4363SS A7 B7 經濟部智慧財產局員工消费合作社印製 五、發明說明（1 ) 本發明係於1999年3月18日提申之美國專利 09/271，733號之一部份繼續案。 本發明係有關於一種運動設備，尤其是一種可撓性協 調運動之運動器’用以模擬跑步，慢跑及踏板動作。 一般有氧運動之好處已為大眾所共知。然而，由於時 間上的限制，天氣及其他因素，許多人無法從事如走路、 慢步、跑步及游泳之有氧運動。因此，已發展出許多種運 動設備作有氧運動。大體上人們須要運動大部份的肌肉以 使身體的發展平衡’並拉長肌肉長度及彈性，增加有氧運 動的最理想之目標。運動設備的另一優點在於它可備置平 順且自然的動作，因而避免破壞肌肉及關節之不協調及緊 端6 已有許多種習知的運動系統，這些系統有許多種缺點 而限制了其優點’以及/或包括不必要的危險及不良的特 徵。譬如’固定腳踏車為一種流行的運動系統，然而，此 種機器使用了一個坐式的位置它在侷限的動作範圍内，僅 使用相當小數量的肌肉。越野滑雪裝置亦被許多人用來模 仿越野滑雪之動作。此種裝置較固定腳踏車運動到較多的 肌肉’大體上其所備置之扁平的來回推動腳的動作限制了 某些運動肌肉之動作的範圍。另一種運動器模擬爬樓梯。 這些裝置亦較固定腳踏車運動較多的肌肉，然而，其使用 的上下動作之相當限制的範圍不會經由一大範圍的動作而 運動到使用者的腳肌肉。踏車為另一種習知運動裝置，且 允許在一相當限制區内自然的走路或慢跑動作。然而，此 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 4 -------------「衣---------訂 (請先閱讀背面之注意事項再填寫本頁) --------線Λ 4363 05 經濟部智慧財產局貝工消費合作社印製 A7 B7 五、發明說明（2 ) 種踏車之缺點在於使用此種裝置會造成身體之臀部、膝、 腳騍及其他關節之嚴重的不協調。 習知技藝中大部份健身系統的另一限制在於該等系統 所能產生的動作之限制，譬如無法產生橢圓形動作。使用 者使用健身器時其腳所行進之路徑跟隨著一弧形或橢圓形 時產生橢圓形動作*橢圓形動作較自然，且較某些習知技 藝所產生線性形式，前後動作更類似於跑步、慢跑、走路 等動作》 最好健身裝置可構形成備置臂及肩動作，以及弧形腳 動作。使用連接腳動作之肩及臂動作之習知裝置加入強迫 性的協調動作，而使用者腳部之動作連接於其臂及肩部的 動作（大體上相等且相對量），反之亦然。其他習知技藝限 制了使用該系統之動作的範圍，而由於連績地依賴小範圍 而非大範圍的自然動作，如跑步、走路等，容易造成使用 者肌肉之彈性及協調性的不良影響。 雖然存在許多種習知健身裝置，仍然須要一種可產生 橢圓形腳移動且以一撓性及彈性方式加入大饉上連接腳移 動之相關臂，肩及轉動動作之健身器。健身器最好能備置 —平順，階梯一跑步動作，不但避免關節及肌肉之傷害， 同時可較踏車或滑雪裝置更能鍛練使用者腿部。 人們須要一種健身裝置，它備置平順，自然的動作， 經由一大範圍的橢圊形動作，運用臂、肩及轉動動作鍛練 相當大數目的肌肉，且允許上下半身之間的撓性協調動作 ’亦即大體上協調但仍允許使用者腳之移動間的某些獨立 本紙張尺度適用中國國家標準（CNS〉A4規格（210 X 297公釐） --------------------- 訂：--------線Λ c請先閱讀背面之注*?事項再填寫本頁) 436305 經濟部智慧財產局員工消費合作杜印製 Α7 Β7 五、發明說明（3 ) 或不協調動作。 本發明係有關於一種健身裝置*它允許撓性協調動作 產生於使用者手及腳之間。該健身裝置使用一框架，其上 架設一橫軸。連接機構構形成在操作上與腳連桿相關，以 使腳連桿與橫軸相關，使得各腳連桿之腳支持部在橫軸轉 動時以往復路徑行進。各腳連桿包括一第一端部，一第二 端部，以及其間的一腳支持部。包括一握把部，一樞轉點 ，以及一連接區的擺動臂機構在操作上使各擺動臂機構與 各腳連桿之各第一端部相關。撓性協調元件大體上且彈性 地連接腳支持部之動作與搖擺臂機構之手握部之動作，同 時允許腳支持部及手握部之間某些程度的不協調動作* 在本發明之一較佳實施例中，連接機構包括轉動曲柄 臂，它們樞轴地使橫軸與腳連桿相關。最好，至少連接機 構的一部份繞著橫軸轉動。健身裝置另可包括與橫軸在操 作上連接而轉動之一飛輪。一阻力系統構形成在操作上與 橫軸相關，且亦可加入裝置中以增加使用者所須的練習困 難度。 在本發明的一較佳實施例中，擺動臂機構本身作為撓 性協調元件》在此實施例中，擺動臂機構的一實質部份由 具有足夠的撓性及彈性之材料製成，以大體上連接腳連桿 之移動與擺動臂機構的手握部份之移動。 在與本發明的另一實施例中，擺動臂機構包括作為撓 性協調元件的彈簧連桿元件β最好，擺能臂機構之彈簧連 桿元件大體上定位成毗接擺動臂機構之樞轉點。在本發明 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 6 -----·——'——「机--------------線Λ 1. (請先閱讀背面之注意事項再填寫本頁)4363SS A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the Invention (1) The present invention is a part of the US Patent No. 09 / 271,733 filed on March 18, 1999. The invention relates to a sports equipment, in particular a flexible coordinated exerciser 'for simulating running, jogging and pedaling. The benefits of general aerobic exercise are well known. However, due to time constraints, weather, and other factors, many people cannot engage in aerobic exercises such as walking, jogging, running, and swimming. Therefore, many kinds of sports equipment have been developed for aerobic exercise. In general, people need to exercise most of their muscles in order to balance the development of the body ’, lengthen muscle length and elasticity, and increase the optimal goal of aerobic exercise. Another advantage of sports equipment is that it can prepare smooth and natural movements, so as to avoid disruption and tight ends of muscles and joints. 6 There are many known sports systems. These systems have many disadvantages that limit their advantages. 'And / or include unnecessary danger and undesirable characteristics. For example, a stationary bicycle is a popular exercise system. However, this machine uses a seated position, which uses a relatively small number of muscles within a limited range of motion. Cross-country skiing equipment is also used by many people to imitate cross-country skiing. This kind of device moves more muscles than a stationary bicycle. Generally, the flat movement of the device that pushes the foot back and forth restricts the range of motion of some sports muscles. Another exerciser simulates climbing stairs. These devices also exercise more muscles than stationary bicycles. However, the fairly limited range of up and down movements they use does not move to the user's foot muscles through a wide range of movements. Treadmills are another conventional exercise device and allow natural walking or jogging movements in a fairly restricted area. However, this paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) 4 ------------- 「衣 --------- Order (Please Please read the precautions on the back before filling this page) -------- line Λ 4363 05 Printed by Shellfish Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (2) The disadvantage of the treadmill is that it is used Such devices can cause serious disharmony in the hips, knees, heels, and other joints of the body. Another limitation of most fitness systems in the art is the limitation of the actions that these systems can produce, such as the inability to produce Elliptical movement. When the user uses the exercise machine, the path traveled by his foot follows an arc or ellipse. The elliptical movement is more natural, and it is more linear than some known techniques. More similar to running, jogging, walking, etc. "The best fitness device can be configured to provide arm and shoulder movements and curved foot movements. Use a conventional device that connects shoulder and arm movements with foot movements to add compulsory coordinated movements. The movement of the user's foot is connected to his arm and The movements of the body (substantially equal and relative quantities), and vice versa. Other know-how limits the range of movements that can be used with the system, and because of the continuous reliance on small areas instead of large areas of natural movements, such as running, walking Etc., it is easy to cause the user ’s muscles to have a bad influence on the elasticity and coordination. Although there are many known fitness devices, there is still a need for an elliptical foot movement that can be added in a flexible and elastic manner to the connecting foot