US20030166438A1 - Swinging implement for simulating rowing exercises - Google Patents
Swinging implement for simulating rowing exercises Download PDFInfo
- Publication number
- US20030166438A1 US20030166438A1 US10/377,458 US37745803A US2003166438A1 US 20030166438 A1 US20030166438 A1 US 20030166438A1 US 37745803 A US37745803 A US 37745803A US 2003166438 A1 US2003166438 A1 US 2003166438A1
- Authority
- US
- United States
- Prior art keywords
- implement
- swinging
- supporting framework
- bases
- user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/16—Platforms for rocking motion about a horizontal axis, e.g. axis through the middle of the platform; Balancing drums; Balancing boards or the like
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/22—Resisting devices with rotary bodies
- A63B21/225—Resisting devices with rotary bodies with flywheels
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0076—Rowing machines for conditioning the cardio-vascular system
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B26/00—Exercising apparatus not covered by groups A63B1/00 - A63B25/00
- A63B26/003—Exercising apparatus not covered by groups A63B1/00 - A63B25/00 for improving balance or equilibrium
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/0076—Rowing machines for conditioning the cardio-vascular system
- A63B2022/0079—Rowing machines for conditioning the cardio-vascular system with a pulling cable
Definitions
- the present invention relates to a swinging implement, adapted to simulate a rowing exercise.
- the prior rowing implements are usually divided into two classes: the “belt” rowing implements, which comprise a bar operating as conventional oars, said bar being coupled through a belt to a braking system, and the “arm” implements, comprising two rods simulating the oars and being coupled to a braking system.
- This instability condition causes the athlete to be subjected to a proprioceptive type of reaction involving all the muscle fascia of the athlete, thereby increasing the effort provided during the exercise.
- FIG. 1 illustrates a typical prior rower, comprising a supporting framework 1 , bearing on a floor through supporting elements 2 , which supports the framework in a “rigid” manner.
- the rower comprises a seating plane 3 which can freely slide along the supporting framework 1 , foot rests 4 , fixed to the supporting framework 1 , a flywheel 5 which can freely rotate with respect to a pivot axis 8 fixed to the supporting framework 1 , and on the pivot pin of which is entrained a belt 6 ending with a handle 7 .
- Such a rower construction allows the athlete to simulate the rowing exercise, by pulling the handle 7 , thereby causing the flywheel 5 , which usually comprise a braking system for adjusting the athlete effort, to rotate.
- the seating plane 3 can freely slide in order to allow the athlete or user to bend and extend his bottom or lower limbs, providing effort through the athlete feet on support elements 4 , thereby facilitating the rowing exercise.
- the aim of the present invention is to provide such an implement adapted to simulate a rowing exercise, which, in particular simulates as faithfully as possible, the effort which an athlete or user would provide for rowing through water.
- a main object of the present invention is to provide such an implement which is adapted to simulate the typical swinging movement of a oar boat in its floating through water, thereby subjecting the user to proprioceptive stimulations inducing said user to hold the implement centered during the exercise.
- Yet another object is to provide such an implement which can be applied to any types of “rower”, even of a conventional existing type.
- Yet another object of the present invention is to provide such a simulating implement adapted to fully train all the body systems involved in a water rowing exercise, i.e. the muscle (power) system, the cardio-muscle (resistance) system, and the neural-muscular (equilibrium and space movement control) system.
- a swinging implement designed for simulating a rowing exercise, comprising a supporting framework, adapted to bear on a floor through support elements, and including a seat plane, which can freely slide along said supporting framework, characterized in that said implement further comprises swinging elements adapted to allow said bearing framework to swing with respect to said floor, thereby inducing the implement user to search an equilibrium condition during the exercise.
- FIG. 1 is a schematic perspective view of a prior rower assembly
- FIG. 2 is a further schematic perspective view of an implement according to the present invention.
- FIG. 3 is a further schematic perspective view of an implement according to a further aspect of the invention.
- FIG. 4 is a further schematic perspective view of an implement according to yet another aspect of the present invention.
- FIG. 5 is a schematic perspective view of a further implement.
- the swinging implement designed for simulating a rowing exercise, according to the invention, and as shown in FIG. 1, generally comprises a supporting framework 1 , bearing on a floor through supporting elements 2 and including a seating plane or panel 3 , which can freely slide along the supporting framework 1 .
