JP2005296567A - Implement for improving swimming skill - Google Patents
Implement for improving swimming skill Download PDFInfo
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- JP2005296567A JP2005296567A JP2004142939A JP2004142939A JP2005296567A JP 2005296567 A JP2005296567 A JP 2005296567A JP 2004142939 A JP2004142939 A JP 2004142939A JP 2004142939 A JP2004142939 A JP 2004142939A JP 2005296567 A JP2005296567 A JP 2005296567A
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- pulley
- implement
- swimming
- frame
- improving
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Abstract
Description
この考案は泳者が効率よく推進力を発生させる為の測定方法で泳法の研究と筋力増強を目的とした水泳上達用具に関するものである。This device is a measuring method for the swimmer to generate propulsive force efficiently, and relates to a swimming progress tool for the purpose of studying the swimming method and enhancing muscle strength.
従来、水泳練習方法の一つとして身体の腰にコップやソフトな容器を装着して水の抵抗を大きくし、前進を妨げた方式で筋力増強していた。In the past, as one of the swimming practice methods, a cup or soft container was attached to the waist of the body to increase the resistance of the water, and the muscle strength was increased by preventing the advancement.
これには、次のような欠点があった。
（イ）効率的な推進力のある泳法がわからず、上達がむずかしい。
（ロ）一人に１コースを独占使用のため、プールの利用効率が悪い。
本発明は、これらの欠点を除くためになされたものである。This has the following drawbacks.
(B) I don't know how to swim with efficient propulsion, and it is difficult to improve.
(B) The use of the pool is poor because one course is exclusively used by one person.
The present invention has been made to eliminate these drawbacks.
フレーム（１）に錘台付き滑車（３）と滑車（４）と誘導滑車（５）を設け、鉤部材（１ａ）に吊設した紐（２）を各滑車（３）（４）（５）に通し、その紐（２）の先端にフック（６）を設け、腰帯（７）に装着する。
本発明は、以上のような構成からなる水泳上達用具である。The frame (1) is provided with a pulley with a frustum (3), a pulley (4), and a guide pulley (5), and a string (2) suspended from a collar member (1a) is attached to each pulley (3) (4) (5 ), A hook (6) is provided at the tip of the string (2) and attached to the waistband (7).
This invention is a swimming progress tool which consists of the above structures.
以下、本発明の形態について説明する。
（イ）回動可能な土台（９）に支柱２本を離して設け、その上部の先端を連接させたフレーム（１）を設ける。
（ロ）紐（２）の片方の先端をフレーム（１）に設けた鉤部材（１ａ）に吊設し、一方の先端を、錘台付き滑車（３）に通し、ぶら下げ、又フレーム（１）上部に設けた滑車（４）と、その下に設けた誘導滑車（５）にも紐（２）を通して、その紐（２）の先端にフック（６）を設け、泳者の腰帯（７）に設けたリング（７ａ）に装着する。また誘導滑車（５）は上下移動機能も設けている。
本発明は以上のような構造で、これを使用するときは、プールの横側サイド水際に水泳上達用具を設置し、錘台付き滑車（３）の錘台に目安となる錘（３ａ）を載せ、その重力により発生した引力の紐（２）の先端フック（６）を泳者の腰帯（７）のリング（７ａ）に引掛け、引力の反対方向に泳ぎ、プール底の白線やコースロープや用具本体上部を基準に泳者の位置が前進か後退かを見て、前後しないよう適当に錘台の錘（３ａ）で調整する。又、誘導滑車（５）を上に移動すれば引力の軽減と浮力が生じることになる。Hereinafter, embodiments of the present invention will be described.
(A) A frame (1) is provided in which two struts are provided apart from each other on a rotatable base (9) and the top ends thereof are connected.
(B) One end of the string (2) is suspended from a collar member (1a) provided on the frame (1), and the other end is passed through a pulley (3) with a weight base, suspended, and the frame (1 ) A string (2) is also passed through a pulley (4) provided at the top and a guide pulley (5) provided thereunder, and a hook (6) is provided at the tip of the string (2) to provide a swimmer's waistband (7). Is attached to the ring (7a). The guide pulley (5) also has a vertical movement function.