of the big crotch. Fitness equipment related to arms, shoulders and turning movements. The fitness equipment should preferably be prepared-smooth, step-running movement, not only avoid joint and muscle injury, but also better exercise the user's legs than treadmills or ski equipment. People A fitness device is needed, which is equipped with smooth, natural movements, through a large range of elliptical movements, using arms, shoulders and turning movements to exercise a large number of muscles, and allows flexible coordination of movements between the upper and lower bodies. That is, some papers that are generally coordinated but still allow the user's feet to move. This paper size applies Chinese national standards (CNS> A4). Grid (210 X 297 mm) --------------------- Order: -------- line Λ c Please read the note on the back *? Please fill in this page again for matters) 436305 Consumption Cooperation by Employees of Intellectual Property Bureau, Ministry of Economic Affairs, printed by A7 Β7 V. Description of Invention (3) or uncoordinated movements. The present invention relates to a fitness device * which allows flexible coordinated movements to occur during use Between the hands and feet of the user. The fitness device uses a frame with a horizontal axis mounted on it. The connecting mechanism is operatively related to the foot link so that the foot link is related to the horizontal axis, so that each foot link The foot support portion travels in a reciprocating path when the horizontal axis rotates. Each foot link includes a first end portion, a second end portion, and a foot support portion therebetween. It includes a grip portion, a pivot point, and A swing arm mechanism of a connection area operatively associates each swing arm mechanism with each first end portion of each foot link. The flexible coordination element roughly and elastically connects the movement of the foot support and the movement of the grip of the swing arm mechanism, while allowing some degree of uncoordinated movement between the foot support and the grip * In a preferred embodiment, the connecting mechanism includes a rotating crank arm that pivotally relates the horizontal axis to the foot link. Preferably, at least a part of the connecting mechanism is rotated about the horizontal axis. The exercise apparatus may further include a flywheel operatively connected to the horizontal axis for rotation. A resistance system structure is related to the horizontal axis in operation, and can also be added to the device to increase the difficulty of the exercises required by the user. In a preferred embodiment of the present invention, the swing arm mechanism itself is used as a flexible coordination element. In this embodiment, a substantial part of the swing arm mechanism is made of a material having sufficient flexibility and elasticity to substantially The movement of the upper connecting foot link and the movement of the grip portion of the swing arm mechanism. In another embodiment of the present invention, the swing arm mechanism preferably includes a spring link element β as a flexible coordination element, and the spring link element of the swing arm mechanism is generally positioned to abut the pivot of the swing arm mechanism point. In the present invention, the paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 6 ----- · ——'—— 「机 -------------- Line Λ 1. (Please read the notes on the back before filling this page)
43 63 C43 63 C
經濟部智慧財產局貝工消费合作社印衆 五、發明說明（4 ) 的另一實施例中，擺動臂機構包括大體上定位在毗接樞轉 點之彈性扭力元件，且作為撓性地連接握把部份至擺動臂 機構之撓性協調元件。 此外’在本發明的另一實施例中，撓性協調元件在操 作上連接腳連桿之第二端部與擺動臂機構之連接區。在此 實施例中’撓性協調元件包括彈簧元件。彈性體元件亦可 取代彈簧元件*在操作上使腳連桿之第二端與擺動臂機構 之連接區相關，而作為撓性協調元件。 依據一較佳實施例的另一特徵，健身裝置包括至少一 撓性協調機構，它在腳連桿之間並與其相關，以大體上使 第一及第二腳連桿相互相關，而同時允許腳連桿之間某些 程度的不協調動作。撓性協調機構可加在各腳連桿以及其 各別連接機構之間。在另一實施例中，撓性協調機構可加 在各連接機構及橫轴間。在另一實施例中，撓性協調機構 可構形成一撓性協調分又橫軸，它大體上使第一及第二連 桿相互相關，而同時允許腳連桿間某些程度的不協調的動 作。 依據本發明之健身裝置在使用者手部及腳部之間產生 撓性協調動作，以模仿自然走路及跑步動作，並鍛練大數 目的肌肉。經由本發明之平順，自然的橈性動作，而非如 習知技藝在使用者手部及腳部之間產生無法容忍的強迫性 協調動作，可產生增加的肌肉彈性及協調性。此裝置備置 上述優點，而不似習知健身踏車般在使用者關節上產生震 動0 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） * I-------I「'4 ,丨 ------ 訂-------! * 線A (請先閲讀背面之注意事項再填窝本頁) 436305 A7 B7 五、發明說明（5 ) 本發明的上述以及其他優點將藉由配合圖式之說明而 更加清楚。 第1圖為使用擺動臂機構作為撓性協調元件之本發明 的一撓性協調固定健身器的一侧視圖。 第2圖為使用毗接柩轉點之擺動臂機構中的彈簧連桿 元件的本發明之撓性協調健身器的一部份之一特寫侧視圖 〇 第3圖為使用備置在上把手桿及下擺動臂之間的樞接 點上的彈性體扭力元件作為撓性協調元件的撓性協調健身 器之一部份的一特寫立體圖； 第4圖為在擺動臂及腳連桿之間的連接點上之彈性體 元件作為撓性協調元件之本發明的撓性協調健身器之一側 視圈，以及 第5圖為使用在擺動臂及腳連桿之間的連接點上的彈 簧元件作為撓性協調元件之本發明的撓性協調健身器的一 側視围。 第1圖為依據本發明之一撓性協調固定健身裝置1〇的 一較佳實施例》簡言之，健身器10包括具有一前直立元件 20之一框架12，該元件自框架12的一大體上水平，縱向中 間元件14向上延伸。左及右轴架30及32朝框架12之後區向 上延伸。軸架30及32支持最好在操作上連接一飛輪38的一 横軸36。橫軸36之左及右端轉動地銜接左及右曲柄臂總成 50及52。左及右腳連桿60及70之後端64及74衡接曲柄臂總 成50及52，使得腳連桿之後端在橫軸36轉動時以弧形往復 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） _ g . (請先閲讀背面之注意事項再填寫本頁)In the fifth embodiment of the invention (4), the swing arm mechanism includes an elastic torsion element positioned substantially adjacent to the pivot point, and serves as a flexible connection grip Turn the part to the flexible coordination element of the swing arm mechanism. In addition, in another embodiment of the present invention, the flexible coordination element operatively connects the second end portion of the foot link with the connection area of the swing arm mechanism. In this embodiment 'the flexible coordination element comprises a spring element. The elastic element can also replace the spring element * in operation to associate the second end of the foot link with the connection area of the swing arm mechanism as a flexible coordination element. According to another feature of a preferred embodiment, the fitness apparatus includes at least one flexible coordination mechanism that is between and related to the foot links to substantially associate the first and second foot links with each other while allowing Some degree of uncoordinated