- the supporting framework 1 in its embodiment shown in FIG. 2, is not made rigid with the ground, but rests on arched bases 22 , inducing the user or athlete to continuously search to hold an equilibrium condition during the exercise.
- Said bases are advantageously provided with extension elements 23 , designed for preventing the athlete or user from following as the implement center of mass is overcome or exceeded.
- FIG. 3 shows a possible solution similar to that which has been above disclosed.
- the flywheel 5 is arranged in a horizontal position, in order to lower the center of mass of the athlete-implement assembly.
- FIG. 4 shows a further embodiment, in which the main structure 41 , to which the remaining part of the implement is coupled, is connected through articulated joints 43 to the mentioned bases 42 .
- the two bases 42 are rigid with the bearing ground, but the implement can swing with respect to the ground.
- FIG. 5 shows an implement similar to that shown in FIG. 4, but including bearing brackets 50 provided for bearing on springs 51 rigid with the bases 42 , thereby aiding the athlete or user in holding a centered position, while operating as limit elements for the implement swinging movements, with respect to the axis constituted by the pivot pins 52 .
- the invention has provided a swinging implement, adapted to simulate a rowing exercise, and providing a ground based athlete or user with the same type of training which he/she would obtain in water.
- the implement can sideway swing, either in a free or guided manner, as shown in the disclosed embodiments, while the invention actually relates to the concept, and is not limited to the shown and/or disclosed embodiments.
- the used materials, as well as the contingent size and shapes can be any, depending on requirements and the status of the art.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Rehabilitation Tools (AREA)
Abstract
A swinging implement for simulating a rowing exercise comprises a supporting framework, which can be caused to bear on a floor by supporting elements, and including a seat plane, which can freely slide along the supporting framework, characterized in that said swinging implement comprises moreover swinging means for causing said supporting framework to swing with respect to a floor, thereby inducing a user to search equilibrium conditions during the gymnic exercise.
Description
- The present invention relates to a swinging implement, adapted to simulate a rowing exercise.
- Rowing simulating implements are already known.
- These prior rowing simulating implements, which are conventionally called “rower” have a lot of different constructions, but are all constituted by a seating plane or panel, of movable construction, and means adapted to simulate the “rowing” exercise.
- The prior rowing implements are usually divided into two classes: the “belt” rowing implements, which comprise a bar operating as conventional oars, said bar being coupled through a belt to a braking system, and the “arm” implements, comprising two rods simulating the oars and being coupled to a braking system.
- Starting from the assumption that such an implement is specifically designed for simulating a water rowing, and that the makers have designed means for rendering a ground training fully similar to a water rowing training, a substantially difference still exist between the two mentioned types of sports exercise.
- In fact, an athlete trained in water, engages his/her body not only in the rowing effort, but also in holding a proper equilibrium condition on the watercraft.
- In fact, due to the configuration of the watercraft or boat, and because of the fluid nature of water, the surface or plane on which the athlete works does not hold a fixed inclination, but the inclination thereof is continuously changed.
- This instability condition causes the athlete to be subjected to a proprioceptive type of reaction involving all the muscle fascia of the athlete, thereby increasing the effort provided during the exercise.
- FIG. 1 illustrates a typical prior rower, comprising a supporting
framework 1, bearing on a floor through supportingelements 2, which supports the framework in a “rigid” manner. - The rower comprises a
seating plane 3 which can freely slide along the supportingframework 1,foot rests 4, fixed to the supportingframework 1, aflywheel 5 which can freely rotate with respect to apivot axis 8 fixed to the supportingframework 1, and on the pivot pin of which is entrained abelt 6 ending with ahandle 7. - Such a rower construction allows the athlete to simulate the rowing exercise, by pulling the
handle 7, thereby causing theflywheel 5, which usually comprise a braking system for adjusting the athlete effort, to rotate. - The
seating plane 3 can freely slide in order to allow the athlete or user to bend and extend his bottom or lower limbs, providing effort through the athlete feet onsupport elements 4, thereby facilitating the rowing exercise. - Further rower construction are moreover known, which substantially differ with respect to the adopted braking system (hydrodynamic, magnetic, oleodynamic, aerodynamic), or with respect to the arrangement of the component parts thereof.
