TWM249682U - Improved structure of treadmill - Google Patents

Improved structure of treadmill Download PDF

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Publication number
TWM249682U
TWM249682U TW93201158U TW93201158U TWM249682U TW M249682 U TWM249682 U TW M249682U TW 93201158 U TW93201158 U TW 93201158U TW 93201158 U TW93201158 U TW 93201158U TW M249682 U TWM249682 U TW M249682U
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Taiwan
Prior art keywords
pedal
roller
motor
pedals
improved
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TW93201158U
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Chinese (zh)
Inventor
Jr-Yuan Jang
Jian-Sen Wang
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Alilife Technological Co Ltd
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Application filed by Alilife Technological Co Ltd filed Critical Alilife Technological Co Ltd
Priority to TW93201158U priority Critical patent/TWM249682U/en
Publication of TWM249682U publication Critical patent/TWM249682U/en

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Description

M249682 四、創作說明(1) 【新型所屬之技術領域】 本創作係有關一種走步機結構改良,尤指一種回復組 件分別裝置於二踏板底面的中間位置,而可使該走步機之 踏板,更加穩固的上、下擺動的走步機結構改良。 【先前技術】 如第5圖所示,為習用之走步機6 ,該走步機6具有 一架體61 ,該架體61具有一底座體611 ,該底座體 6 1 1向上延伸有二支架6 1 2 ,二支架6 1 2之頂端設 有一握持部6 1 3 ,而該底座體6 1 1樞設有二踏板7 , 且二踏板7之外側分別設有一壓缸8,各壓缸8分別連接 於二支架6 1 2 ,而使各踏板7常態下為一微仰起的形態 :而二踏板7分別設有一循環的跑帶7 1 ,且位於二踏板 7後方之位置,設有一可供驅動跑帶7 1的馬達9 ,進而 使跑帶7 1能沿著踏板移動。 而各壓缸8係分別設於各踏板7的外侧,可使各踏板 7於常態下為一微仰起的形態,而當該踏板7受力向下樞 轉時,壓缸8會因踏板7的受力驅使該壓缸8伸長,而當 該踏板7沒有受力時,該壓缸8會回復縮短形態,且將踏 板7上拉至微仰起之形態;但是,各壓缸8分別設於各踏 板7的外側,所以,當踏板7受力而下樞轉時,會造成踏 板7與壓缸8形成單邊支撐的形態,而造成受力不平均的 現象,使踏板7樞轉時變的不穩固,因而容易造成使用上 之危險。 且該馬達9設置於二踏板7的後方位置,因此,會使M249682 IV. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation relates to the structure improvement of a walking machine, especially a recovery component installed at the middle position of the bottom surface of the two pedals, so that the pedals of the walking machine The structure of the walking machine with more stable up and down swing is improved. [Prior art] As shown in FIG. 5, it is a conventional walking machine 6. The walking machine 6 has a frame 61, the frame 61 has a base body 611, and the base body 6 1 1 extends two upwards. A bracket 6 1 2 is provided on the top of the two brackets 6 1 2, and a holding portion 6 1 3 is provided on the top of the base body 6 1 1. Two pedals 7 are provided on the pivot of the base body 6. The cylinder 8 is connected to the two brackets 6 1 2 respectively, so that each pedal 7 is normally in a slightly raised state: while the two pedals 7 are respectively provided with a circulating walking belt 7 1 and are located behind the two pedals 7. There is a motor 9 for driving the walking belt 71, so that the walking belt 71 can move along the pedal. Each of the pressure cylinders 8 is provided on the outside of each of the pedals 7, which can make each pedal 7 in a slightly raised state under normal conditions. When the pressure of the pedal 7 pivots downward, the pressure cylinder 8 will be caused by the pedals. The force of 7 drives the pressure cylinder 8 to extend, and when the pedal 7 is not stressed, the pressure cylinder 8 will return to the shortened form, and the pedal 7 will be pulled up to a slightly raised form; however, each pressure cylinder 8 is separately It is located on the outside of each pedal 7. Therefore, when the pedal 7 is pivoted under force, it will cause the pedal 7 and the pressure cylinder 8 to form a unilateral support, which will cause uneven force and cause the pedal 7 to pivot. Time-varying instability, so it is easy to cause danger in use. And the motor 9 is disposed behind the two pedals 7, so that

