WO1995032767B1 - Training apparatus for simulating crawl swimming movements in the dry - Google Patents
Training apparatus for simulating crawl swimming movements in the dryInfo
- Publication number
- WO1995032767B1 WO1995032767B1 PCT/DE1995/000650 DE9500650W WO9532767B1 WO 1995032767 B1 WO1995032767 B1 WO 1995032767B1 DE 9500650 W DE9500650 W DE 9500650W WO 9532767 B1 WO9532767 B1 WO 9532767B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dry
- tension member
- training device
- adjustable
- exercise device
- Prior art date
Links
- 230000001154 acute Effects 0.000 claims 1
Abstract
A training apparatus for simulating crawl swimming movements in the dry has an endless traction member arranged above a user supporting element. The traction member is a hard elastic belt whose upper end may elastically bend in the direction of its lower end. The traction member is provided with handles positioned at a distance from each other sightly larger than the distance that separates a user's hand stretched forward in the longitudinal direction and a hand stretched backwards in the longitudinal direction. The inertia of the masses moved by the traction member and its deflecting rollers is higher than the friction and braking forces that act upon the traction member. This device allows crawl movements and force relationships to be realistically simulated.
Claims
1. Trocken-Trainingsgerät zur Simulation des Bewegungsab- laufs beim Kraulschwimmen, mit einem über eine1. Dry training device for simulating the movement sequence in front of the crawl, with one via a
Bremseinrichtung aufweisende Umlenkrollen geführten endlosen Zugorgan mit mehreren daran im Abstand zueinander angebrachten Griffelementen sowie mit einem oberhalb des Zugorgans angeordneten Auflageelement für den Benutzer, dadurch gekennzeichnet, daß das Zugorgan (3) aus einem endlosen Band (4) aus hartelastischem Material gebildet ist und mindestens drei mit der Oberfläche des umlaufenden Bandes (4) fest verbundene, in gleichem Abstand voneinander angeordnete Griffelemente (12) aufweist, wobei der Abstand zwischen jeweils zwei Griffelementen (12) so gewählt ist, daß aufeinanderfolgende Krafteinwirkungen auf das Zugorgan (3) durch die jeweilige Krafthand auf jeweils aufeinanderfolgende Griffelemente (12) erfolgen und zwischen zwei Krafteinwirkungen auf das Zugorgan (3) sich letzteres für eine Synchronisierphase allein aufgrund seines Trägheitsmoments bewegt, und daß das endlose Band (4) aufgrund seiner Elastizität unter der Wirkung der Krafthand zur Mitte des Zugorgans in immer stärkerem Maße durchbiegbar ist.Braking device comprising pulleys guided endless tension member with a plurality of spaced apart mounted handle elements and with a above the traction element arranged support member for the user, characterized in that the tension member (3) consists of an endless belt (4) made of hard elastic material and at least three with the surface of the circulating belt (4) fixedly connected, equally spaced grip elements (12), wherein the distance between each two handle elements (12) is selected so that successive forces on the tension member (3) by the respective force hand take place on each successive gripping elements (12) and between two forces acting on the tension member (3) moves the latter for a Synchronisierphase solely due to its moment of inertia, and that the endless belt (4) due to its elasticity under the action of the force hand to the center of the tension member in in the Mer is more flexible bendable.
2. Trocken-Trainingsgerät nach Anspruch 1, dadurch ge¬ kennzeichnet, daß die Längsachse des Auflageele ents (2) mit der des Zugorgans (3) einen von dessen Spitze ausgehenden spitzen Winkel α < 30° einschließt. 2. dry training device according to claim 1, characterized ge indicates that the longitudinal axis of the Auflageele ents (2) with the traction element (3) emanating from the tip of an acute angle α <30 °.
3. Trocken-Trainingsgerät nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Auflageelement (2) auf einem Rahmengestell (1) in Längsrichtung verstellbar3. dry training device according to claim 1 or 2, characterized in that the support element (2) on a frame (1) adjustable in the longitudinal direction
(Pfeil B) und außerdem höhenverstellbar (Pfeil A) ist.(Arrow B) and also height adjustable (arrow A).