movement between the foot links. A flexible coordination mechanism can be added between each foot link and its respective connection mechanism. In another embodiment, a flexible coordination mechanism may be added between each connecting mechanism and the horizontal axis. In another embodiment, the flexible coordination mechanism can be formed as a flexible coordination point and a horizontal axis, which substantially correlates the first and second links with each other, while allowing some degree of mismatch between the foot links Actions. The fitness device according to the present invention generates flexible coordinated movements between the user's hands and feet to mimic natural walking and running movements, and exercises a large number of muscles. Through the smooth, natural radial movements of the present invention, instead of the unacceptable compulsive coordinated movements between the user's hands and feet, as is known in the art, increased muscle elasticity and coordination can be produced. This device is equipped with the above advantages, instead of generating vibration on the joints of the user like the conventional fitness treadmill. 0 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) * I ------ -I 「'4, 丨 ------ Order -------! * Thread A (Please read the notes on the back before filling in this page) 436305 A7 B7 V. Description of the invention (5) This The above and other advantages of the present invention will be made clearer by explanation of the drawings. Fig. 1 is a side view of a flexible coordinated fixed exercise machine of the present invention using a swing arm mechanism as a flexible coordination element. Fig. 2 It is a close-up side view of a part of the flexible coordination exercise machine of the present invention using a spring link element in a swing arm mechanism adjoining a turning point. Figure 3 shows the use of an upper handle bar and a lower swing arm. A close-up perspective view of the elastic torsion element at the pivot point between the two as a part of the flexible coordination exercise machine of the flexible coordination element; FIG. 4 is a view of the connection point between the swing arm and the foot link One side view circle of the flexible coordination exercise machine of the present invention with the elastic element as the flexible coordination element And FIG. 5 is a side view of the flexible coordination exercise machine of the present invention using a spring element at a connection point between a swing arm and a foot link as a flexible coordination element. A preferred embodiment of a flexible coordinated stationary exercise device 10 "In short, the exercise machine 10 includes a frame 12 having a front upright element 20 that extends from a generally horizontal, longitudinal middle element 14 of the frame 12. Extend upwards. The left and right axle brackets 30 and 32 extend upward toward the rear area of the frame 12. The axle brackets 30 and 32 support a horizontal shaft 36 which is preferably operatively connected to a flywheel 38. The left and right ends of the horizontal shaft 36 are rotationally engaged Left and right crank arm assemblies 50 and 52. Left and right foot links 60 and 70 rear ends 64 and 74 are balanced with crank arm assemblies 50 and 52, so that the rear ends of the foot links are curved when the horizontal axis 36 rotates The size of this paper is applicable to China National Standard (CNS) A4 (210 X 297 mm) _ g. (Please read the precautions on the back before filling this page)
-「π-------1訂--------線A 經濟部智慧財產局員工消費合作社印製 43 63 05 經濟部智慧財產局員工消费合作社印製 A7 B7 五、發明說明（6 ) 路徑行進。 腳連桿60及70之前端62及72在操作上分別連接左及右 擺動臂機構80及90之連接區86及96。擺動臂機構80及90轉 動地在各樞轉點84及94上連接框架12之前直立元件20。擺 動臂機構80及90另包括左及右手握部份82及92,而腳連桿 60及70另包括左及右腳支持部66及76。撓位協調元件100 加入在各手握部份82及92以及腳支持部66及76之間健身裝 置10之連桿組中。撓性協調元件大體上且彈性地連接腳支 持部66及76之移動與手握部份82反92之移動，同時允許腳 支持部及手握部之間某些程度的不協調動作。 如第1圖所示的本發明之實施例將在下文中細述。框 架12包括一縱向中間元件14，該元件之前後端為短的多的 橫向元件16及18。理想地但非絕對必要地，框架12包括矩 形管元件，它們重量相當輕，但備置相當的強度及堅固性 。當使用管元件時，最好端蓋（未顯示）牢固地連接前及後 橫向元件16及18的開口端，以關上這些元件之端。框架 亦可由堅固元件構成，以備置強度及堅固性，且維持相當 輕的重量。 前直立元件20自地板銜接框架12之前區向上延伸。最 好’直立元件20大體上是垂直的。然而，前元件2〇在不脫 離本發明之範圍下構形成向上傾斜。理想地但非絕對必要 地’前直立元件20,如上述，亦以一矩形管狀材料製成。 最好’ 一螢幕24以方便裝置1〇之使用者觀看的定位穩定地 連接前直立元件20之上端。操作裝置之說明而置於一例示 ------------「π-------訂----------線Λ (請先閱讀背面之注意事項再填寫本頁)-"Π ------- 1 Order -------- Line A Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 43 63 05 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Invention Explanation (6) The path travels. The front ends 62 and 72 of the foot links 60 and 70 are operatively connected to the connection areas 86 and 96 of the left and right swing arm mechanisms 80 and 90, respectively. The swing arm mechanisms 80 and 90 are rotatably at each pivot. The turning points 84 and 94 connect the upright element 20 before the frame 12. The swing arm mechanisms 80 and 90 also include left and right hand grips 82 and 92, and the foot links 60 and 70 include left and right foot support portions 66 and 76. The flexure coordination element 100 is added to the linkage set of the fitness device 10 between each of the grip portions 82 and 92 and the foot support portions 66 and 76. The flexible coordination element connects the foot support portions 66 and 76 substantially and elastically The movement of the gripping part and the gripping part 82 is reversed to 92, while allowing a certain degree of uncoordinated movement between the foot support part and the grip part. The embodiment of the present invention as shown in FIG. 1 will be described in detail below. The frame 12 includes a longitudinal intermediate element 14, which is a much shorter transverse element 16 and 18 at the front and rear ends. Ideally, but not exclusively Necessarily, the frame 12 includes rectangular tube elements, which are relatively light weight, but are provided with considerable strength and sturdiness. When