M249682 四、創作說明(2) — 該走步機6的面積增加,而易造:成 然而,為避免上述之現象,如 達9及壓红裝置於二踏板7的下方 方式’耑於踏板7的二側,分別;裳 來,該一走步機6則需八枝壓缸1 8 ’该走步機6之成本也隨之高了 |許 故’上述之走步機6實有做i進 【新型内容】 本創作之主要目的,在於解:決 走步機結構改良,該二踏板之底面 下可將踏板頂起的回復組件,而:該 及一復位件,且該支撐架設有二容 藉由該支撐架可穩定的導引該踏板 、本創作之次一目的,係為談走 達,以供驅動踏板上的跑帶,而!該 的位置,可減少該走步機所佔的空 為達前述之目的’本創作之走 曰板、—座體、一馬達及二回復组 列設於座體上,且各踏 機構係可供-滚筒穿置: 上二二,各固定架可供1亥滾筒穿置 滾筒上、下擺動;*各踏 踏可驅動滾筒而帶動跑帶沿 之底面分別樞設有—回復組件 第6頁 $間上放置的不便。 第6圖所示,可將該馬 ,但是此種形態之裝置 置二支壓缸8 ,如此— 來支撐二踏板7,因此 多。 一步改良之必要。 上述的問題 分別樞設有 回復組件具 置於滑執中 上升或下降 步機結構改 馬達裝置於 間。 步機結構改 件,其中, 別設有一樞 該座體後段 ,而使踏板 板設有一循 各踏板循環 ,而該回復 而提供一種 一可於常態 有一支撐架 的滾輪,而 良具有一馬 二踏板下方 良,具有二 該二踏板並 轉機構,而 凸設有數個 裝置於座體 %:的跑帶, 轉動,而各 組件係由一 M249682 、創作說明(3) 復位件及一支撐架所組成,該支撐架的二夂 ^ ,且該座體對應各滚輪之位置分別設有滑^各认^ —滾輪 分別容置於各滑軌中,而該復也件與支浐加,以彳’、各滾輪 板之底面,且該復位件的另一端丨裴置於座=义別1接於踏 該回復組件會將該踏板頂起,使丨踏板為二旅於常態下 本創作之上述及其他目的與優點,不城仰起的形態。 實施例之詳細說明與附圖中,獲得深難^下述所選用 ^ 、 Γ角羊。 當然,本創作在某些另件上,或另件 所不同,但所選用之實施例,則I於本說明^安排上容許有 說明,並於附圖中展示其構造。 句中’予以詳細M249682 IV. Creation instructions (2) — The walking machine 6 has an increased area and is easy to make: however, in order to avoid the above-mentioned phenomenon, such as reaching 9 and pressing the red device under the two pedals 7, the method of 'knot on pedal 7' There are two sides of the walking machine, respectively. The walking machine 6 requires eight cylinders 1 8 'The cost of the walking machine 6 will also increase accordingly | Xu Gu' The above walking machine 6 does [New content] The main purpose of this creation is to solve the problem: the structure of the stepping machine is improved. The two pedals can be lifted under the bottom of the recovery component, and: the and a reset piece, and the support frame is provided with two capacity With the support frame, the pedal can be guided stably. The second purpose of this creation is to talk about walking for driving the walking belt on the pedal, and the position can reduce the occupation of the walking machine. In order to achieve the aforementioned purpose, the walking board of this creation, the base body, a motor and two recovery groups are arranged on the base body, and each pedal mechanism is available-the rollers are put through: the upper two two, each fixed frame It can be used to swing the rollers up and down. * Each step can drive the rollers to drive the bottom of the running belt along. It has a pivotal - Reply placed on the component page 6 between $ inconvenience. As shown in Figure 6, this horse can be used, but this type of device is equipped with two pressure cylinders 8, so-to support the two pedals 7, so many. The need for further improvement. The above-mentioned problems are respectively provided with a recovery unit, which is placed in the slide, and is raised or lowered. The structure of the step machine is changed between motor units. The structure of the step machine is modified, in which a rear section of the seat is pivoted, and the pedal board is provided with a cycle of each pedal, and the return provides a roller that can have a support frame in the normal state, and Liang has one horse and two horses. The bottom of the pedal is good, with two or two pedals rotating mechanism, and a plurality of devices running on the seat are provided. Each component is composed of a M249682, creation instructions (3) resetting parts and a support frame. It is composed of two support frames of the support frame, and the base body is provided with slides corresponding to the positions of the rollers. The rollers are respectively accommodated in the slide rails. ', The bottom surface of each roller plate, and the other end of the reset piece 丨 Pei seated = Yibei 1 connected to the recovery component will lift the pedal, so that the pedal is the above mentioned in the normal creation And other purposes and advantages. In the detailed description of the embodiments and the drawings, it is difficult to obtain ^ selected horns, Γ horn sheep. Of course, this creation is different in some other parts, or the other parts are different, but the selected embodiment is allowed to be explained in the arrangement of this description, and its structure is shown in the drawings. In the sentence