4. Trocken-Trainingsgerät nach Anspruch 3, dadurch gekennzeichnet, daß das Zugorgan (3) über die in einem ersten Steg (7) in einer senkrechten Führung angeordnete erste Umlenkrolle (5) höhenverstellbar ist.4. dry training device according to claim 3, characterized in that the tension member (3) via the in a first web (7) arranged in a vertical guide first guide roller (5) is height adjustable.
5. Trocken-Trainingsgerät nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das endlose Band (4) über die in einer waagerechten Führung (8a) an einem Steg (8) angeordnete zweite Umlenkrolle (6) spannbar ist.5. dry exercise device according to one of claims 1 to 4, characterized in that the endless belt (4) via the in a horizontal guide (8 a) on a web (8) arranged second deflection roller (6) can be tensioned.
6. Trocken-Trainingsgerät nach Anspruch 4 oder 5, dadurch gekennzeichnet, daß die Stege (7, 8) auf dem Rahmengestell (1) in waagerechter Richtung verstellbar angeordnet sind.6. dry training device according to claim 4 or 5, characterized in that the webs (7, 8) on the frame (1) are arranged adjustable in a horizontal direction.
7. Trocken-Trainingsgerät nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das umlaufende Band mindestens drei Griffelemente (12) aufweist und bei Anordnung von mehr als drei Griffelementen entspre¬ chend länger oder verlängerbar ist.7. dry training device according to one of claims 1 to 6, characterized in that the circulating belt has at least three gripping elements (12) and is accordingly longer or extendable in the arrangement of more than three handle elements.
8. Trocken-Trainingsgerät nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das umlaufende Band8. dry exercise device according to one of claims 1 to 6, characterized in that the circulating band
(4) in der Länge veränderbar und die Griffelemente (12) verstellbar angeordnet sind.' (4) variable in length and the handle elements (12) are adjustably arranged. '
9. Trocken-Trainingsgerät nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Bremseinrich- tung ein um die Umlenkrolle (5, 6) gelegtes Bremsband (9) umfaßt, das über verstellbare Spannmittel (10, 11) am Rahmengestell (1) befestigt ist.9. dry training device according to one of claims 1 to 8, characterized in that the Bremseinrich- a device around the guide roller (5, 6) laid brake band (9), which is secured via adjustable clamping means (10, 11) on the frame (1).
10. Trocken-Trainingsgerät nach Anspruch 9, dadurch ge¬ kennzeichnet, daß die Bremskraft der Bremseinrichtung entsprechend der gemessenen Istgeschwindigkeit des umlaufenden Bandes (4) anpaßbar ist.10. dry training device according to claim 9, characterized ge indicates that the braking force of the braking device according to the measured actual speed of the rotating belt (4) is adaptable.
11. Trocken-Trainingsgerät Anspruch 9 oder 10, dadurch gekennzeichnet, daß die Größe der vom Benutzer zu überwindenden Widerstandskraft bis 20 kp einstellbar ist.11. dry exercise device according to claim 9 or 10, characterized in that the size of the user to be overcome resistance to 20 kp is adjustable.
12. Trocken-Trainingsgerät nach einem der Ansprüche 1 bis12. dry exercise device according to one of claims 1 to
11, dadurch gekennzeichnet, daß das Trägheitsmoment des Zugorgans (3) so gewählt ist, daß der Geschwindigkeitsabfall in der nicht angetriebenen Synchronisierphase des Zugorgans < 10% ist.11, characterized in that the moment of inertia of the tension member (3) is chosen so that the speed drop in the non-driven synchronizing phase of the tension member is <10%.
13. Trocken-Trainingsgerät nach einem der Ansprüche 1 bis13. dry exercise device according to one of claims 1 to
12, dadurch gekennzeichnet, daß der Umlenkrollen¬ durchmesser (d) > 15 cm ist.12, characterized in that the Umlenkrollen¬ diameter (d)> 15 cm.
