapsed
US
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Exercise methods and apparatus
Assignee: Individual
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Filing: 1998-10-07
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Granted: 2000-11-28
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Expires: 2018-10-07
Abstract
Abstract An exercise apparatus has arm driven members and leg driven members which are movably mounted on a frame. In a first mode of operation, the arm driven members are movable relative to the frame and the leg driven members. In a second mode of operation, the arm driven members are linked to the leg driven members and movable together therewith relative to the frame. In a third mode of operation, the arm driven members are locked against movement relative to the frame in a manner which does not interfere with movement of the leg driven members. In a preferred embodiment, the leg driven members are movable in two generally orthogonal directions relative to the frame. The leg driven members may also be interconnected to move in reciprocal fashion in either and/or both of those directions, and/or supported in a manner that provides progressive resistance to downward movement as a function of downward travel.
Inventors
- 👤 Kenneth W. Stearns
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:49
CPC Classifications
A; A63; A63B; A63B22/00; A63B22/0002; A63B22/001; A63B22/0012; A63B22/0007; A63B22/0015; A63B22/0023; A63B22/0048; A63B22/0056; A63B22/06; A63B22/0664; A63B22/20; A63B22/201; A63B22/203; A63B22/205; A63B23/00; A63B23/035; A63B23/03575; A63B23/03583; A63B2022/0051; A63B2022/0053; A63B2022/067; A63B2022/0676; A63B2022/0682; A63B2022/0688; A63B21/00; A63B21/22; A63B21/225; A63B23/0355; Y; Y10; Y10T; Y10T70/00; Y10T70/50; Y10T70/5009; Y10T70/5027
Claims Analysis
Total Claims: 26
Claim 1
Independent Claim
157 words
An exercise apparatus, comprising: a frame; a left leg driven member and a right leg driven member, wherein each said leg driven member is movably connected to the frame and pivotal about a common pivot axis; a left arm driven member and a right arm driven member, wherein each said arm driven member is movably connected to the frame and pivotal about the common pivot axis; and a left selecting means and a right selecting means for selecting between three arm exercise modes, wherein in a first mode, each said selecting means locks a respective arm driven member against movement relative to the frame, and in a second mode, each said selecting means links a respective arm driven member to a respective leg driven member to pivot together relative to the frame, and in a third mode, each said arm driven member is free to pivot relative to both the frame and a respective leg driven member.
Claim 2
Dependent Claim
157 words
An exercise apparatus, comprising: a frame; a left leg driven member and a right leg driven member, wherein each said leg driven member is movably connected to the frame and pivotal about a common pivot axis; a left arm driven member and a right arm driven member, wherein each said arm driven member is movably connected to the frame and pivotal about the common pivot axis; and a left selecting means and a right selecting means for selecting between three arm exercise modes, wherein in a first mode, each said selecting means locks a respective arm driven member against movement relative to the frame, and in a second mode, each said selecting means links a respective arm driven member to a respective leg driven member to pivot together relative to the frame, and in a third mode, each said arm driven member is free to pivot relative to both the frame and a respective leg driven member.
Claim 3
Dependent Claim
71 words
The exercise apparatus of claim 1, wherein each said leg driven member is part of a linking means, interconnected between a respective foot support and the frame, for linking the respective foot support to the frame in such a manner that the respective foot support is free to move in a generally vertical direction relative to the frame and free to move in a generally horizontal direction relative to the frame.
Claim 4
Dependent Claim
48 words
The exercise apparatus of claim 2, wherein each said selecting means includes a pin which is sized and configured to insert into a hole in a respective leg driven member and a selectively aligned hole in a respective arm driven member to select the second mode of operation.
Claim 5
Dependent Claim
35 words
The exercise apparatus of claim 3, wherein each said pin is also sized and configured to insert into a respective hole in the frame and another selectively aligned hole in the respective arm driven member.
Claim 6
Dependent Claim
32 words
The exercise apparatus of claim 1, further comprising a resistance means, interconnected between the arm driven member and the frame, for resisting movement of the arm driven member relative to the frame.
Claim 7
Dependent Claim
47 words
The exercise apparatus of claim 5, wherein the resistance means includes a friction disc, compressed between the arm driven member and the frame, and a thrust bearing, disposed between the arm driven member and a link which is interconnected between the leg driven member and the frame.
Claim 8
Dependent Claim
52 words
The exercise apparatus of claim 6, wherein the resistance means further includes another thrust bearing, disposed on an opposite side of the leg driven member and disposed between the leg driven member and an adjustment knob which is rotatable relative to the frame in order to adjust compression of the friction disc.
Claim 9
Dependent Claim
50 words
The exercise apparatus of claim 1, wherein each said selecting means includes a pin which is sized and configured to insert into a hole in a respective arm driven member and a selectively aligned hole in a respective leg driven member, in order to select the second mode of operation.
Claim 10
Dependent Claim
34 words
The exercise apparatus of claim 8, wherein the pin is also sized and configured to insert into a respective hole in the frame and another selectively aligned hole in the respective arm driven member.