【實施方式】 請參閱第1圖至第4圖,圖中所示者 之實施例結構,此僅供說明之用,在專利二,創作所遥用 種結構之限制。 睛上亚不受此[Embodiment] Please refer to FIG. 1 to FIG. 4 for the structure of the embodiment shown in the figure. This is for illustration purposes only. In Patent 2, the structure of the type used in the creation is limited. Eyes on Asia are not affected by this

本實施例之走步機結構改良,其具有一座體丄丄、一 踏板1 2、一馬達1 3及二回復組件i 4,各^板丄2 = 二側面的後端分別設有一樞轉機I構2 ,而該彳區轉機構2伏 可供一滾筒3穿置,而該滾筒中設一凸件,該凸件二端= 別設有一轉軸3 1 ’且該樞轉機構2中分別設有一滑動襯 墊2 1及一間隔件2 2 ’該間隔件2 2係位於滑動襯墊2 1與滚筒3之間,而該座體1 1:後段設有四個固定架丄工 1 ,各固定架1 1 1可供穿置樞轉機構2之滾筒3的轉轴 3 1設置,使踏板1 2裝置於座體1 1上並可以該滾筒3 為軸心上、下擺動;而該馬達1 3裝置於二踏板1 2方,The structure of the walking machine in this embodiment is improved, which has a body 丄 丄, a pedal 1 2, a motor 1 3, and two returning components i 4. Each ^ plate 丄 2 = a pivot machine I is provided at the rear end of the two sides. Structure 2, and the cymbal zone turning mechanism 2 volts can be put on by a drum 3, and the drum is provided with a convex piece, the two ends of the convex piece = a rotating shaft 3 1 ′ is separately provided, and the pivoting mechanism 2 is provided with There is a sliding pad 2 1 and a spacer 2 2 'The spacer 2 2 is located between the sliding pad 2 1 and the drum 3, and the seat body 1 1: There are four fixed frames 1 at the rear section, each The fixed frame 1 1 1 can be provided with the rotating shaft 3 1 of the roller 3 of the pivoting mechanism 2, so that the pedal 12 is mounted on the base 11 and the roller 3 can swing up and down as the axis of the shaft; and the motor 1 3 installed on two pedals 1 2 squares,