The present invention has the structure as described above. When this is used, a swimming skill is installed at the side of the pool, and a weight (3a) serving as a guide is attached to the weight base of the pulley with weight base (3). Put the hook (6) of the gravitation cord (2) generated by the gravitational force on the ring (7a) of the swimmer's waistband (7) and swim in the opposite direction of the gravitation. Using the upper part of the tool body as a reference, see if the position of the swimmer is moving forward or backward, and adjust the weight (3a) appropriately so that it does not move back and forth. Further, if the guide pulley (5) is moved upward, the attractive force is reduced and the buoyancy is generated.
使用中は泳いでも前進しないのでインストラクターが教え易い。又、練習中は他の泳者と衝突の心配がない。引力で軽い浮力も発生できるので初心者向き練習方法として適している。水泳選手は泳ぐ推進力が計り易く効率の良い泳法を研究し易い。よって理想の泳法で筋力アップができる。２５ｍプールの場合、片側プールサイドに当用具を１３台分設置して、レーン片側の２コース分使用するだけで１３名が余裕のスペースで一斉に水泳練習が可能。 Instructors are easy to teach during use because they do not move forward even if they swim. Also, there is no worry of collision with other swimmers during practice. It is suitable as a practice method for beginners because it can generate light buoyancy due to attraction. Swimmers are easy to measure the driving force to swim and to study efficient swimming methods. Therefore, muscle strength can be increased with the ideal swimming method. In the case of a 25m pool, 13 people can practice swimming together in a spare space by installing 13 tools on one side of the pool and using it for 2 courses on one side of the lane.
（１） フレーム
（１ａ） フレームに取り付けたフック
（２） 紐
（３） 錘台付き滑車
（３ａ） 重量の表示がある錘
（４） 滑車
（５） 誘導滑車
（５ａ） 誘導滑車のアーム（上下移動可能な）
（６） 紐の先端に設けたフック
（７） 腰帯
（７ａ） 腰帯に取り付けたリング
（８） 上下調整ネジ
（９） ストッパーの受け止め具
（１０） ストッパー位置の調整具
（１１） 転倒防止のため水の入った容器
（１２） 土台
（１３） 土台回動底板
（１４） 土台水平調整ネジ
（１５） 土台受け軸(1) Frame (1a) Hook attached to the frame (2) String (3) Pulley with weight base (3a) Weight with weight indication (4) Pulley (5) Induction pulley (5a) Induction pulley arm (up and down Moveable)
(6) Hook (7) provided at the end of the string (7) Waist belt (7a) Ring attached to the waist belt (8) Vertical adjustment screw (9) Stopper stopper (10) Stopper position adjuster (11) To prevent falling Container with water (12) Base (13) Base rotation bottom plate (14) Base horizontal adjustment screw (15) Base support shaft
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004142939A JP2005296567A (en) | 2004-04-08 | 2004-04-08 | Implement for improving swimming skill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004142939A JP2005296567A (en) | 2004-04-08 | 2004-04-08 | Implement for improving swimming skill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005296567A true JP2005296567A (en) | 2005-10-27 |
| JP2005296567A5 JP2005296567A5 (en) | 2007-02-08 |
Family
ID=35328806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004142939A Pending JP2005296567A (en) | 2004-04-08 | 2004-04-08 | Implement for improving swimming skill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2005296567A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010132200A2 (en) * | 2009-05-09 | 2010-11-18 | Rocket Industries, Llc | Swimmer training device |
-
2004
- 2004-04-08 JP JP2004142939A patent/JP2005296567A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010132200A2 (en) * | 2009-05-09 | 2010-11-18 | Rocket Industries, Llc | Swimmer training device |
| WO2010132200A3 (en) * | 2009-05-09 | 2011-02-24 | Rocket Industries, Llc | Swimmer training device |
| US8388502B2 (en) | 2009-05-09 | 2013-03-05 | Rocket Industries, LLC. | Swimmer training device |
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