TWM513709U - 運動器材的彈性回復結構 - Google Patents

運動器材的彈性回復結構 Download PDF

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Publication number
TWM513709U
TWM513709U TW104212947U TW104212947U TWM513709U TW M513709 U TWM513709 U TW M513709U TW 104212947 U TW104212947 U TW 104212947U TW 104212947 U TW104212947 U TW 104212947U TW M513709 U TWM513709 U TW M513709U
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TW
Taiwan
Prior art keywords
seat
pivoting
elastic
sports equipment
elastic body
Prior art date
Application number
TW104212947U
Other languages
English (en)
Inventor
Lung-Fei Chuang
Original Assignee
Lung-Fei Chuang
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lung-Fei Chuang filed Critical Lung-Fei Chuang
Priority to TW104212947U priority Critical patent/TWM513709U/zh
Priority to JP2015005029U priority patent/JP3201579U/ja
Priority to US14/923,413 priority patent/US20170043203A1/en
Priority to DE202015105926.4U priority patent/DE202015105926U1/de
Priority to EP15193311.6A priority patent/EP3130378A1/en
Priority to KR1020150161241A priority patent/KR101656268B1/ko
Publication of TWM513709U publication Critical patent/TWM513709U/zh

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    • 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
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/04—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters attached to static foundation, e.g. a user
    • A63B21/0442—Anchored at one end only, the other end being manipulated by the user
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
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    • 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
    • A63B21/00058—Mechanical means for varying the resistance
    • A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
    • A—HUMAN NECESSITIES
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    • 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
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/04—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters attached to static foundation, e.g. a user
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
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    • 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
