US4477071A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible rowing exercising apparatus
Assignee: Bodytone Ltd
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Filing: 1983-03-14
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Granted: 1984-10-16
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Expires: 2003-03-14
Abstract
Abstract A physical exercising apparatus having at least one force-resistive, movable handle. Two generally perpendicular user supports enable the apparatus to be used in two different positions so as to increase the range of exercises which can be performed.
Inventors
- 👤 Peter L. Brown
- 👤 Patrick C. Fitzpatrick
- 👤 Frederick W. Lloyd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:57
CPC Classifications
A; A63; A63B; A63B23/00; A63B23/035; A63B23/12; A63B21/00; A63B21/40; A63B21/4027; A63B21/4033; A63B21/4035; A63B21/4041; A63B21/4047; A63B22/00; A63B22/0076; A63B23/03516; A63B23/03533; A63B23/03541; A63B23/0355; A63B23/1209; A63B23/1245; A63B23/1263; A63B22/0025; A63B2022/0041; A63B2022/0082; A63B2022/0084; A63B21/008; A63B21/0083; A63B23/02; A63B23/0205; A63B23/0211
Claims Analysis
Total Claims: 22
Claim 1
Independent Claim
179 words
A ground-supported physical exercising apparatus capable of use in any of a plurality of orientations, and adapted to be selectively used as a rowing machine or for performing other types of exercises, comprising: a generally horizontal frame; at least one pivoted movable lever operatively connected to said frame and having a handle adapted to be grasped and moved by a user's hand; resistance means operatively coupled to said lever for providing resistance to the movement of said lever; a longitudinal track attached to said frame; a first user support comprising a seat slidable along said track; foot bracing means for bracing the user's feet; ground-engaging auxiliary support means for stably supporting the apparatus with said frame in an upright position; a second user support; and attaching means for firmly attaching said second user support to the apparatus adjacent the lower end of and generally perpendicular to said upright frame so that the user can grasp and move said handle while supported on said second user support, thereby increasing the range of exercises which can be performed with the apparatus.
Claim 2
Dependent Claim
179 words
A ground-supported physical exercising apparatus capable of use in any of a plurality of orientations, and adapted to be selectively used as a rowing machine or for performing other types of exercises, comprising: a generally horizontal frame; at least one pivoted movable lever operatively connected to said frame and having a handle adapted to be grasped and moved by a user's hand; resistance means operatively coupled to said lever for providing resistance to the movement of said lever; a longitudinal track attached to said frame; a first user support comprising a seat slidable along said track; foot bracing means for bracing the user's feet; ground-engaging auxiliary support means for stably supporting the apparatus with said frame in an upright position; a second user support; and attaching means for firmly attaching said second user support to the apparatus adjacent the lower end of and generally perpendicular to said upright frame so that the user can grasp and move said handle while supported on said second user support, thereby increasing the range of exercises which can be performed with the apparatus.
Claim 3
Dependent Claim
14 words
Physical exercising apparatus according to claim 1 wherein said frame is adjustable in length.
Claim 4
Dependent Claim
18 words
Physical exercising apparatus according to claim 2 wherein said frame includes a longitudinal member comprising two telescoping portions.
Claim 5
Dependent Claim
38 words
Physical exercising apparatus according to claim 3 wherein said frame comprises a support foot at the distal end of each telescoping portion, one of said support feet being extensible to vary the angle of inclination of said frame.
Claim 6
Dependent Claim
41 words
Physical exercising apparatus according to claim 1 wherein said auxiliary support means includes ground-engaging means on the underside of said second user support, whereby said second user support serves to support said frame when said frame is in its upright position.
Claim 7
Dependent Claim
18 words
Physical exercising apparatus according to claim 5 wherein said auxiliary support means includes ground-engaging means on said frame.
Claim 8
Dependent Claim
24 words
Physical exercising apparatus according to claim 5 wherein said attaching means comprises coupling means for detachably coupling said second user support to said frame.