using tube elements, it is preferred that end caps (not shown) securely connect the front and rear transverse elements 16 and 18 Open end to close the ends of these elements. The frame can also be made of solid elements to provide strength and sturdiness and maintain a fairly light weight. The front upright element 20 extends upward from the front area of the floor joint frame 12. It is best to 'upright' the element 20 is generally vertical. However, the front element 20 is configured to slope upwards without departing from the scope of the present invention. Ideally, but not absolutely necessary, the front upright element 20, as described above, is also made of a rectangular tubular material It is better to have a screen 24 connected to the upper end of the front upright element 20 in a stable position for easy viewing by the user of the device 10. The description of the operating device is placed as an example ------------ " π ------- Order ---------- Line Λ (Please read the notes on the back before filling this page)
436305 A7 B7 經濟部智慧財產局員工消费合作社印製 五、發明說明（7 ) 實施例中的銀幕24中。在本發明的某時實施例中，電子裝 置可加入健身裝置1〇中，如定時器、里程錶、計速器、心 跳率指示器、能量消耗記錄器時。此等資料可輸入螢幕24 中以利裝置10之使用者觀看》 在第1圖中所示的例示較佳實記例中，軸架3〇及32朝 向框架12之後部定位。軸架30及32連接框架12並自大體上 水平，縱向中間元件14向上延伸。橫軸36轉動地裝置轴架 30及32之上區内。容納橫軸36之端的軸架30及32之這些區 包括低摩擦銜接系統（未顯示），如轴承系統，以允許横軸 在軸架30及32上的殼體内以十分小的阻力轉動。 再參看第1圖之例示較佳實施例，橫軸36連接在一中 間殼饉40内的一飛輪38。此飛輪為習知的。然而，在其他 較佳實施例中，在不脫離本發明之範圍下橫軸可不加入一 飛輪及中間殼體40。（只要腳連桿60及70以直接或間接方 式相互連接。）在某些實施例中，橫軸36亦可在操作上連 接一紋盤式驅動器（未顯示），以允許轴36以單向轉動。 橢圓形動作健身器10另包括縱向延伸左及右腳連桿60 及70。如第1圖所示，腳連桿為長形且相當薄的柱。腳連 桿60及70之寬度大體上足以容納一使用者腳的寬度。腳連 桿60及70以大體上與框架12之縱中間元件14平行且對齊。 腳支持部66及76靠近腳連桿60及70之中間至前區而定位， 且腳支持部包括銜接墊，以協助一使用者備置穩定的腳置 放處。在某些例示實施例中，腳支持部66及76構形成形成 腳趾狹帶以及/或腳趾及腳跟杯（未顯示），以有助於一使 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 10 (請先閲讀背面之注意事項再填寫本頁) Λ&---I !訂 -----1--線Λ 4363 Ot A7436305 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs V. Description of Invention (7) In the screen 24 in the embodiment. In some embodiments of the present invention, the electronic device may be added to the fitness device 10, such as a timer, odometer, speedometer, heart rate indicator, energy consumption recorder. This information can be entered into the screen 24 for the convenience of the user of the device 10. "In the illustrated preferred practical example shown in Fig. 1, the shaft brackets 30 and 32 are positioned toward the rear of the frame 12. The pedestals 30 and 32 are connected to the frame 12 and extend upward from a substantially horizontal, longitudinal intermediate element 14. The horizontal shaft 36 rotates the upper areas of the shaft brackets 30 and 32. These areas of the axle brackets 30 and 32 that house the ends of the transverse shaft 36 include low friction engagement systems (not shown), such as bearing systems, to allow the transverse axis to rotate with very little resistance within the housings on the axle brackets 30 and 32. Referring again to the illustrated preferred embodiment of Fig. 1, the transverse shaft 36 is connected to a flywheel 38 within a middle shell 馑 40. This flywheel is known. However, in other preferred embodiments, a flywheel and an intermediate housing 40 may not be added to the horizontal axis without departing from the scope of the present invention. (As long as the foot links 60 and 70 are connected to each other directly or indirectly.) In some embodiments, the horizontal shaft 36 may also be operatively connected to a disk drive (not shown) to allow the shaft 36 to be unidirectional Turn. The elliptical exercise fitness device 10 further includes longitudinally extending left and right foot links 60 and 70. As shown in Figure 1, the foot link is a long and relatively thin column. The width of the foot links 60 and 70 is substantially sufficient to accommodate the width of a user's foot. The foot links 60 and 70 are substantially parallel and aligned with the longitudinal middle element 14 of the frame 12. The foot support portions 66 and 76 are positioned near the middle to the front area of the foot links 60 and 70, and the foot support portion includes an engagement pad to assist a user in preparing a stable foot placement. In some exemplary embodiments, the foot support portions 66 and 76 are configured to form a toe band and / or a toe and heel cup (not shown) to help make this paper standard applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 10 (Please read the notes on the back before filling in this page) Λ & --- I! Order ----- 1--line Λ 4363 Ot A7
B7 五、發明說明（8 ) 用者腳部之一向後或向前跨步動作之後階段上作向前動作 之回復。 左及右曲柄臂總成50及52連接腳連桿60及7〇之後端於 橫軸36之端。在第1囷中所示的本發明之一較佳實施例中 ，曲柄臂總成50及52僅包括一單一左及右曲柄臂元件。在 此例示實施例中，曲柄臂元件50及52之近端銜接橫軸36之 端，而曲柄臂元件50及52之末端轉動地連接腳連桿6〇及7〇 之後端64及74。在此構形下，腳連桿60及70之後端64及74 在轴轉動時繞著橫軸36轉動，而腳速桿60及70之腳支持部 66及76以一往復橢圓形的動作路徑行進。然而’腳支持部 66及76之橢圓形路徑，以及整體腳連桿6〇及70之動作可藉 由改變曲柄臂總成50及52之構造或尺寸而改變成任何形狀 。譬如，第1圖中的單一左及古曲柄臂之長度可加長或縮 短，以改變腳連桿60及70的路徑。此外，左及右曲柄臂總 成50及52可由數個曲柄臂元件連桿組構成，如此可大範圍 地改變腳連桿60及70之行進路徑。 在本發明的另一實施例中，腳連桿60及70之後端64及 74直接轉動地連接一飛輪：該飛輪可連接腳連桿60及70至 一樞轉軸（相當於橫軸36之軸）以允許它繞著該軸而轉動。 此實施例中，飛輪最好為繞著一中心軸而轉動的一雙飛輪 。所須瞭解的是曲柄臂總成50及52可運用不同的機械性配 置，在操作上使腳連桿60及70相互連接。這些不同的配置 可包括一較大飛輪，一較小飛輪，或完全省去飛輪’而加 入備置連接連桿組之一ώ輪系統，只要腳連桿被連接以允 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） I ^ i1111ΙΪ ^01-------線 f請先閲讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消费合作社印製 11 4363〇t 經濟部智慧財產局貝工消费合作社印製 A7 B7 五、發明說明（9) 許腳連桿60及70之腳支持部66及76作一弧形路徑之前進即 可。 再參看第1圖，健身裝置10另包括在左及右擺動臂機 構80及90。各擺動臂機構80及90各包括一手握部份82及92 ’ ~樞轉點84及94，以及一連接區86及96。擺動臂機構80 及90之連接區86及96轉動地連接腳連接桿66及70之前端62 及72 »樞轉點84及94轉動地固定擺動臂機構80及90至框架 之前直立元件20。擺動臂機構80及90之手握部份82及92 被使用者的手握住，並允許其上半身及肩部動作加入使用 者腳部所拉出的往復橢圓形動作中β如第1圊所示，擺動 臂機構80及90與腳連桿60及70之連接，以及擺動臂機構80 及9〇之轉動地固定於樞轉點84及94上的框架12之前直立元 件20,而造成一手握部份的向後弧形動作對應地連接各別 的一腳支持部的大體上向前弧形動作，反之亦然。 很重要地，本發明之健身裝置10加入撓性協調元件1〇〇 。這些撓性協調元件100加入在左手握部份82及腳支持部 66之間的連桿組，以及右手握部份92及腳支持部76之間的 連桿組中。撓性協調元件具有足夠的撓性及彈性以大 體上連接腳支持部66及76之移動與手握部份82及92之移動 ，且同時允許腳支持部66及76以及手握部份82及92之間的 不協調動作。