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/04—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters attached to static foundation, e.g. a user
    • A63B21/0407—Anchored at two end points, e.g. installed within an apparatus
    • A63B21/0421—Anchored at two end points, e.g. installed within an apparatus the ends moving relatively by a pivoting arrangement
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    • A63B21/4041—Interfaces with the user related to strength training; Details thereof characterised by the movements of the interface
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Description

運動器材的彈性回復結構
本新型是一種可折收的運動器材，特別是提供使用者充足且有效的往復運動復位力之運動器材的彈性回復結構。
現代運動器材中存在諸多具有彈性回復結構的往復運動設計，方能讓運動器材在沒有額外電能之下，提供使用者有效的往復運動復位力。
然而，對於市場上較被接受的可折收式運動器材而言，由於彈性回復結構的復位力需要較長的伸縮空間；若是需要愈大的回復力就需要愈大的伸縮變形空間。但是伸縮變形空間會跟可折收式結構設計產生衝突，因此現今多數的可折收式運動器材多是將彈性回復力設計為自由彈性拉繩。例如一種常見的可折收式仰臥起坐裝置，其是以自由彈性拉繩末端連接握把，藉此讓使用者用手握持握把後往復運動。
前述習知技術是利用自由彈性拉繩避開對可折收式結構的衝突設計。但也因為放棄了自由彈性拉繩的定位 及侷限，造成前述習知技術中的自由彈性拉繩常被使用者認為佔空間，又或是使用者收折或組合時不習慣拆卸及安裝使用自由彈性拉繩。此外，自由彈性拉繩在操作過程中不受侷限而容易纏繞打結，更常常發生使用者錯誤使用自由彈性拉繩而受傷的事件。因此，過去的自由彈性拉繩作為彈性回復結構的設計已遭遇困境；也成為可收折式運動器材領域之中急需改進及克服的問題。
因此，本新型之一目的是提供一種運動器材的彈性回復結構，利用較長的彈性體設置空間，以提供使用者充足且有效的往復運動復位力。
此外，本新型之另一目的是提供一種運動器材的彈性回復結構，可安裝在可收折式運動器材的領域裡，解決以往自由彈性拉繩不受拘束且容易打結的問題。
本新型之一實施方式為一種運動器材的彈性回復結構，其包括一本體、一交錯架、一彈性體及一施力件。前述之本體支撐於地面上，交錯架分成前伸段、中段及後伸段，可為一個或複數個桿體所組成。中段具有一樞接部，樞接於本體而令前伸段及後伸段自本體向外延伸，其中樞接部具有一開放空間，而彈性體可由此開放空間穿越過去。前伸段設有一延伸座，而後伸段設有一定位座。彈性體可伸縮地設置在延伸座及定位座上且可為一條或複數條。而施力件用以連接彈性體以供施力件往復拉伸運動，而上述之施力件可 為複數個。
藉由上述實施方式，此彈性回復結構可提供較長的彈性體設置空間，提供使用者充足且有效的彈性恢復力之外，並可同時避免彈性拉繩不受拘束及容易打結的問題。
上述實施方式的一實施例，其中交錯架與本體在樞接部具有一樞桿，使交錯架之軸線與本體之軸線交叉成一夾角，整體呈現X形狀。而我們可利用樞桿為軸心調整此夾角的大小。當軸線越接近平行，所佔的體積也隨之變小，方便收納，進而達到可收折式的效果。
上述實施方式的另一實施例，其中彈性體沿一運動方向經過延伸座與施力件之間之外，另設有一第一樞座可樞擺地設於前伸段上，而第一樞座之樞擺方向相對應運動的方向。由於樞擺的方向可對應彈性體運動的方向，使用者在使用時運動的方向將不會受限，變得十分地輕鬆隨意。另外，第一樞座另包含一第一樞座滑輪，其樞設於第一樞座，各彈性體沿運動方向繞經第一樞座滑輪，減少彈性體在經過樞座時的摩擦力及增加使用者在使用時的舒適感。再來，上述之彈性體沿第一樞座延伸之一端設有一第一扣環及一第一卡榫。第一扣環置於彈性體沿第一樞座延伸之一末端，而末端可拆卸地連接施力件。第一卡榫介於第一扣環與第一樞座之間，可以防止彈性體脫離第一樞座。而其中彈性體沿一運動方向經過定位座與施力件之間，另設有一第二樞座，可樞擺地設於後伸段上，而第二樞座之樞擺方向相對應於運動方向。由於樞擺的方向可對應彈性體運動的方向，使用者在 使用時手運動的方向將不會受限，變得十分地輕鬆隨意。前述之第二樞座另包含一第二樞座滑輪，其樞設於第二樞座，彈性體沿運動方向繞經第二樞座滑輪。此設置減少彈性體在經過樞座時的摩擦力及增加使用者在使用時的舒適感。