第7頁 M249682 四、創作說明(4) 且該馬達1 3可驅動滾筒3而帶動跑帶1 2 1沿各踏板1 2循環轉動,而各踏板1 2設有一循環的跑帶1 2 1 ,且 該樞轉機構2上、下擺動時滾筒3轉動時,可藉由該滑動 襯墊2 1可吸收其震動,使該踏板1 2擺動時能避免磨差 及噪音的產生。 另該踏板1 2之底面1 2 2分別樞設有一回復組件1 4 ,且該回復組件1 4係由一復位件1 4 1及一支撐架1 4 2以一端分別樞設於各踏板1 2所組成,於本實施例中 該復位件1 4 1係為一油壓復位件,該支撐架1 4 2另一 端各設有一滾輪1 4 3 ,且該座體1 1對應各滾輪1 4 3 之位置,分別設有滑執1 1 2 ,以供各滾輪1 4 3分別容置 並滑動於各滑軌1 1 2中,並於各滑軌1 1 2的前、後端 分別裝置一吸震墊1 1 3 ,以削減滚輪1 4 3於滑軌1 1 2前、後端因碰撞所發生的震動;而該復位件1 4 1與支 撐架1 4 2分別樞接於踏板1 2之底面1 2 2 ,且該復位 件1 4 1的另一端裝置於座體1 1 ,並於常態下該回復組 件1 4 1會將踏板1 2頂起,使踏板1 2為一微仰起的形 態,而使該復位組件1 4形成三點支撐的形態,而可增加 踏板1 2擺動時的穩定。 由於常態下該回復組件1 4 1會將踏板1 2頂起,使 踏板1 2為一微仰起的形態,使用者於二踏板1 2上運動 而施力於其中一踏板1 2時,會使該踏板1 2向下擺動, 而該向下擺動之踏板1 2會驅動回復組件1 4的支撐架1 4 2前移,而當該支撐架1 4 2前移時,會驅使該復位件Page 7 M249682 4. Creation instructions (4) and the motor 13 can drive the roller 3 to drive the walking belt 1 2 1 to rotate along each pedal 12 and each pedal 12 is provided with a circulating walking belt 1 2 1. And when the drum 3 rotates when the pivot mechanism 2 swings up and down, the sliding pad 21 can absorb its vibration, so that the pedal 12 can avoid the occurrence of abrasion and noise when it swings. In addition, the bottom surface 1 2 2 of the pedal 12 is pivotally provided with a restoring component 1 4, and the restoring component 14 is pivoted to each pedal 1 2 by a reset member 1 4 1 and a support frame 1 4 2 at one end. In this embodiment, the reset member 1 4 1 is an oil pressure reset member. The other end of the support frame 1 4 2 is provided with a roller 1 4 3, and the seat body 1 1 corresponds to each roller 1 4 3 At the position, slide handles 1 1 2 are provided for each roller 1 4 3 to accommodate and slide in each slide rail 1 12, and a shock absorber is installed at the front and rear ends of each slide rail 1 12. Pad 1 1 3 to reduce the vibration of the roller 1 4 3 before and after the slide rail 1 1 2 due to the collision; and the reset member 1 4 1 and the support frame 1 4 2 are respectively pivoted to the bottom surface of the pedal 12 1 2 2, and the other end of the reset member 1 4 1 is mounted on the base 1 1, and in the normal state, the restoring assembly 1 4 1 will lift the pedal 1 2 to make the pedal 12 a slightly raised form , So that the reset assembly 14 forms a three-point support form, which can increase the stability when the pedal 12 swings. Since the recovery component 1 4 1 will normally lift the pedal 12 in a normal state, making the pedal 12 a slightly raised state. When the user moves on the two pedals 12 and applies force to one of the pedals 12, Swing the pedal 12 downward, and the pedal 12 swinging downward will drive the supporting frame 1 4 2 of the recovery assembly 1 4 to move forward, and when the supporting frame 1 4 2 moves forward, the reset member will be driven

第8頁 M249682 四、創作說明(5) 1 4 1收縮,如第4圖所示:而當該踏板1 2的受力消失 時,藉由該復位件1 4 1的回復力,會將該踏板1 2上頂 而恢復為常態之位置,因此,藉由各回復組件1 4可將各 受壓而下沈踏板1 2 ,回復於原有之形態,而且各滑軌1 1 2之前、後端各裝置有一吸震墊1 1 3 ,可使滚輪1 4 3於滑執1 1 2中移動時,能削減其因碰撞而產生的震動 〇 再者,本創作之走步機1的馬達1 3係設於二踏板1 2下方,而不是如習用之走步機6的馬達9裝置於座體1 1之外緣,因此,可減少該走步機1的面積,使該走步機 1結構改良便於空間較狹小的地方使用。 綜上所述,該走步機結構改良,藉由該回復組件1 4 之支撐架1 4 2的二滾輪1 4 3與滑軌1 1 2之配合以及 與該復位件1 4 1 ,而形成三點支撐的形態,可使該踏板 1 2上、下擺動時能更加的穩固,且該馬達1 3設於二踏 板1 2下方,可減少該走步機1的面積,使該走步機1結 構改良便於空間較狹小的地方使用。 以上所述實施例之揭示係用以說明本創作,並非用以 限制本創作,故舉凡數值之變更或等效元件之置換仍應隸 屬本創作之範疇。 由以上詳細說明,可使熟知本項技藝者明瞭本創作的 確可達成前述目的,實已符合專利法之規定,爰提出專利 申請0Page 8 M249682 4. Creation instructions (5) 1 4 1 shrinks, as shown in Figure 4: When the force of the pedal 12 disappears, the restoring force of the reset member 1 4 1 will cause the The pedals 12 are brought back to the normal position. Therefore, each of the restoring components 14 can sink the pedals 1 2 to return to the original form, and each slide rail 1 1 2 is before and after. Each device at the end has a shock-absorbing pad 1 1 3, which can reduce the vibration caused by the collision when the roller 1 4 3 moves in the slider 1 1 2. Furthermore, the motor 1 3 of the walking machine 1 of this creation It is located under the two pedals 12 instead of the motor 9 of the walking machine 6 as used in the conventional outer edge of the base body 1. Therefore, the area of the walking machine 1 can be reduced and the structure of the walking machine 1 can be reduced. Improved for easy use in confined spaces. In summary, the structure of the walking machine is improved, and is formed by the cooperation between the two rollers 1 4 3 of the support frame 1 4 2 of the recovery component 1 4 and the slide rail 1 1 2 and the reset member 1 4 1. The three-point support configuration can make the pedal 12 more stable when it swings up and down, and the motor 13 is arranged below the two pedals 12 to reduce the area of the walking machine 1 and make the walking machine 1 1Structural improvement is convenient for use in small spaces. The disclosure of the embodiments described above is used to explain the creation, and is not intended to limit the creation. Therefore, any numerical change or replacement of equivalent components should still belong to the scope of the creation. From the above detailed description, those skilled in the art can understand that this creation can indeed achieve the aforementioned purpose, and it has indeed complied with the provisions of the Patent Law, and filed a patent application.