在一使用者之上半身及下半身之間的撓性協 調連桿組較在使用者上半身及下半身之間備置無法忽略之 強迫性的協調具有重要的好處。在如第1圖所示的本發明 之一較佳實施例中’擺動臂機構80及90之一實體部份本身 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 12 ------------「14-------—訂·'--------線A (請先閱讀背面之注意事項再填寫本頁) 4363 0 經濟部智慧財產局員工消費合作杜印製 A7 B7 五、發明說明（10 ) 包括撓性協調元件100’其以大體上具有足夠撓性及彈性 的材料製成以大體上（非完全）連接腳支持部66及76之移動 與手握部份82及92之移動（亦即，允許聊支持部及手握部 份之間的不協調動作）。於是，在此實施例中，大嫌上擺 動臂機構80及90之整個上及下半部為具可撓性的（譬如玻 璃織維/石墨桿或元件）。 使用本發明’使用者站立在腳支持部66及76上，並握 住手握部份82及92。使用者施加一向後的踏步動作於腳支 持部之一上，以及一向前踏步動作於另一腳支持部上，由 於曲柄臂總成50及52連接腳連桿60及70之動作至橫轴36之 軸動’造成橫轴36以一順時鐘方向轉動（由第1圖的右側觀 看）。至於下半身動作’使用者亦施加一大體上向前推進 的動作的手握部份之一上，以及一體上向後拉動動作於另 一手握部上《由於擺動臂機構80及90之連接區86及96之可 轉動的連接於腳連桿60及70之前端62及72，擺動臂總成80 及90之轉動固定於在其枢轉點84及94上之框架12的前直立 元件20 ’當各腳支持部向後移動時各手握部份向前移動， 反之亦然。 腳連桿60及70以曲柄臂總成50及52連接於橫軸36上， 使得一腳支持部大體上在另一腳支持部向後移動向前移動 。在此模式下’一手握部份向前移動時，另一手握部份向 後移動（譬如，當左手握手部82向前移動，右腳支持部66 向後移動時，右腳支持部76向前移動，而右手握部向後移 動）。因此’使用者可藉由移動任何腳支持部或手握部份 本紙張尺度適用中國囷家標準（CNS)A4規格（210 x 297公爱） 13 ------- -----(私--------- 訂 --------線 (請先閲讀背面之注$項再填寫本頁) 4363 0 經濟部智慧財產局員；消费合作社印製 Α7 Β7 五、發明說明（11 ) ’或最好藉由一起移動它們而開始整個腳連桿及擺動臂機 構連桿組之移動。 如上述，一撓性協調元件1〇〇加在各手握部份82及92 及其各別腳支持部66及76之間’以在手握部份及腳支持部 之間產生撓性協調動作’使得當手握部份之一向後移動時 ，撓性協調元件的迫使其各腳支持部向前移動一大體上相 關連的百分比量’反之亦然。然而，此挽性協調動作允許 各手握部份及腳連桿之間某些量（依撓性協調元件100之撓 性而定）的不協調動作β在手握地部份及腳支持部之間的 相關移動可藉由改變沿著擺能臂機構80及90之長度的枢轉 點84及94之位置而改變。然而，由撓性協調元件1〇〇備置 的撓性協調可允許在手握部份82及腳支持部66及76間相關 動作上某些程度上的不同〇 如上述，在第1圖之本發明之較佳實施例中，撓性協 調元件包括大體上擺動臂機構80及90的整個長度，它們由 具有足夠撓性及彈性之材料製成，以備置上述撓性的協調 動作》在本發明的另一較佳實施例中，撓性協調元件丨〇〇 可代表一較小百分比的擺動臂機構80.及90。減少作為撓性 協調元件100之以撓性及彈性材料製成的擺動臂機構80及 90之部份可增加製造製造材料所須的撓性及彈性β 本發明的另一較佳實施例另包括一破壞摩擦或其他可 調整阻力之機構（未顯示最好，阻力調整機構可與飛輪 38或橫軸36相關，以在輪或軸上施加拖曳力，以增加健身 裝置10所備置的運動量。阻力調整機構可以通過在某種形 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 14 ------------.•訂---------線-C (請先閱讀背面之注意事項再填寫本頁> 4363 Α7 Β7 經濟部智慧財產局員工消費合作社印製 五、發明說明（12 ) 式之摩擦墊總成（未顯示）上的一可變曲纜繩而操作的—調 整鈕（未顯示）而調整。此種形式的阻力調整機構及其相關 總成為習知的。亦可使用其他種類的制動裝置，如一磁性 制動器等。 第2圖為依據本發明之另一較佳實施例健身裝置之一 部份平面圖。在第2圖中所部份顯示的另一撓性協調健身 裝置之構造及功能與第1圖之健身裝置10類似。因此，此 處僅描述健身裝置110與健身裝置10之不同構件β在健身 裝置110中，左及右擺動臂機構80及90均包括彈簧連桿元 件114，116，它們作為裝置的彈性協調元件。理想地但非 絕對必要地，擺動臂機構80及90之彈簧連桿元件114及116 大體上毗接樞轉點84及94(緊接其下）。彈簧連桿元件114 及116可在不脫離本發明之範圍下沿著擺動臂機構go及90 之長度而定位在其他位置。藉由選擇彈簧連桿元件114及 116之尺寸，厚度及彈性係數而可改變撓性協調動作之撓 性程度。 現在參看第3圖’其中顯示另一較佳實施例的撓性協 調健身裝置120。該健身器120之功能及構造類似第1及第2 圖之健身裝置10及110。因此，此處僅描述健身裝置120與 健身裝置10及110不同之構件。在健身裝置120中，擺動臂 機構90以包括一彈性趙扭力彈簧124的一右擺臂總成136替 換。須瞭解的是擺動臂機構80亦可以類似於總成136之一 擺動臂總成替換。擺動臂總成136包括一上擺動臂138，一 下擺動臂140，一上連接器軸環142，一下連接器輪軸144 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 χ 297公釐） 15 --------------------訂·'--------線-Γ (請先閲讀背面之注意事項再填寫本頁> 經濟部智慧財產局貝工消費合作社印製 43630a A7 _ B7 五、發明說明（13 ) 及一連接彈性體扭力彈簧124。 彈性體扭力彈簧124藉由以撓性協調動作連接上連接 器轴環142至下擺動臂之連接器輪軸144連接上擺動臂138 與下擺動臂。輪軸144固定地連接下擺動臂14〇之上萬向接 頭141。輪軸144及上萬向接頭141具有一中心穿孔以銜接 於樞軸柄146之遠端i。彈性體扭力彈簧124接合於轴環142 之内徑以及輪轴,144之外徑上’以大體上使上擺動臂138之 動作與下擺動臂140之動作相關，同時允許上擺動臂及下 擺動臂之間某些程度的不協調動作◊擺動臂總成136繞著 以垂直元件20支持的柩轴柄146轉動。由彈性體扭力彈妥 124備置的撓性協調動作之程度（亦即彈性體扭力彈簧所允 許的不協調動作之量）可由選擇用來製造彈性體扭力彈簧 124之材料（即材料之撓性及彈性）而改變。 第4囷為由一撓性協調健身裝置150構成的本發明之另 一較佳實施例。第4圖中之健身裝置150之構造及功能類似 第1-3圖中的健身裝置10，110及120。因此，本文僅就健 身裝置150不同於健身裝置10, 110及120之不同構件加以 說明。 在健身裝置150中，左及右彈性體元件152及154連接 擺動臂機構80及90之連接區86及90至腳連桿60及70之前端 62及72。彈性體元件152及154備置手握部份82及92及腳支 持部66及72之間的撓性協調動作。彈性體元件152及154由 具有足夠撓性及彈性之材料製成，以大體上使腳支持部之 移動與手握部份之移動相關，而同時允許腳支持部及手握 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 16 (請先閲讀背面之注意事項再填寫本頁) 於--------訂! 4363 0 經濟部智慧財產局W工消费合作社印製 Α7 Β7 五、發明說明（14 ) 部之間某些程度的不協調動作。可選擇地，元件152及154 可為堅硬的，且在元件152，154以及腳連桿60及70之前端 62及72間配置一扭力彈簧。在另一實施例中，元件152及154 可為堅硬的，且在元件152及154，以及擺動臂80及90之連 接區之間配置一扭力彈簧。 如第5圓之本發明的另一較佳實施例所示，彈簧連桿 156及158亦可用來取代彈簧體元件152及154，且可在健身 器150之手握部份82及92，以及腳支持部66及76之間備置 某種形式的撓性協調動作。 依據本發明的另一特徵，任S何上述較佳實施例另可在 左及右腳連桿60及70之左及右腳支持部66及76之間的連桿 組中加入撓性協調機構，以大體上使腳連桿之移動相關， 而同時允許腳連桿間某種程度的不協調動作。尤其是，類 似於上述的撓性協調機構1〇4(譬如彈性體扭力彈簧124)可 加在各腳連桿60及70以及其各別曲柄臂總成50及52之間》 在另一較佳實施例中，撓性協調機構106(譬如彈性體扭力 彈簧）可加在各連接機構50, 52以及橫軸36間》在另一較 佳實施例中，撓性協調機構可構形成一撓性協調分叉之橫 轴（未顯示）以大逋上使腳連桿之移動相互具相關性，而同 時允許取代橫軸36之腳連桿之間某些程度的不協調動作。 本發明已依據一較佳實施例以及數個其他較佳實施例 而加以說明如上。熟習此技藝人士可在不脫離本發明之概 念下做出各種其他的改變，改良及變換。因此本發明之範 圍僅由所附申請專利範圍之定義所限定。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 17 --------:----(i-------- 訂----------線-Γ 1 (請先閲讀背面之注意事項再填寫本頁) 4 3 63 0* A7 _ B7_ 五、發明說明（15 ) 元件標號對照 經濟部智慧財產局員工消費合作社印製 10，110，120，150〜健身裝置 80,90…擺動臂機構 12…框架 82,92…手握部份 16,18···橫向元件 84,94…樞轉點 20…直立元件 86,96…連接區 24…勞幕 100…協調元件 30,32···軸架 106…協調機構 36…橫軸 114，116…連桿元件 38…飛輪 136…擺動臂總成 40…殼體 138，140·_·擺動臂 50,52···曲柄臂總成 141…萬向接頭 60,70…腳連桿 144…輪轴 62,72···前端 152,154…彈性體元件 66,76·•腳支持部 ------------「机-------1訂-----------線ΛΙ (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 18B7 V. Description of the invention (8) One of the user's feet makes a forward or backward motion after stepping backward or forward. The left and right crank arm assemblies 50 and 52 are connected at the ends of the horizontal axis 36 after connecting the foot links 60 and 70. In a preferred embodiment of the invention shown in item 1), the crank arm assemblies 50 and 52 include only a single left and right crank arm element. In this illustrated embodiment, the proximal ends of the crank arm elements 50 and 52 engage the ends of the cross shaft 36, and the ends of the crank arm elements 50 and 52 are rotatably connected to the rear ends 64 and 74 of the foot links 60 and 70. In this configuration, the rear ends 64 and 74 of the foot links 60 and 70 rotate around the horizontal axis 36 when the shaft rotates, and the foot support portions 66 and 76 of the foot levers 60 and 70 follow a reciprocating elliptical motion path. March. However, the elliptical path of the 'foot support portions 66 and 76, and the movement of the entire foot link 60 and 70 can be changed to any shape by changing the structure or size of the crank arm assemblies 50 and 52. For example, the length of a single left and ancient crank arm in Fig. 1 can be lengthened or shortened to change the path of the foot links 60 and 70. In addition, the left and