本新型之另一實施方式為一種運動器材的彈性回復結構，其包括一本體、一交錯架、一彈性體、及一施力件，其中施力件可為一個或複數個。本體支撐於地面。交錯架具有一前伸段、一中段及一後伸段，其中交錯架可為一個或複數個。在交錯架的中段具有一樞接部，交錯架與本體呈現一夾角而呈現X形狀，可以樞接部為軸心調整夾角。而樞接部樞接於本體而令前伸段及後伸段自本體向外延伸，樞接部具有一開放空間，而彈性體可由此開放空間穿越過去；前伸段設有一延伸座，而後伸段設有一定位座。彈性體可伸縮地通過延伸座及定位座，前述之彈性體可為複數條且相互平行。
藉由上述實施方式，此彈性回復結構可提供較長的彈性體設置空間，，且彈性體一端可以設置在本體或交錯架上，提供使用者充足且有效的彈性恢復力之外，並可同時避免彈性拉繩不受拘束及容易打結的問題。
上述實施方式的一實施例，其中交錯架與本體在樞接部具有一樞桿，使交錯架之軸線與本體之軸線交叉成一夾角，整體呈現X形狀。而我們可利用樞桿為軸心調整此夾角的大小。當軸線越接近平行，所佔的體積也隨之變小，方便收納，進而達到可收折式的效果。
上述實施方式的另一實施例，其中彈性體沿一運動方向經過延伸座與施力件之間之外，另設有一第一樞座可樞擺地設於前伸段上，而第一樞座之樞擺方向相對應運動的方向。由於樞擺的方向可對應彈性體運動的方向，使用者在使用時運動的方向將不會受限，變得十分地輕鬆隨意。
上述實施方式的再一實施例，其中第一樞座另包含一第一樞座滑輪，其樞設於第一樞座，各彈性體沿運動方向繞經第一樞座滑輪，減少彈性體在經過樞座時的摩擦力及增加使用者在使用時的舒適感。其中彈性體沿第一樞座延伸之一端設有一第一扣環及一第一卡榫。第一扣環置於彈性體沿第一樞座延伸之一末端，而末端可拆卸地連接施力件。第一卡榫介於第一扣環與第一樞座之間，可以防止彈性體脫離第一樞座。
100‧‧‧本體
200‧‧‧交錯架
210‧‧‧中段
211‧‧‧樞接部
212‧‧‧樞桿
213‧‧‧開放空間
220‧‧‧前伸段
221‧‧‧延伸座
230‧‧‧後伸段
231‧‧‧定位座
231A‧‧‧定位座
300‧‧‧彈性體
400‧‧‧施力件
500‧‧‧第一樞座
510‧‧‧第一樞座滑輪
520‧‧‧第一卡榫
530‧‧‧第一扣環
600‧‧‧第二樞座
610‧‧‧第二樞座滑輪
620‧‧‧第二卡榫
630‧‧‧第二扣環
第1圖係繪示本新型運動器材的彈性回復結構一實施例的第一視角立體圖；第2圖係繪示本新型運動器材的彈性回復結構一實施例的第二視角立體圖；第3圖係繪示本新型運動器材的彈性回復結構一實施例的收折圖；第4圖係繪示本新型運動器材的彈性回復結構前伸段樞座的放大示意圖； 第5圖係繪示本新型運動器材的彈性回復結構前伸段樞座的擺動示意圖；第6圖係繪示本新型運動器材的彈性回復結構一實施例後伸段的放大及擺動示意圖；第7圖係繪示本新型運動器材的彈性回復結構另一實施例的第一視角立體圖；第8圖係繪示本新型運動器材的彈性回復結構另一實施例的第二視角立體圖；第9圖係繪示本新型運動器材的彈性回復結構另一實施例的收折示意圖；第10圖係繪示本新型運動器材的彈性回復結構再一實施例的第一視角立體圖；以及第11圖係繪示本新型運動器材的彈性回復結構再一實施例的第二視角立體圖。
第12圖係繪示本新型運動器材的彈性回復結構又一實施例的局部立體圖。
以下將參照圖式說明本新型之實施例。為明確說明起見，許多實務上的細節將在以下敘述中一併說明。然而，閱讀者應瞭解到，這些實務上的細節不應用以限制本新型。也就是說，在本新型實施例中，這些實務上的細節是非必要的。此外，為簡化圖式起見，一些習知慣用的結構與元件在圖式中將以簡單示意的方式繪示之；並且重複之元件將可能使用相同的編號表示之。
請參閱第1圖、第2圖及第3圖。本新型運動器材的彈性回復結構包含：一本體100、一交錯架200、兩條彈性體300與兩施力件400。前述之本體100支撐於地面。而彈性體300可伸縮地設置在延伸座221及定位座231上。兩施力件400個別連接兩彈性體300，以彈性體300的彈性回復力供施力件400往復拉伸運動。
前述之交錯架200可由具有一前伸段220、一中段210及一後伸段230。中段210具有一樞接部211。其中樞接部211旁開設有一開放空間213，彈性體300可穿越開放空間213。再來，樞接部211樞接於本體100而令前伸段220及後伸段230自本體100向外延伸。前伸段220設有一延伸座221，而後伸段230設有一定位座231。
請參閱第3圖，其中交錯架200與本體100在樞接部211具有一樞桿212，交錯架200與本體100交叉而呈現X形狀，利用樞桿212為軸心可調整X形狀夾角之大小，當交錯架200與本體100之軸線越接近平行時，所佔用的體積越小，達到可收折及方便收納的效果。
請再合併參考第1圖及第5圖，在彈性體300沿一運動方向經過延伸座221與施力件400之間，另設有一第一樞座500，第一樞座500可樞擺地設於前伸段220上，且第一樞座500之樞擺方向相對應運動方向，藉此可以便利操作者的運動方向變化。
第4圖為第一樞座500之放大圖。其中第一樞座500另包含一第一樞座滑輪510，第一樞座滑輪510樞設於 第一樞座500，各彈性體300沿運動方向繞經第一樞座滑輪510後固定在第一卡榫520。