M249682 圖式簡單說明 【圖式簡單說明】 第1圖係本創作之立體外觀圖 第2圖係本創作之分解立體圖 第3圖係本創作之局部剖視圖 第4圖係本創作之側視圖 第5圖係習用之立體外觀圖I 第6圖係習用之立體外觀圖Π 【圖號說明】 (習用部分) 走 步 機 6 架 體 6 1 底 座 體 6 1 1 支 架 6 1 2 握 持 部 6 1 3 踏 板 7 跑 帶 7 1 壓 缸 8 馬 達 9 ( 本 創 作部分) 走 步 機 1 座 體 1 1 滑 軌 1 1 2 固 定 架 1 1 1 踏 板 1 2 吸 震 墊 1 1 3 底 面 1 2 2 跑 帶 1 2 1 回 復 組 件 1 4 馬 達 1 3 支 撐 架 1 4 2 復 位 件 1 4 1 滚 筒 3 滾 輪 1 4 3 枢 轉 機 構 2 滑 動 概 墊 2 1 間 隔 件 2 2 轉 轴 3 1M249682 Schematic illustration [Schematic illustration] Figure 1 is the three-dimensional appearance of this creation. Figure 2 is an exploded perspective view of this creation. Figure 3 is a partial sectional view of this creation. Figure 4 is a side view of this creation. The figure is a conventional three-dimensional external view I. The sixth figure is a conventional three-dimensional external view Π [Illustration of the drawing number] (conventional part) Walking machine 6 Frame 6 1 Base 6 1 1 Bracket 6 1 2 Holding part 6 1 3 Pedal 7 Running belt 7 1 Cylinder 8 Motor 9 (This creative part) Walking machine 1 Base 1 1 Slide rail 1 1 2 Fixed frame 1 1 1 Pedal 1 2 Vibration cushion 1 1 3 Underside 1 2 2 Walking belt 1 2 1 Return unit 1 4 Motor 1 3 Support frame 1 4 2 Reset piece 1 4 1 Roller 3 Roller 1 4 3 Pivot mechanism 2 Slide pad 2 1 Spacer 2 2 Rotary shaft 3 1

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Claims (1)