right crank arm assemblies 50 and 52 may be composed of several crank arm element link groups, so that the travel paths of the foot links 60 and 70 can be changed in a wide range. In another embodiment of the present invention, the rear ends 64 and 74 of the foot links 60 and 70 are directly connected to a flywheel: the flywheel can connect the foot links 60 and 70 to a pivot axis (equivalent to the axis of the horizontal axis 36) ) To allow it to rotate around the axis. In this embodiment, the flywheel is preferably a pair of flywheels rotating around a central axis. It is important to understand that the crank arm assemblies 50 and 52 can use different mechanical configurations to operationally connect the foot links 60 and 70 to each other. These different configurations can include a larger flywheel, a smaller flywheel, or the complete elimination of the flywheel 'and the addition of a wheel system with a set of connecting links, as long as the foot links are connected to allow this paper size to apply Chinese national standards (CNS) A4 specifications (210 X 297 mm) I ^ i1111ΙΪ ^ 01 ------- line f Please read the notes on the back before filling out this page) Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives 11 4363 〇t A7 B7 printed by Shelley Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (9) The foot support portions 66 and 76 of the foot link 60 and 70 can advance forward in an arc path. Referring again to FIG. 1, the exercise apparatus 10 further includes left and right swing arm mechanisms 80 and 90. Each of the swing arm mechanisms 80 and 90 includes a grip portion 82 and 92 ′ ~ a pivot point 84 and 94, and a connection area 86 and 96. The connection areas 86 and 96 of the swing arm mechanisms 80 and 90 are rotatably connected to the front ends 62 and 72 of the foot connecting rods 66 and 70. The pivot points 84 and 94 rotationally fix the swing arm mechanisms 80 and 90 to the front upright element 20 of the frame. The grip portions 82 and 92 of the swing arm mechanisms 80 and 90 are held by the user's hand, and the upper body and shoulder movements are allowed to be added to the reciprocating elliptical movement drawn by the user's feet. As shown, the swing arm mechanisms 80 and 90 are connected to the foot links 60 and 70, and the swing arm mechanisms 80 and 90 are rotatably fixed to the pivoting points 84 and 94 of the frame 12 before the upright element 20, resulting in one hand holding Part of the backward arc motion corresponds to the generally forward arc motion of the respective one-foot support, and vice versa. Importantly, the fitness device 10 of the present invention incorporates a flexible coordination element 100. These flexible coordination elements 100 are added to the link set between the left-hand grip part 82 and the foot support part 66, and the link set between the right-hand grip part 92 and the foot support part 76. The flexible coordination element has sufficient flexibility and elasticity to substantially connect the movement of the foot support portions 66 and 76 and the movement of the grip portions 82 and 92, and allow the foot support portions 66 and 76 and the grip portions 82 and 92 at the same time. 92 uncoordinated actions. The flexible coordination link set between the upper body and the lower body of a user has important advantages over the provision of compulsive coordination that cannot be ignored between the upper body and the lower body of the user. In a preferred embodiment of the present invention as shown in FIG. 1, one of the physical parts of the swing arm mechanism 80 and 90 itself is a paper size that is compliant with China National Standard (CNS) A4 (210 X 297 mm) 12 ------------ "14 --------- Order · '-------- Line A (Please read the precautions on the back before filling this page) 4363 0 Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs on consumer consumption Du A7 B7 V. Description of the invention (10) Includes a flexible coordination element 100 'which is made of a material that is generally flexible and elastic enough to connect the feet in general (incompletely) The movement of the support portions 66 and 76 and the movement of the grip portions 82 and 92 (that is, an uncoordinated movement between the chat support portion and the grip portion is allowed). Therefore, in this embodiment, it is likely to swing up The entire upper and lower halves of the arm mechanisms 80 and 90 are flexible (such as glass weave / graphite rods or elements). With the present invention, the user stands on the foot support portions 66 and 76 and holds his hand Grip parts 82 and 92. The user applies a backward stepping action on one of the foot support parts, and a forward stepping action on the other foot support part. The movement of the crank arm assembly 50 and 52 connecting the foot links 60 and 70 to the axis of the horizontal axis 36 causes the horizontal axis 36 to rotate in a clockwise direction (viewed from the right side of Figure 1). As for the lower body action, it is used The person also applies a generally forward motion on one of the grip parts, and pulls back on the other grip part as a whole. "Because of the swingable arm mechanisms 80 and 90, the connection areas 86 and 96 are rotatable. Connected to the front ends 62 and 72 of the foot links 60 and 70, the swing arm assemblies 80 and 90 are fixed to the front upright elements 20 of the frame 12 at their pivot points 84 and 94 when the foot support moves backward Each grip part moves forward, and vice versa. The foot links 60 and 70 are connected to the horizontal axis 36 by the crank arm assemblies 50 and 52, so that the support portion of one foot moves substantially backward at the support portion of the other foot Move forward. In this mode, when the one-hand grip moves forward, the other-hand grip moves backward (for example, when the