前述之彈性體300沿第一樞座500延伸之一端透過第一卡榫520設有一第一扣環530。其中第一扣環530置於彈性體300沿第一樞座500延伸最末端，而末端的第一扣環530可拆卸地連接供操作的施力件400；而第一卡榫520介於第一扣環530與第一樞座500之間，此第一卡榫520的功用在限位及防止彈性體300脫離第一樞座500。
請同時參考第1圖及第6圖，第6圖為第二樞座600之放大圖。在彈性體300沿一運動方向經過定位座231與施力件400之間，另設有一第二樞座600可樞擺地設於後伸段230上，第二樞座600之樞擺方向相對應運動方向。另外第二樞座600另包含一第二樞座滑輪610，其樞設於第二樞座600，各彈性體300沿運動方向繞經第二樞座滑輪610。
前述之彈性體300沿第二樞座600延伸之一端設有一第二扣環630及一第二卡榫620。其中第二扣環630置於彈性體300沿第二樞座600延伸之一末端，而末端的第二扣環630可拆卸地連接施力件400；而第二卡榫620介於第二扣環630與第二樞座600之間，此第二卡榫620的功用在限位及防止彈性體300脫離第二樞座600。
另外，本新型的另一實施例請參閱第7圖、第8圖及第9圖。此運動器材的彈性回復結構實施例一樣包含：一本體100、一交錯架200、兩條彈性體300與兩施力件400。前述之本體100支撐於地面。
前述之本體100、交錯架200、施力件400的結構設計相似於前一實施例。交錯架200一樣具有一前伸段220、一中段210及一後伸段230。在彈性體300的設計上，同樣為可伸縮地通過延伸座221及定位座231；在此實施例不同設計是在於將彈性體300之一端經由定位座231變向後呈反方向延伸再設置在中段210上，而彈性體300之另一端同樣連接施力件400。藉由此設計方式，可以讓彈性體300具有更長的延伸空間供使用者往復拉伸使用。此另一實施例之收折方式與前一實施例類似，可參考第9圖。
第10圖與第11圖為此運動器材的彈性回復結構中交錯架200為只有單一桿體組成之實施例。其交錯架200為板條狀，且交錯架200中央開孔(未編號)供本體100通過。
最後請參閱第12圖，第12圖中彈性體300之一端與定位座231A是直接連結固定的單純設計，而沒有另透過滑輪進行彈性體300變向。此實施例採簡潔設計讓彈性體300可伸縮地設置定位於定位座231A上。
綜合以上所述實施例，本新型運動器材的彈性回復結構具有以下優勢：1.本體與交錯架呈X形的結構可以方便收折。2.彈性體架於延伸座與定位座可提供比先前技術還要長的彈性體設置空間，可提供用者充足且有效的往復運動復位力。3.樞接部的特別設計可同時結合方便收折與提供較長的彈性體設置空間的優點，解決了以往自由彈性拉繩不受拘束且容易打結的問題。
雖然本新型已以實施方式揭露如上，然其並非用以限定本新型，任何熟習此技藝者，在不脫離本新型之精神和範圍內，當可作各種之更動與潤飾，因此本新型之保護範圍當視後附之申請專利範圍所界定者為準。
100‧‧‧本體
200‧‧‧交錯架
210‧‧‧中段
211‧‧‧樞接部
212‧‧‧樞桿
221‧‧‧延伸座
230‧‧‧後伸段
231‧‧‧定位座
300‧‧‧彈性體
400‧‧‧施力件
213‧‧‧開放空間
220‧‧‧前伸段
500‧‧‧第一樞座
600‧‧‧第二樞座

Claims (21)

  1. 一種運動器材的彈性回復結構，包含：一本體，支撐於地面；一交錯架，具有一前伸段、一中段及一後伸段，該中段具有一樞接部，該樞接部樞接於該本體而令該前伸段及該後伸段自該本體向外延伸，該前伸段設有一延伸座，而該後伸段設有一定位座；一彈性體，可伸縮地設置在該延伸座及該定位座上；以及一施力件，連接該彈性體以供該施力件往復拉伸運動。
  2. 如申請專利範圍第1項所述之運動器材的彈性回復結構，其中該彈性體為複數條且互相平行。
  3. 如申請專利範圍第1項所述之運動器材的彈性回復結構，其中該施力件為複數個。
  4. 如申請專利範圍第1項所述之運動器材的彈性回復結構，其中該交錯架為複數根互為平行之桿體。
  5. 如申請專利範圍第1項所述之運動器材的彈性回復結構，其中該交錯架與該本體在該樞接部具有一樞桿，該交錯架與該本體利用該樞桿為軸心調整一夾角。
  6. 如申請專利範圍第1項所述之運動器材的 彈性回復結構，其中該樞接部具有一開放空間，該彈性體可穿越該開放空間。
  7. 如申請專利範圍第1項所述之運動器材的彈性回復結構，其中該彈性體沿一運動方向經過該延伸座與該施力件之間，另設有一第一樞座可樞擺地設於該前伸段上供該彈性體通過，該第一樞座之樞擺方向相對應該運動方向。
  8. 如申請專利範圍第7項所述之運動器材的彈性回復結構，其中該第一樞座另包含一第一樞座滑輪，該第一樞座滑輪樞設於該第一樞座，該彈性體沿該運動方向繞經該第一樞座滑輪。
  9. 如申請專利範圍第8項所述之運動器材的彈性回復結構，其中該彈性體沿該第一樞座延伸之一端設有：一第一扣環，置於該彈性體沿該第一樞座延伸之一末端，該第一扣環可拆卸地連接該施力件；以及一第一卡榫，介於該第一扣環與該第一樞座之間，該第一卡榫防止該彈性體脫離該第一樞座。