¥249682 五、申請專利範圍 1 · 一種走步機結構改良 及二回復組件,其中 2 4 各踏板之一 可供一滾筒 各固定架可 可沿滾筒上 且該馬達可 而各踏板之 件係由一復 各設有一滾 滑轨,以供 與支撐架分 端震置於座 起’使踏板 依申請專利 該復位件係 依申請專利 各滑執之前 依申請專利 該馬達係裝 依申請專利 該樞轉機構 1¾件係位於 端分別設有 穿置,而該 供該滾筒穿 、下擺動; 驅動滾筒而 底面分別樞 位件及一支 輪,且該座 各滾輪分別 別枢接於踏 體,並於常 為一微仰起 範圍第1項 為一油壓復 範圍第1項 Λ後端分別 範圍第1項 置於二踏板 範圍第1項 中分別設有 具有二踏板、 3亥 '—踏板亚列 一樞轉機構, 後段凸設 而使踏板 踏板設有 座體 置, 而各 帶動 設有 撐架 體對 容置 板之 態下 的形 所述 位件 所述 δ又有 所述 下方 所述 一滑 一座體、 設於座體 而該樞轉 有數個固 跑帶沿各 一回復組 所組成, 應各滾輪 於各滑軌 底面,且 該回復組 態。 之走步機 裝置 一循 踏板 件, 該支 之位 中, 該復 件會 於座 環的 循環 而該 撐架 置分 而該 位件 將該 一馬達 上,且 機構係 定架, 體上並 跑帶, 轉動, 回復組 的二側 別設有 復位件 的另一 踏板頂 結構改良,其中 之走步機結構改良,其中 一吸震墊。 之走步機結構改良,其中 滑動襯墊與滾筒 之走步機結構改良,其中 動襯墊及一間隔件,該間 之間。¥ 249682 V. Application for patent scope 1 · A walker structure improvement and two recovery components, one of 2 4 pedals can be used for a roller, each fixed frame can be along the roller, and the motor can be made by one Each of them is provided with a rolling slide rail, which is placed at the base of the support frame, so that the pedal is patented. The reset piece is applied according to the patent. Each motor is installed according to the patent. The motor system is installed according to the patent. The pivot The 1¾ pieces of the mechanism are respectively provided at the end with a penetrating mechanism, which is used for the roller to pass through and swing down. The roller is driven and the bottom surface is pivoted and a wheel respectively, and the rollers of the seat are respectively pivoted to the tread body and are often connected For a micro-lifting range, the first item is a hydraulic pressure complex range, the first item is the Λ rear end range, the first item is placed in the two pedal range, and the first item is provided with two pedals, 3 The pivot mechanism is convexly arranged at the rear section so that the pedal pedal is provided with a seat body, and each of the driving parts is provided with a supporting body to accommodate the receiving plate. A body, It is set on the base and the pivot is composed of several running belts along each recovery group. Each roller should be on the bottom surface of each slide rail, and the recovery configuration. The walking machine device follows a pedal piece. In the position of the support, the duplicate will be in the circulation of the seat ring and the support is divided and the position piece is mounted on a motor, and the mechanism is fixed on the body. The walking belt is rotated, and the other side of the recovery group is provided with a reset member on the two sides of the recovery group. The structure of the stepping machine is improved, and one of the shock-absorbing pads is improved. The structure of the walking machine is improved, in which the structure of the sliding pad and the roller is improved, in which the moving pad and a spacer are provided therebetween.
TW93201158U 2004-01-20 2004-01-20 Improved structure of treadmill TWM249682U (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7645214B2 (en) 2004-02-26 2010-01-12 Nautilus, Inc. Exercise device with treadles
US7731636B2 (en) 2006-05-05 2010-06-08 Nautilus, Inc. Resistance system for an exercise device
US7815549B2 (en) 2003-02-28 2010-10-19 Nautilus, Inc. Control system and method for an exercise apparatus
US7819779B2 (en) 2003-08-11 2010-10-26 Nautilus, Inc. Combination of treadmill and stair climbing machine
USRE42698E1 (en) 2001-07-25 2011-09-13 Nautilus, Inc. Treadmill having dual treads for stepping exercises
US8272996B2 (en) 2007-03-30 2012-09-25 Nautilus, Inc. Device and method for limiting travel in an exercise device, and an exercise device including such a limiting device
US9308415B2 (en) 2003-02-28 2016-04-12 Nautilus, Inc. Upper body exercise and flywheel enhanced dual deck treadmills
US9352187B2 (en) 2003-02-28 2016-05-31 Nautilus, Inc. Dual deck exercise device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE42698E1 (en) 2001-07-25 2011-09-13 Nautilus, Inc. Treadmill having dual treads for stepping exercises
US7815549B2 (en) 2003-02-28 2010-10-19 Nautilus, Inc. Control system and method for an exercise apparatus
US9308415B2 (en) 2003-02-28 2016-04-12 Nautilus, Inc. Upper body exercise and flywheel enhanced dual deck treadmills
US9352187B2 (en) 2003-02-28 2016-05-31 Nautilus, Inc. Dual deck exercise device
US7819779B2 (en) 2003-08-11 2010-10-26 Nautilus, Inc. Combination of treadmill and stair climbing machine
US7645214B2 (en) 2004-02-26 2010-01-12 Nautilus, Inc. Exercise device with treadles
US7731636B2 (en) 2006-05-05 2010-06-08 Nautilus, Inc. Resistance system for an exercise device
US8272996B2 (en) 2007-03-30 2012-09-25 Nautilus, Inc. Device and method for limiting travel in an exercise device, and an exercise device including such a limiting device
US8663071B2 (en) 2007-03-30 2014-03-04 Nautilus, Inc. Device and method for limiting travel in an exercise device, and an exercise device including such a limiting device

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