- Accordingly, the aim of the present invention is to provide such an implement adapted to simulate a rowing exercise, which, in particular simulates as faithfully as possible, the effort which an athlete or user would provide for rowing through water.
- Within the scope of the above mentioned aim, a main object of the present invention is to provide such an implement which is adapted to simulate the typical swinging movement of a oar boat in its floating through water, thereby subjecting the user to proprioceptive stimulations inducing said user to hold the implement centered during the exercise.
- Yet another object is to provide such an implement which can be applied to any types of “rower”, even of a conventional existing type.
- Yet another object of the present invention is to provide such a simulating implement adapted to fully train all the body systems involved in a water rowing exercise, i.e. the muscle (power) system, the cardio-muscle (resistance) system, and the neural-muscular (equilibrium and space movement control) system.
- According to one aspect of the present invention, the above mentioned aim and objects, as well as yet other objects, which will become more apparent hereinafter, are achieved by a swinging implement designed for simulating a rowing exercise, comprising a supporting framework, adapted to bear on a floor through support elements, and including a seat plane, which can freely slide along said supporting framework, characterized in that said implement further comprises swinging elements adapted to allow said bearing framework to swing with respect to said floor, thereby inducing the implement user to search an equilibrium condition during the exercise.
- Further characteristics and advantages of the present invention will become more apparent hereinafter from the following detailed disclosure of a preferred, through not exclusive, embodiment of the invention, which is illustrated, by way of an indicative, but not limitative, example in the accompanying drawings, where:
- FIG. 1 is a schematic perspective view of a prior rower assembly;
- FIG. 2 is a further schematic perspective view of an implement according to the present invention;
- FIG. 3 is a further schematic perspective view of an implement according to a further aspect of the invention;
- FIG. 4 is a further schematic perspective view of an implement according to yet another aspect of the present invention; and
- FIG. 5 is a schematic perspective view of a further implement.
- With reference to the number references of the above mentioned figures, the swinging implement, designed for simulating a rowing exercise, according to the invention, and as shown in FIG. 1, generally comprises a supporting
framework 1, bearing on a floor through supportingelements 2 and including a seating plane orpanel 3, which can freely slide along the supportingframework 1. - According to the invention, in its embodiment shown in FIG. 2, the supporting
framework 1 is not made rigid with the ground, but rests onarched bases 22, inducing the user or athlete to continuously search to hold an equilibrium condition during the exercise. - Said bases are advantageously provided with
extension elements 23, designed for preventing the athlete or user from following as the implement center of mass is overcome or exceeded. - FIG. 3 shows a possible solution similar to that which has been above disclosed.
- In this case, the
flywheel 5 is arranged in a horizontal position, in order to lower the center of mass of the athlete-implement assembly. - FIG. 4 shows a further embodiment, in which the main structure41, to which the remaining part of the implement is coupled, is connected through articulated
joints 43 to the mentionedbases 42. - The two
bases 42 are rigid with the bearing ground, but the implement can swing with respect to the ground. - FIG. 5 shows an implement similar to that shown in FIG. 4, but including
bearing brackets 50 provided for bearing onsprings 51 rigid with thebases 42, thereby aiding the athlete or user in holding a centered position, while operating as limit elements for the implement swinging movements, with respect to the axis constituted by thepivot pins 52. - It has been found that the invention fully achieves the intended aim and objects.
- In fact, the invention has provided a swinging implement, adapted to simulate a rowing exercise, and providing a ground based athlete or user with the same type of training which he/she would obtain in water.
- For achieving that result, the implement can sideway swing, either in a free or guided manner, as shown in the disclosed embodiments, while the invention actually relates to the concept, and is not limited to the shown and/or disclosed embodiments.
- In practicing the invention, the used materials, as well as the contingent size and shapes, can be any, depending on requirements and the status of the art.
Claims (7)
1. A swinging implement designed for simulating a rowing exercise, comprising a supporting framework, adapted to bear on a floor through supporting elements, and including a seating plane, which can freely slide along said supporting framework, characterized in that said swinging implement further comprises swinging means for allowing said supporting framework to swing about said floor, thereby inducing an implement user to search to hold an equilibrium condition during the exercise.
2. An implement, according to claim 1 , characterized in that said swinging means comprise curved bases rigid with said supporting framework.