14. Trocken-Trainingsgerät nach einem der Ansprüche 1 bis14. dry exercise device according to one of claims 1 to
13, dadurch gekennzeichnet, daß sich der Umlenkrollendurchmesser (d) zum Abstand (Δ) zwischen den Griffelementen (12) wie 1:7 bis 1:9, vorzugsweise wie 1:8 verhält. 13, characterized in that the Umlenkrollendurchmesser (d) to the distance (Δ) between the handle elements (12) as 1: 7 to 1: 9, preferably as 1: 8 behaves.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95918525A EP0760703B1 (en) | 1994-05-26 | 1995-05-12 | Training apparatus for simulating crawl swimming movements in the dry |
AU24442/95A AU2444295A (en) | 1994-05-26 | 1995-05-12 | Training apparatus for simulating crawl swimming movements in the dry |
US08/755,454 US5957815A (en) | 1994-05-26 | 1996-11-22 | Dry-training apparatus for simulating crawl swimming movements |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4418795A DE4418795C2 (en) | 1994-05-26 | 1994-05-26 | Dry training device to simulate the sequence of movements during crawl swimming |
DEP4418795.5 | 1994-05-26 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/755,454 Continuation US5957815A (en) | 1994-05-26 | 1996-11-22 | Dry-training apparatus for simulating crawl swimming movements |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1995032767A1 WO1995032767A1 (en) | 1995-12-07 |
WO1995032767B1 true WO1995032767B1 (en) | 1995-12-21 |
Family
ID=6519297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1995/000650 WO1995032767A1 (en) | 1994-05-26 | 1995-05-12 | Training apparatus for simulating crawl swimming movements in the dry |
Country Status (6)
Country | Link |
---|---|
US (1) | US5957815A (en) |
EP (1) | EP0760703B1 (en) |
AT (1) | ATE169235T1 (en) |
AU (1) | AU2444295A (en) |
DE (1) | DE4418795C2 (en) |
WO (1) | WO1995032767A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU706399B3 (en) * | 1998-10-01 | 1999-06-17 | Bruno Bois | Swim trainer |
DE19851511A1 (en) | 1998-11-09 | 2000-05-11 | Steinacker Juergen M | Training device |
US6142912A (en) * | 1998-11-19 | 2000-11-07 | Profaci; John | Swim training apparatus |
US6409634B1 (en) | 2000-07-25 | 2002-06-25 | John Profaci | Swim training apparatus |
US7938755B1 (en) * | 2002-06-28 | 2011-05-10 | Precor Incorporated | Adjustable exercise device |
US7104931B2 (en) * | 2004-05-03 | 2006-09-12 | Philadelphia Nutrition & Phitness, Inc. | Exercise system and method for simulating a swimming motion |
CN112691354A (en) * | 2020-12-14 | 2021-04-23 | 张金凤 | Recovered slope formula climbing training ware of four limbs coordination function of illness earlier for paediatrics children |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2109775A (en) * | 1932-05-09 | 1938-03-01 | Jesse B Hudson | Apparatus for teaching swimming |
SU597376A2 (en) * | 1976-05-03 | 1978-03-15 | Московский авиационный технологический институт им.К.Э.Циолковского | Trainer for swimmers |
SU1077614A1 (en) * | 1982-01-22 | 1984-03-07 | Камчатский Филиал Дальневосточного Технического Института Рыбной Промышленности И Хозяйства | Arrangement for training swimmers |
DE4218478A1 (en) * | 1992-06-04 | 1993-12-09 | Promotech Corp | Muscle training device |
US5429564A (en) * | 1992-12-29 | 1995-07-04 | Doane; Michael P. | Exercising apparatus |
US5366426A (en) * | 1993-11-05 | 1994-11-22 | Glavin James P | Swimming exerciser with improved leg motion |
-
1994
- 1994-05-26 DE DE4418795A patent/DE4418795C2/en not_active Expired - Fee Related
-
1995
- 1995-05-12 EP EP95918525A patent/EP0760703B1/en not_active Expired - Lifetime
- 1995-05-12 WO PCT/DE1995/000650 patent/WO1995032767A1/en active IP Right Grant
- 1995-05-12 AU AU24442/95A patent/AU2444295A/en not_active Abandoned
- 1995-05-12 AT AT95918525T patent/ATE169235T1/en not_active IP Right Cessation
-
1996
- 1996-11-22 US US08/755,454 patent/US5957815A/en not_active Expired - Fee Related
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