  10. 如申請專利範圍第1項所述之運動器材的彈性回復結構，其中該彈性體沿一運動方向經過該定位座與該施力件之間； 另設有一第二樞座，可樞擺地設於該後伸段上供該彈性體通過，該第二樞座之樞擺方向相對應該運動方向。
  11. 如申請專利範圍第10項所述之運動器材的彈性回復結構，其中該第二樞座另包含一第二樞座滑輪，該第二樞座滑輪樞設於該第二樞座，該彈性體沿該運動方向繞經該第二樞座滑輪。
  12. 如申請專利範圍第11項所述之運動器材的彈性回復結構，其中該彈性體沿該第二樞座延伸之一端設有：一第二扣環，置於該彈性體沿第二樞座延伸之一末端，該第二扣環可拆卸地連接該施力件；以及一第二卡榫，介於該第二扣環與第二樞座之間，該第二卡榫防止該彈性體脫離該第二樞座。
  13. 一種運動器材的彈性回復結構，包含：一本體，支撐於地面；一交錯架，具有一前伸段、一中段及一後伸段，該中段具有一樞接部，該交錯架與該本體呈現一夾角而呈現X形狀，且以該樞接部為軸心調整該夾角，該樞接部樞接於該本體而令該前伸段及該後伸段自該本體向外延伸，該前伸段設有一延伸座，而該後伸段設有一定位座；一彈性體，可伸縮地通過該延伸座及該定位座；以及一施力件，連接該彈性體另一端以供該施力件往復拉 伸運動。
  14. 如申請專利範圍第13項所述之運動器材的彈性回復結構，其中該彈性體為複數條且互相平行。
  15. 如申請專利範圍第13項所述之運動器材的彈性回復結構，其中該施力件為複數個。
  16. 如申請專利範圍第13項所述之運動器材的彈性回復結構，其中該交錯架為複數根互為平行之桿體。
  17. 如申請專利範圍第13項所述之運動器材的彈性回復結構，其中該交錯架與該本體在該樞接部具有一樞桿，且該彈性體一端反方向延伸設置在該本體上。
  18. 如申請專利範圍第13項所述之運動器材的彈性回復結構，其中該樞接部具有一開放空間，該彈性體可穿越該開放空間。
  19. 如申請專利範圍第13項所述之運動器材的彈性回復結構，其中該彈性體沿一運動方向經過該延伸座與該施力件之間，另設有一第一樞座可樞擺地設於該前伸段上供該彈性體通過，該第一樞座之樞擺方向相對應該運動方向。
  20. 如申請專利範圍第19項所述之運動器材的彈性回復結構，其中該第一樞座另包含一第一樞座滑輪，該第一樞座滑輪樞設於該第一樞座，該彈性體沿該運動方向繞經該第一樞座滑輪。
  21. 如申請專利範圍第20項所述之運動器材的彈性回復結構，其中該彈性體沿該第一樞座延伸之一端設有：一第一扣環，置於該彈性體沿該第一樞座延伸之一末端，該第一扣環可拆卸地連接該施力件；以及一第一卡榫，介於該第一扣環與該第一樞座之間，該第一卡榫防止該彈性體脫離該第一樞座。
TW104212947U 2015-08-11 2015-08-11 運動器材的彈性回復結構 TWM513709U (zh)

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JP2015005029U JP3201579U (ja) 2015-08-11 2015-10-05 運動器具の弾性回復構造
US14/923,413 US20170043203A1 (en) 2015-08-11 2015-10-26 Elastic structure of a sport equipment
DE202015105926.4U DE202015105926U1 (de) 2015-08-11 2015-11-05 Elastische Struktur eines Sportgerätes
EP15193311.6A EP3130378A1 (en) 2015-08-11 2015-11-05 Elastic structure of a sport equipment
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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM516442U (zh) * 2015-10-14 2016-02-01 莊龍飛 可換位感測裝置
CN207532687U (zh) * 2017-11-22 2018-06-26 漳州康晟体育用品有限公司 两用健身车
US20190262655A1 (en) * 2018-02-23 2019-08-29 Davinci Ii Csj, Llc Exercise apparatus
USD899534S1 (en) * 2018-09-13 2020-10-20 Lung-Fei Chuang Fitness device
CN111672053B (zh) * 2020-06-24 2021-06-04 石峰 一种坐卧式多功能健身康复机
USD1013068S1 (en) * 2022-05-07 2024-01-30 Loctek Ergonomic Technology Corp. Fitness chair

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MC1118A1 (fr) * 1976-04-26 1977-08-12 G Mierczuk Appareil pour la culture physique