3. An implement, according to claim 2 , characterized in that said curved bases comprise extension elements designed for preventing the implement user from following as a center of mass of said implement is exceeded.
4. An implement, according to one or more of the preceding claims, characterized in that said implement comprises a flywheel arranged at a horizontal position in order to lower the center of mass of the user or athlete-implement assembly.
5. An implement, according to one or more of the preceding claims, characterized in that said supporting framework, to which the remaining part of said implement is coupled, is connected through articulated joints to said bases, and that said articulated joints provide said swinging means, thereby the two bases are rigid with the bearing ground, while allowing the implement to swing with respect to said ground.
6. A swinging implement, according to one or more of the preceding claims, characterized in that said implement comprises brackets which, by bearing on springs rigid with said bases, provide the implement user or athlete with an aid for holding a centered position, while operating as a limit elements for the swinging movements of said implement with respect to an axis constituted by pivot pins.
7. An implement, according to one or more of the preceding claims, characterized in that said swinging implement comprises one or more of the disclosed and/or illustrated characteristics.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/014,568 US20050101450A1 (en) | 2002-03-01 | 2004-12-16 | Swinging implement for simulating rowing exercises |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2002A-000435 | 2002-03-01 | ||
IT2002MI000435A ITMI20020435A1 (en) | 2002-03-01 | 2002-03-01 | OSCILLATING TOOL TO SIMULATE THE VOGA EXERCISE |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/014,568 Continuation US20050101450A1 (en) | 2002-03-01 | 2004-12-16 | Swinging implement for simulating rowing exercises |
Publications (1)
Publication Number | Publication Date |
---|---|
US20030166438A1 true US20030166438A1 (en) | 2003-09-04 |
Family
ID=11449424
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/377,458 Abandoned US20030166438A1 (en) | 2002-03-01 | 2003-02-28 | Swinging implement for simulating rowing exercises |
US11/014,568 Abandoned US20050101450A1 (en) | 2002-03-01 | 2004-12-16 | Swinging implement for simulating rowing exercises |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/014,568 Abandoned US20050101450A1 (en) | 2002-03-01 | 2004-12-16 | Swinging implement for simulating rowing exercises |
Country Status (4)
Country | Link |
---|---|
US (2) | US20030166438A1 (en) |
EP (1) | EP1340525A3 (en) |
IT (1) | ITMI20020435A1 (en) |
TW (1) | TW200306220A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7731637B2 (en) | 2007-05-11 | 2010-06-08 | D Eredita Michael | Simulated rowing machine |
US20150258366A1 (en) * | 2012-10-02 | 2015-09-17 | Uab "Abili" | Unstable rowing simulator |
US20170216655A1 (en) * | 2016-02-01 | 2017-08-03 | Cheng-Cheng Chang | Stationary exercise bicycle with horizontal flywheel |
US20180056117A1 (en) * | 2015-03-13 | 2018-03-01 | Anthony Carl Hamilton | Rowing machine |
US10449409B2 (en) | 2016-11-04 | 2019-10-22 | Nautilus, Inc. | Stowable rowing machine |
CN112805074A (en) * | 2018-10-04 | 2021-05-14 | 安德雷斯·皮尔谢 | Balance base for rowing dynamometer |
US11013952B2 (en) | 2018-07-20 | 2021-05-25 | Nautilus, Inc. | Rowing machine |
US20220161094A1 (en) * | 2020-11-23 | 2022-05-26 | Timothy B. Higginson | Double retractable rowing resistance system with configurable and convertible swinging seat-based exercise machine |
US20220193486A1 (en) * | 2020-12-23 | 2022-06-23 | Tsung-Chou Lin | Slide structure of exercise machine |