Claim 9
Dependent Claim
33 words
Physical exercising apparatus according to claim 7 wherein said frame includes a longitudinal member, and said coupling means couples one end of said second user support to one end of said longitudinal member.
Claim 10
Dependent Claim
30 words
Physical exercising apparatus according to claim 8 wherein said coupling means comprises cooperating male and female coupling elements at said ends of said second user support and said longitudinal member.
Claim 11
Dependent Claim
44 words
Physical exercising apparatus according to claim 9 wherein said coupling means comprises a socket at one end of and generally perpendicular to said longitudinal member, and a projecting beam at one end of said second user support adapted to be received in said socket.
Claim 12
Dependent Claim
15 words
Physical exercising apparatus according to claim 8 wherein said longitudinal member is adjustable in length.
Claim 13
Dependent Claim
15 words
Physical exercising apparatus according to claim 11 wherein said longitudinal member comprises two telescoping portions.
Claim 14
Dependent Claim
15 words
Physical exercising apparatus according to claim 7 wherein said second user support comprises a bench.
Claim 15
Dependent Claim
24 words
Physical exercising apparatus according to claim 1 wherein said attaching means comprises coupling means for detachably coupling said second user support to said frame.
Claim 16
Dependent Claim
29 words
Physical exercising apparatus according to claim 14 further comprising track mounting means on the underside of said second user support for mounting said second user support on said track.
Claim 17
Dependent Claim
163 words
Physical exercising apparatus comprising: a frame including a longitudinal member adjustable in length; two levers pivoted to said frame on opposite sides of said longitudinal member, each of said levers having a handle at its distal end adapted to be grasped and moved by a user; a fluid cylinder interconnecting said frame and an intermediate portion of each lever for providing resistance to the movement of the lever; a track secured to said frame parallel to said longitudinal member; a seat slidable along said track; a pair of footrests on said frame on opposite sides of said longitudinal member for bracing the user's feet; frame support means beneath said frame for supporting said frame in a generally horizontal position; a bench removably coupled to said frame adjacent one end of said longitudinal member generally perpendicular to said longitudinal member and said seat; and ground-engaging means on the underside of said bench, whereby said bench serves to support said frame in an upright position.
Claim 18
Dependent Claim
163 words
Physical exercising apparatus comprising: a frame including a longitudinal member adjustable in length; two levers pivoted to said frame on opposite sides of said longitudinal member, each of said levers having a handle at its distal end adapted to be grasped and moved by a user; a fluid cylinder interconnecting said frame and an intermediate portion of each lever for providing resistance to the movement of the lever; a track secured to said frame parallel to said longitudinal member; a seat slidable along said track; a pair of footrests on said frame on opposite sides of said longitudinal member for bracing the user's feet; frame support means beneath said frame for supporting said frame in a generally horizontal position; a bench removably coupled to said frame adjacent one end of said longitudinal member generally perpendicular to said longitudinal member and said seat; and ground-engaging means on the underside of said bench, whereby said bench serves to support said frame in an upright position.
Claim 19
Dependent Claim
25 words
Physical exercising apparatus according to claim 16 further comprising track coupling means on the underside of said bench for coupling said bench to said track.
Claim 20
Dependent Claim
41 words
Physical exercising apparatus according to claim 17 wherein an end of said longitudinal member carries a socket generally perpendicular to said longitudinal member, and said bench includes a projecting beam at one end thereof adapted to be received in said socket.
Claim 21
Dependent Claim
33 words
Physical exercising apparatus according to claim 18 wherein said frame support means includes an extensible support foot adjacent one end of said longitudinal member for varying the angle of inclination of said frame.
Claim 22
Dependent Claim
30 words
Physical exercising apparatus according to claim 19 wherein each of said fluid cylinders is adjustably coupled to the intermediate portion of the lever to selectively vary the resistance to movement.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-10-16 | 1988-04-16 | 1988-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-10-16 | 1992-04-16 | 1992-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-10-16 | 1996-04-16 | 1996-10-16 | $7700.00 | Window Closed / Lapsed |