US4645200A (en) * 1985-05-28 1987-02-24 Hix William R Isometric exercising device
US5029850A (en) * 1989-08-21 1991-07-09 Verimark (Proprietary) Limited Exercising apparatus
US5299995A (en) * 1993-05-10 1994-04-05 Yow Li Feng Industrial Co. Ltd. Foot exercising apparatus
US5415609A (en) * 1994-06-20 1995-05-16 Yang; Li-Hsiang Exercising apparatus
US5674167A (en) * 1995-10-23 1997-10-07 Fitness Master, Inc. Strength training exercise apparatus with elastomeric resistance members
US5709638A (en) * 1995-11-17 1998-01-20 Fitness Master, Inc. Wrist joint with rotation for an exercise device
US6022303A (en) * 1997-03-10 2000-02-08 Ab-Do'er Llc Abdominal exercise device
US5716308A (en) * 1997-03-18 1998-02-10 Lee; Sunny Body exerciser
US6248047B1 (en) * 1998-01-13 2001-06-19 John S. Abdo Exercise device
US5993363A (en) * 1998-10-21 1999-11-30 Chen; Chih-Liang Exercise machine
TW563573U (en) * 2002-06-26 2003-11-21 Jeng-Tsz Guo Small exercise device capable of providing plural exercise modes
US6981932B1 (en) * 2003-09-10 2006-01-03 Johnson Kuo Rowing machine
US7708670B2 (en) * 2004-02-21 2010-05-04 Vq Actioncare, Llc Seated row exercise system
US7322907B2 (en) * 2004-02-21 2008-01-29 John Bowser Exercise system using exercise resistance cables
US20050261113A1 (en) * 2004-05-18 2005-11-24 Wilkinson William T Resistance exercise garment
US6971977B1 (en) * 2004-06-01 2005-12-06 Chih-Liang Chen Exercise device
US7811215B2 (en) * 2004-07-30 2010-10-12 Mark Wallach Multi-purpose exercise device
US7128700B2 (en) * 2004-07-30 2006-10-31 Mark Wallach Multi-purpose exercise device
US7427099B1 (en) * 2007-10-12 2008-09-23 Mei Chuen Lin Safety device for folding chair
US20100022367A1 (en) * 2008-07-25 2010-01-28 Stamina Products, Inc. Abdominal exerciser
CN201399188Y (zh) * 2009-03-25 2010-02-10 陈仪晃 可转换运动方式的健身装置
KR20110001545U (ko) * 2009-08-06 2011-02-14 김재범 입식 및 좌식 겸용 헬스자전거
US8876676B2 (en) * 2011-12-20 2014-11-04 Nabile Innovations Llc Portable fitness chair
KR101390876B1 (ko) * 2012-04-30 2014-04-30 주식회사 한성 앤 키텍 운동 장치
CN203264148U (zh) * 2013-03-15 2013-11-06 庄龙飞 运动拉绳结构
CN104225870A (zh) * 2014-10-14 2014-12-24 李科廷 多功能健身车

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