US20220362628A1 (en) * | 2019-09-30 | 2022-11-17 | Fitness Cubed Inc. | Portable elliptical exercise device |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7019650B2 (en) * | 2003-03-03 | 2006-03-28 | Caducys, L.L.C. | Interrogator and interrogation system employing the same |
US8192332B2 (en) * | 2009-01-23 | 2012-06-05 | Blackstone Automation, LLC | Energy absorbing suspension equipment (EASE) for rowing machines |
US8157714B2 (en) * | 2010-04-13 | 2012-04-17 | Balanced Body, Inc. | Dynamic balance reformer exercise apparatus |
GB2487725A (en) * | 2011-01-27 | 2012-08-08 | Landkayak Ltd | A kayaking simulation exercise device with a seat that can move along a lateral curved path |
CA2852009A1 (en) * | 2011-10-11 | 2013-04-18 | Grayson Hugh Bourne | Stand-up paddleboard exercise assembly |
US8708867B2 (en) | 2012-02-27 | 2014-04-29 | Season 4, Llc | Exercise methods and apparatus simulating stand-up paddle boarding |
CN207429575U (en) * | 2017-03-24 | 2018-06-01 | 厦门奥力龙科技有限公司 | A kind of magnetic control water resistance rowing machine |
US11369540B2 (en) * | 2020-01-31 | 2022-06-28 | Daniel Edward Carr | Pelvic massage device and method of use |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US199432A (en) * | 1878-01-22 | Improvement in rowing-machines | ||
US1979716A (en) * | 1933-01-16 | 1934-11-06 | Terry Albert Victor | Sculling exerciser |
US3659844A (en) * | 1970-08-17 | 1972-05-02 | Alfred B Cummins | Exercises propelled and body supporting spring biased platform |
US4429869A (en) * | 1981-10-15 | 1984-02-07 | Arthur Eckstein | Skier's exercise device |
US5013033A (en) * | 1989-02-01 | 1991-05-07 | Proform Fitness Products, Inc. | Rowing apparatus |
US5125880A (en) * | 1989-01-26 | 1992-06-30 | Ski Jive Limited | Ski simulation exercise apparatus |
US5547443A (en) * | 1995-09-07 | 1996-08-20 | Chen; David | Rocking exercise device with two seats |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE577411C (en) * | 1931-02-28 | 1933-05-30 | Franz Sauerbier | Dry rowing apparatus |
GB484917A (en) * | 1936-11-11 | 1938-05-11 | Leslie Whittington Landon | Improvements in or relating to exercising apparatus |
DE743133C (en) * | 1937-05-21 | 1943-12-20 | Giovanni Sgurdeos | Rowing exercise device |
US5092581A (en) * | 1990-07-02 | 1992-03-03 | Michael Koz | Rowing exercise apparatus |
US5441469A (en) * | 1995-01-12 | 1995-08-15 | Chern; Minghwa | Exercise machine for realistic simulation of boat rowing |
-
2002
- 2002-03-01 IT IT2002MI000435A patent/ITMI20020435A1/en unknown
-
2003
- 2003-02-26 EP EP03004160A patent/EP1340525A3/en not_active Withdrawn
- 2003-02-28 US US10/377,458 patent/US20030166438A1/en not_active Abandoned
- 2003-03-03 TW TW092104738A patent/TW200306220A/en unknown
-
2004
- 2004-12-16 US US11/014,568 patent/US20050101450A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US199432A (en) * | 1878-01-22 | Improvement in rowing-machines | ||
US1979716A (en) * | 1933-01-16 | 1934-11-06 | Terry Albert Victor | Sculling exerciser |
US3659844A (en) * | 1970-08-17 | 1972-05-02 | Alfred B Cummins | Exercises propelled and body supporting spring biased platform |
US4429869A (en) * | 1981-10-15 | 1984-02-07 | Arthur Eckstein | Skier's exercise device |
US5125880A (en) * | 1989-01-26 | 1992-06-30 | Ski Jive Limited | Ski simulation exercise apparatus |
US5013033A (en) * | 1989-02-01 | 1991-05-07 | Proform Fitness Products, Inc. | Rowing apparatus |
US5547443A (en) * | 1995-09-07 | 1996-08-20 | Chen; David | Rocking exercise device with two seats |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8235874B2 (en) | 2007-05-11 | 2012-08-07 | D Eredita Michael | Simulated rowing machine |
US7731637B2 (en) | 2007-05-11 | 2010-06-08 | D Eredita Michael | Simulated rowing machine |
US20150258366A1 (en) * | 2012-10-02 | 2015-09-17 | Uab "Abili" | Unstable rowing simulator |