Claim 11
Dependent Claim
132 words
An exercise apparatus, comprising: a frame; a left leg driven member and a right leg driven member, wherein each said leg driven member is pivotally connected to the frame at a common pivot axis; a left arm driven member and a right arm driven member, wherein each said arm driven member is pivotally connected to the frame at the common pivot axis; and a left pin and a right pin, wherein each said pin is movable to a respective first position, connected to, at most, one of a respective arm driven member, a respective leg driven member, and the frame, a respective second position, interconnected between a respective arm driven member and the frame, and a respective third position, interconnected between a respective arm driven member and a respective leg driven member.
Claim 12
Dependent Claim
132 words
An exercise apparatus, comprising: a frame; a left leg driven member and a right leg driven member, wherein each said leg driven member is pivotally connected to the frame at a common pivot axis; a left arm driven member and a right arm driven member, wherein each said arm driven member is pivotally connected to the frame at the common pivot axis; and a left pin and a right pin, wherein each said pin is movable to a respective first position, connected to, at most, one of a respective arm driven member, a respective leg driven member, and the frame, a respective second position, interconnected between a respective arm driven member and the frame, and a respective third position, interconnected between a respective arm driven member and a respective leg driven member.
Claim 13
Dependent Claim
35 words
The exercise apparatus of claim 10, wherein each said pin is sized and configured to insert into a hole in a respective leg driven member and an aligned hole in a respective arm driven member.
Claim 14
Dependent Claim
55 words
The exercise apparatus of claim 11, wherein each said pin is insertable into any of several holes in the respective arm driven member which are alternatively aligned with the hole in the respective leg driven member in order to lock the respective arm driven member in alternative orientations relative to the respective leg driven member.
Claim 15
Dependent Claim
34 words
The exercise apparatus of claim 11, wherein each said pin is also sized and configured to insert into a respective hole in the frame and another aligned hole in the respective arm driven member.
Claim 16
Dependent Claim
30 words
The exercise apparatus of claim 13, wherein a reference line may be drawn transversely through the holes in either said arm driven member and the respective hole in the frame.
Claim 17
Dependent Claim
48 words
The exercise apparatus of claim 13, wherein each said pin is insertable into any of several holes in the respective arm driven member which are alternatively aligned with the respective hole in the frame to lock the respective arm driven member in alternative orientations relative to the frame.
Claim 18
Dependent Claim
52 words
The exercise apparatus of claim 10, wherein each said pin is sized and configured to insert into any of several holes in a respective arm driven member which are alternatively aligned with a respective hole in the frame to lock the respective arm driven member in alternative orientations relative to the frame.
Claim 19
Dependent Claim
35 words
The exercise apparatus of claim 10, further comprising a friction disc, disposed between the arm driven member and the frame, and a thrust bearing, disposed between the arm driven member and the leg driven member.
Claim 20
Dependent Claim
48 words
The exercise apparatus of claim 17, further comprising another thrust bearing, disposed on an opposite side of the leg driven member and disposed between the leg driven member and an adjustment knob which is rotatable relative to the frame in order to adjust compression of the friction disc.
Claim 21
Dependent Claim
134 words
An exercise apparatus, comprising: a frame; a left leg driven rocker and a right leg driven rocker, wherein each said leg driven rocker is pivotally connected to the frame at a common pivot axis; a left arm driven member and a right arm driven member, wherein each said arm driven member is movably connected to the frame; left and right selecting means for selecting between three arm exercise modes, wherein in a first mode, each said selecting means locks a respective arm driven member relative to the frame, and in a second mode, each said selecting means locks a respective arm driven member to a respective leg driven rocker, and in a third mode, each said arm driven member is free to pivot relative to both the frame and a respective leg driven member.
Claim 22
Dependent Claim
134 words
An exercise apparatus, comprising: a frame; a left leg driven rocker and a right leg driven rocker, wherein each said leg driven rocker is pivotally connected to the frame at a common pivot axis; a left arm driven member and a right arm driven member, wherein each said arm driven member is movably connected to the frame; left and right selecting means for selecting between three arm exercise modes, wherein in a first mode, each said selecting means locks a respective arm driven member relative to the frame, and in a second mode, each said selecting means locks a respective arm driven member to a respective leg driven rocker, and in a third mode, each said arm driven member is free to pivot relative to both the frame and a respective leg driven member.
Claim 23
Dependent Claim
26 words
The exercise apparatus of claim 19, wherein each said selecting means includes at least one pin inserted through a hole in a respective arm driven member.
Claim 24
Dependent Claim
18 words
The exercise apparatus of claim 19, wherein each said arm driven member is pivotally connected to the frame.
Claim 25
Dependent Claim
36 words
The exercise apparatus of claim 19, wherein each said selecting means locks a respective arm driven member in any one of a plurality of orientations relative to a respective leg driven member in the second mode.
Claim 26
Dependent Claim
33 words
The exercise apparatus of claim 19, wherein each said selecting means locks a respective arm driven member in any one of a plurality of orientations relative to the frame in the first mode.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2003-11-28 | 2004-05-29 | 2004-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-11-28 | 2008-05-29 | 2008-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-11-28 | 2012-05-29 | 2012-11-28 | $7700.00 | Window Closed / Lapsed |