left-hand grip 82 moves forward and the right-foot support 66 moves backward, the right-foot support 76 moves forward and the right grip moves backwards). So 'users By moving any foot support or holding part, the paper size is in accordance with Chinese Standard (CNS) A4 (210 x 297 public love) 13 ------- ----- (Private --- ------ Order -------- line (please read the note $ on the back before filling this page) 4363 0 Member of the Intellectual Property Bureau of the Ministry of Economic Affairs; printed by consumer cooperatives Α7 Β7 V. Description of invention (11 ) 'Or it is better to start the movement of the entire foot link and the swing arm mechanism link group by moving them together. As mentioned above, a flexible coordination element 100 is added to each of the grip portions 82 and 92 and each Between the foot support portions 66 and 76 'to create a flexible coordination action between the grip portion and the foot support portion' such that when one of the grip portions moves backward, the flexible coordination element forces its feet to support The parts are moved forward by a substantially related percentage amount 'and vice versa. However, this pull coordination action allows a certain amount of uncoordinated movement between the grip parts and the foot link (depending on the flexibility of the flexible coordination element 100). The relevant movement between them can be changed by changing the positions of the pivot points 84 and 94 along the length of the swing arm mechanisms 80 and 90. However, the flexible coordination provided by the flexible coordination element 100 may allow a certain degree of difference in the related movements between the grip portion 82 and the foot support portions 66 and 76. As described above, in the figure 1 In a preferred embodiment of the invention, the flexible coordination element includes substantially the entire length of the swing arm mechanisms 80 and 90, and they are made of a material having sufficient flexibility and elasticity to prepare the above-mentioned flexible coordinated action. In another preferred embodiment of the present invention, the flexible coordination element 100 can represent a smaller percentage of the swing arm mechanisms 80 and 90. Reducing the parts of the swing arm mechanisms 80 and 90 made of flexible and elastic materials as the flexible coordination element 100 can increase the flexibility and elasticity required to manufacture the manufacturing materials. Another preferred embodiment of the present invention further includes A mechanism that destroys friction or other adjustable resistance (not shown best, the resistance adjustment mechanism may be associated with the flywheel 38 or the horizontal shaft 36 to apply a drag force on the wheel or shaft to increase the amount of exercise provided by the fitness device 10. Resistance The adjustment agency can apply the Chinese National Standard (CNS) A4 specification (210 X 297 mm) at a certain paper size standard. 14 ------------. • Order ------- --Line-C (Please read the precautions on the back before filling in this page> 4363 Α7 Β7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. The description of the invention (12) on the friction pad assembly (not shown) It is operated by a flexible cable-adjusting knob (not shown). This type of resistance adjustment mechanism and its related are always known. Other types of braking devices, such as a magnetic brake, etc. can also be used. FIG. 2 is another preferred embodiment according to the present invention. Example of a plan view of a part of a fitness device. The structure and function of another flexible coordination fitness device shown in FIG. 2 are similar to the fitness device 10 in FIG. 1. Therefore, only the fitness device 110 and the fitness device 110 are described here. Different components β of the fitness device 10 In the fitness device 110, the left and right swing arm mechanisms 80 and 90 each include spring link elements 114, 116, which serve as elastic coordination elements of the device. Ideally, but not absolutely, swing arms The spring link elements 114 and 116 of the mechanisms 80 and 90 substantially abut the pivot points 84 and 94 (immediately below). The spring link elements 114 and 116 can move along the swing arm mechanism without departing from the scope of the present invention The lengths of go and 90 are positioned in other positions. By selecting the size, thickness and elastic coefficient of the spring link elements 114 and 116, the degree of flexibility of the flexible coordinated action can be changed. Now refer to FIG. 3 ', which shows another The flexible coordinated fitness apparatus 120 of the preferred embodiment. The function and structure of the fitness apparatus 120 are similar to the fitness apparatuses 10 and 110 of FIGS. 1 and 2. Therefore, only the fitness apparatus 120 and the fitness apparatuses 10 and 110 are described herein. Of In the fitness device 120, the swing arm mechanism 90 is replaced with a right swing arm assembly 136 including an elastic Zhao torsion spring 124. It should be understood that the swing arm mechanism 80 may also be similar to one of the swing arm assemblies of the assembly 136 The swinging arm assembly 136 includes an upper swinging arm 138, a lower swinging arm 140, an upper connector collar 142, and a lower connector wheel 144. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (21〇χ 297). Mm) 15 -------------------- Order · '-------- Line -Γ (Please read the notes on the back before filling in this page > Printed by Shelley Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 43630a A7 _ B7 V. Description of the invention (13) and an elastic torsion spring 124 connected to the body. The elastic torsion spring 124 connects the upper swing arm 138 and the lower swing arm by a connector wheel shaft 144 connecting the upper connector collar 142 to the lower swing arm in a flexible coordinated action. The axle 144 is fixedly connected to the universal joint 141 above the lower swing arm 14o. The axle 144 and the upper universal joint 141 have a central perforation to engage the distal end i of the pivot handle 146. An elastomeric torsion spring 124 is engaged on the inner diameter of the collar 142 and the outer diameter of the wheel axle, 144 to substantially correlate the action of the upper swing arm 138 with the action of the lower swing arm 140, while allowing the upper swing arm and the lower swing Some degree of uncoordinated movement between the arms. The swing arm assembly 136 rotates around a stern shaft 146 supported by the vertical element 20. The degree of flexible coordinated action prepared by the elastomeric torsion spring 124 (that is, the amount of uncoordinated movement allowed by the elastomeric torsion spring) can be selected from the materials (i.e. the flexibility and Flexibility). The fourth embodiment is another preferred embodiment of the present invention, which is composed of a flexible coordination exercise device 150. The structure and function of the fitness device 150 in FIG. 4 are similar to the fitness devices 10, 110, and 120 in FIGS. 1-3. Therefore, only the different components of the fitness device 150 from the fitness devices 10, 110, and 120 will be described herein. In the fitness device 150, the left and right elastomeric elements 152 and 154 connect the connection areas 86 and 90 of the swing arm mechanisms 80 and 90 to the front ends 62 and 72 of the foot links 60 and 70. The elastic elements 152 and 154 are provided with flexible coordinated movements between the grip portions 82 and 92 and the foot support portions 66 and 72. The elastomer elements 152 and 154 are made of a material having sufficient flexibility and elasticity, so that the movement of the foot support portion is generally related to the movement of the grip portion, and at the same time the foot support portion and the grip are allowed. National Standard (CNS) A4 Specification (210 X 297 mm) 16 (Please read the precautions on the back before filling out this page) Ordered at --------! 4363 0 Intellectual Property Bureau, Ministry of Economic Affairs, W Industry Consumer Cooperative Print A7 B7 5. Invention Description (14) Some degree of uncoordinated action between the Ministry. Alternatively, the elements 152 and 154 may be rigid, and a torsion spring is arranged between the elements 152, 154 and the front ends 62 and 72 of the foot links 60 and 70. In another embodiment, the elements 152 and 154 may be rigid, and a torsion spring is disposed between the elements 152 and 154 and the connection area of the swing arms 80 and 90. As shown in another preferred embodiment of the fifth circle of the present invention, the spring links 156 and 158 can also be used in place of the spring body elements 152 and 154, and can be held in the grip portions 82 and 92 of the exercise machine 150, and Some form of flexible coordinated motion is provided between the foot support portions 66 and 76. According to another feature of the present invention, any of the above-mentioned preferred embodiments may further include a flexible coordination mechanism in the link group between the left and right foot support portions 66 and 76 of the left and right foot links 60 and 70. In order to substantially correlate the movement of the foot links, while allowing some degree of uncoordinated movement between the foot links. In particular, a flexible coordination mechanism 104 (such as an elastomer torsion spring 124) similar to the above may be added between each of the foot links 60 and 70 and its respective crank arm assembly 50 and 52. In the preferred embodiment, the flexible coordination mechanism 106 (such as an elastic torsion spring) may be added between each of the connecting mechanisms 50, 52 and the horizontal axis 36. In another preferred embodiment, the flexible coordination mechanism may be formed into a flexible The horizontal axis (not shown) of the sexually coordinated bifurcation makes the movement of the foot links related to each other on the big cymbal, while allowing some degree of uncoordinated movement between the foot links of the horizontal axis 36. The invention has been described above with reference to a preferred embodiment and several other preferred embodiments. Those skilled in the art can make various other changes, modifications, and alterations without departing from the concept of the present invention. Therefore, the scope of the present invention is limited only by the definition of the scope of the attached patent application. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 17 --------: ---- (i -------- Order -------- ---- Line-Γ 1 (Please read the precautions on the back before filling this page) 4 3 63 0 * A7 _ B7_ V. Description of the invention (15) The component numbers are printed on the basis of the employee's consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 10 , 110, 120, 150 ~ fitness equipment 80, 90 ... swing arm mechanism 12 ... frame 82, 92 ... holding part 16, 18 ... transverse element 84, 94 ... pivot point 20 ... upright element 86, 96 ... Connection area 24 ... Labor 100 ... Coordination element 30, 32 ... Axle frame 106 ... Coordination mechanism 36 ... Horizontal axis 114, 116 ... Link element 38 ... Flywheel 136 ... Swing arm assembly 40 ... Housings 138, 140 ... _ · Swing arm 50,52 ·· Crank arm assembly 141 ... Universal joint 60,70 ... Foot link 144 ... Axle 62,72 ... Front end 152,154 ... Elastomer element 66,76 ... Foot support ------------ "machine ------- 1 order ----------- line ΛΙ (Please read the precautions on the back before filling this page) This Paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 18