US9623279B2 (en) * | 2012-10-02 | 2017-04-18 | Launas University Of Technology | Unstable rowing simulator |
US10449410B2 (en) * | 2015-03-13 | 2019-10-22 | Anthony Carl Hamilton | Rowing machine |
US20180056117A1 (en) * | 2015-03-13 | 2018-03-01 | Anthony Carl Hamilton | Rowing machine |
US20170216655A1 (en) * | 2016-02-01 | 2017-08-03 | Cheng-Cheng Chang | Stationary exercise bicycle with horizontal flywheel |
US10022584B2 (en) * | 2016-02-01 | 2018-07-17 | Cheng-Cheng Chang | Stationary exercise bicycle with horizontal flywheel |
US10449409B2 (en) | 2016-11-04 | 2019-10-22 | Nautilus, Inc. | Stowable rowing machine |
US11013952B2 (en) | 2018-07-20 | 2021-05-25 | Nautilus, Inc. | Rowing machine |
US20210275859A1 (en) * | 2018-07-20 | 2021-09-09 | Nautilus, Inc. | Rowing machine |
US11724152B2 (en) * | 2018-07-20 | 2023-08-15 | Nautilus, Inc. | Stationary exercise machine with four-bar linkage transmission |
CN112805074A (en) * | 2018-10-04 | 2021-05-14 | 安德雷斯·皮尔谢 | Balance base for rowing dynamometer |
US20220001234A1 (en) * | 2018-10-04 | 2022-01-06 | Andreas Pirscher | Balance base for rowing machine |
US20220362628A1 (en) * | 2019-09-30 | 2022-11-17 | Fitness Cubed Inc. | Portable elliptical exercise device |
US20220161094A1 (en) * | 2020-11-23 | 2022-05-26 | Timothy B. Higginson | Double retractable rowing resistance system with configurable and convertible swinging seat-based exercise machine |
US11844977B2 (en) * | 2020-11-23 | 2023-12-19 | Timothy B. Higginson | Double retractable rowing resistance system with configurable and convertible swinging seat-based exercise machine |
US20220193486A1 (en) * | 2020-12-23 | 2022-06-23 | Tsung-Chou Lin | Slide structure of exercise machine |
US11712599B2 (en) * | 2020-12-23 | 2023-08-01 | Chih-Yung Hsu | Slide structure of exercise machine |
Also Published As
Publication number | Publication date |
---|---|
ITMI20020435A1 (en) | 2003-09-01 |
ITMI20020435A0 (en) | 2002-03-01 |
US20050101450A1 (en) | 2005-05-12 |
EP1340525A3 (en) | 2003-11-12 |
EP1340525A2 (en) | 2003-09-03 |
TW200306220A (en) | 2003-11-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20030166438A1 (en) | Swinging implement for simulating rowing exercises | |
US8192332B2 (en) | Energy absorbing suspension equipment (EASE) for rowing machines | |
US4830363A (en) | Dry land swimming training apparatus | |
US7946964B2 (en) | Adjustable lateral instability feature for rowing simulator | |
US5092581A (en) | Rowing exercise apparatus | |
US8506456B2 (en) | Exercise apparatus | |
US8622876B2 (en) | Rowing simulator | |
US3756595A (en) | Leg exercising device for simulating ice skating | |
US5393280A (en) | Swimming exercise and training apparatus | |
US20150328520A1 (en) | Hydro eliminator full body exercise swim machine | |
CN106994226B (en) | Flying wing type body-building training device | |
US20140315171A1 (en) | Swim simulator with breathing practice function | |
EP1697009A1 (en) | Rowing simulation machine | |
CN108066966A (en) | Canoeing machine and its canoeing training method | |
CN104093460A (en) | Exercise assisting device | |
CN108096806B (en) | Floated breaststroke trainer | |
CN107684709A (en) | Swimming instruction support | |
US20060183610A1 (en) | Exercise and training apparatus | |
US20120196726A1 (en) | Adjustable exercise apparatus simulating a kayak | |
US20220161094A1 (en) | Double retractable rowing resistance system with configurable and convertible swinging seat-based exercise machine | |
CN211585142U (en) | Frog swimming training machine | |
US7044818B2 (en) | Swim stroke guide | |
JP2008529716A (en) | Ball training device with adjustable track resistance | |
US20240009538A1 (en) | Exercise apparatus for swimmers | |
CN217961225U (en) | Swimming training device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |