TW201336552A - Seat type treadmill - Google Patents

Seat type treadmill Download PDF

Info

Publication number
TW201336552A
TW201336552A TW101107525A TW101107525A TW201336552A TW 201336552 A TW201336552 A TW 201336552A TW 101107525 A TW101107525 A TW 101107525A TW 101107525 A TW101107525 A TW 101107525A TW 201336552 A TW201336552 A TW 201336552A
Authority
TW
Taiwan
Prior art keywords
seat
stepping
pedal
user
crank
Prior art date
Application number
TW101107525A
Other languages
Chinese (zh)
Other versions
TWI486195B (en
Inventor
Xuan-Fu Huang
han-lin Liu
Original Assignee
Dyaco Int Inc
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 Dyaco Int Inc filed Critical Dyaco Int Inc
Priority to TW101107525A priority Critical patent/TW201336552A/en
Priority to CN201210065424.7A priority patent/CN103301602B/en
Publication of TW201336552A publication Critical patent/TW201336552A/en
Application granted granted Critical
Publication of TWI486195B publication Critical patent/TWI486195B/zh

Links

Landscapes

  • Rehabilitation Tools (AREA)

Abstract

A seat type treadmill comprises a chassis, a transmission mechanism, and a pair of treading linkages. The chassis is mounted with a seat, a rail section, and left and right crank arms that are opposite to each other and are mounted under the seat. Each of the treading linkages is coupled to one end of the left and right crank arms. The other end of each the crank arm comprises an one-way bearing for driving the transmission mechanism, thereby allowing a user to sit on the seat during a treading process, the amplitude of treading can be adjusted according to the use requirement so as to achieve an amount of exercise that meets the user's physical condition.

Description

座式踏步機Seat stepper

本發明與踏步健身運動器材有關,特別是座式踩踏的運動器材。The invention relates to a stepping exercise equipment, in particular to a seat type sports equipment.

原有的運動器材為單調的原地踏步健身方式,其缺點為踩踏時使用者必須承受身體所有的重量,且容易因姿勢的施力不當產生運動傷害及痠痛。習知踏步健身運動器材使用氣壓缸或油壓缸當做阻尼,使用狀態全程必須站立使用耗費體力較大。踩踏時的施力狀態對長期使用者的膝蓋都是負擔。The original sports equipment is a monotonous step-by-step fitness method. The disadvantage is that the user must bear all the weight of the body when stepping on, and it is easy to cause sports injuries and soreness due to improper posture exertion. The conventional stepping exercise equipment uses a pneumatic cylinder or a hydraulic cylinder as a damping, and the use state must be used for a full range of physical exertion. The state of exertion when stepping on is a burden on the knees of long-term users.

另有座式的圓形運動機,使使用者於踩踏過程中可座置於該座部,作動時腳踏板是以圓形運動方式。雖然全程是座著使用,但是使用狀態中使用者腳部僅維持無聊、單調的踏圓運動。這樣的運動器材往往具備舒適性、安全性而欠缺趣味娛樂性,使用者的使用興趣難長久維持。台灣新型專利第M421136專利,揭露一種可以供雙腳無力使用者坐著使用的腳踏運動機,利用雙手往復式的推拉操作握把,間接地帶動對應的腳踏板產生上下擺動,進而強迫雙腳運動,以達使用者復健雙腳之目的。然而,這樣的設計強迫使用者腳踏時的步幅大小,無法調整。There is also a seat type circular motion machine, which allows the user to be seated in the seat during the pedaling process, and the pedal is in a circular motion when the pedal is actuated. Although the whole process is used for seating, the user's foot in the use state only maintains a boring, monotonous stepping motion. Such sports equipment is often comfortable and safe, and lacks fun and entertainment. The user's interest in use is difficult to maintain for a long time. Taiwan's new patent No. M421136 discloses a pedaling exercise machine that can be used by a user with a footless force, and uses a reciprocating push-pull operation grip of both hands to indirectly drive the corresponding pedal to swing up and down, thereby forcing Exercise with both feet for the purpose of rehabilitating the feet. However, such a design forces the user to step the size of the foot and cannot adjust.

當使用者希望舒適、較緩和運動狀態時,自然希望運動時身體不要過度負擔,且希望有舒適、可依照需求隨時調整的運動器材。When the user wants to be comfortable, gentle and sporty, it is natural to avoid excessive burden on the body during exercise, and it is desirable to have a comfortable sports equipment that can be adjusted at any time according to the needs.

本發明的主要目的在提供符合使用者需求的坐式踏步機,可供使用者於使用狀態前、後依照自己體能需求決定踩踏步幅。同時,本發明將踏步機之大幅度上下運動踩踏方式與懶人車無負擔壓力但卻可大幅度運動的方式做結合,座姿安全配合平緩的腳步直線踩踏運動,增加運動時的多樣性又可達到較大的運動量,且兼具趣味娛樂性目的,無負擔的運動狀態可以讓使用者願意長時間使用、運動。The main object of the present invention is to provide a seated stepping machine that meets the needs of the user, and is suitable for the user to determine the stepping step according to his or her physical fitness requirements before and after the use state. At the same time, the invention combines the stepping manner of the stepping machine with the large-scale up and down movement and the lazy car without the burden of pressure but the movement can be greatly exercised, and the seat posture is safely matched with the gentle footsteps and the pedaling movement increases the diversity of the movement. It can achieve a large amount of exercise, and has a fun and entertaining purpose. The unburdened exercise state allows the user to use and exercise for a long time.

本發明更重要的是可以提供使用者於運動過程中,減輕肌肉或關節等部位負擔,於坐姿狀態透過雙腳溫和踩踏動作來舒展身體。使用者可以隨時停下腳步或隨時換另一腳施力,運動過程中也可以依照需求調整使用者的步伐,使用者可以隨時法放大或縮小步伐,坐式踏步機的踏板不會對使用者造成任何強制踏板牽引腳步動作的傷害。More importantly, the present invention can provide a user with the burden of reducing muscles and joints during exercise, and stretching the body in a sitting state through gentle pedaling of both feet. The user can stop at any time or change the force of the other foot at any time. During the exercise, the user's pace can be adjusted according to the needs. The user can zoom in or out at any time, and the pedal of the stepper will not be used to the user. Injury caused by any forced pedal towing action.

為了達到前述目地,本發明提供的坐式踏步機,包含有一骨架,該骨架具有一座部與一軌道部,一左右相對應的曲柄設於該骨架上,本發明的左、右曲柄設於該座部下方,各該曲柄一端具有一單向軸承;一傳動機構樞設於該骨架並設置於該座部下方,該傳動機構包含有一皮帶輪及同動的一飛輪,該皮帶輪由該單向軸承與該曲柄相組接;一對踏步連桿組,各該踏步連桿組與該左、右曲柄之一端相對應的連結,該踏步連桿組包含有一擺動管、一對踏桿、一踏板與一滑動輪,該擺動管其一端樞設於該座部下方,另一端連接一對踏桿往該軌道部方向延伸,該踏桿另一端設置有一踏板與一滑動輪,該滑動輪可使該踏板沿該軌道部位移及使該踏桿前後位移,該擺動管之中間端具有一樞結部可與該相對應的曲柄一端接合。In order to achieve the above objective, the seat stepping machine provided by the present invention comprises a skeleton having a portion and a rail portion, and a crank corresponding to the left and right is disposed on the skeleton, and the left and right cranks of the present invention are disposed on the skeleton Below the seat, each of the cranks has a one-way bearing at one end; a transmission mechanism is pivotally disposed on the frame and disposed under the seat, the transmission mechanism includes a pulley and a flywheel that is driven by the one-way bearing Connected to the crank; a pair of stepping link sets, each of the stepping link sets corresponding to one of the left and right crank ends, the stepping link set comprising a swinging tube, a pair of stepping bars, a pedal And a sliding wheel, the swinging tube has one end pivoted under the seat portion, and the other end is connected with a pair of stepping rods extending toward the rail portion, and the other end of the stepping rod is provided with a pedal and a sliding wheel, the sliding wheel can be The pedal is displaced along the rail portion and the pedal is displaced forward and backward. The intermediate end of the swing tube has a pivoting portion engageable with the corresponding crank end.

當使用者座置於該座部並踩踏該踏板,藉由該滑動輪的位移,該踏桿也相對應該滑動輪位移向前,此時,與該踏桿相接的擺動管一端也被牽引向前,與該擺動管中間端樞接的曲柄將被帶動旋轉,該傳動機構藉由該曲柄旋轉帶動該單向軸承轉動該皮帶輪,同時該皮帶輪也同步帶動該飛輪轉動。When the user seat is placed on the seat and the pedal is stepped on, the pedal is displaced relative to the sliding wheel by the displacement of the sliding wheel. At this time, the end of the swinging tube connected to the pedal is also pulled. Forward, the crank pivotally connected to the intermediate end of the swinging tube will be rotated, and the transmission mechanism drives the one-way bearing to rotate the pulley by the rotation of the crank, and the pulley also synchronously drives the flywheel to rotate.

請參考第一圖至第六圖,分別為本發明提供的座式踏步機之一較佳實施例的立體圖、左側視圖及做動狀態圖。另外,文中的前、後方向都是對應使用者在使用狀態下的方向認知。Please refer to the first to sixth figures, which are respectively a perspective view, a left side view and an actuation state diagram of a preferred embodiment of the seat type stepping machine provided by the present invention. In addition, the front and rear directions in the text are related to the direction of the user in the state of use.

如各圖所示,座式踏步機1主要包含有:As shown in the various figures, the seat stepper 1 mainly includes:

一骨架10,該骨架10具有一座部12、一軌道部14與一左右相對應的曲柄20,本發明實施例的左、右曲柄20設於該座部下方,各該曲柄20一端具有一單向軸承22。a skeleton 10 having a portion 12 and a rail portion 14 corresponding to a left and right cranks 20. The left and right cranks 20 of the embodiment of the present invention are disposed under the seat portion, and each of the cranks 20 has a single end. To the bearing 22.

一傳動機構30樞設於該骨架10並設置於該座部12下方,該傳動機構30包含有一皮帶輪32及同動的一飛輪34,該皮帶輪32由該單向軸承22與該曲柄20相組接。該飛輪34與該皮帶輪32同動的作動方式為業界所熟知,本發明實施方式中將不再說明。A transmission mechanism 30 is pivotally disposed on the frame 10 and disposed under the seat portion 12. The transmission mechanism 30 includes a pulley 32 and a flywheel 34 coupled thereto. The pulley 32 is assembled by the one-way bearing 22 and the crank 20 Pick up. The manner in which the flywheel 34 is co-operating with the pulley 32 is well known in the art and will not be described in the embodiments of the present invention.

一對踏步連桿組40,各該踏步連桿組40與該左、右曲柄20之一端相對應的連結,該踏步連桿組40包含有一擺動管42、一對踏桿44、一踏板46與一滑動輪48,該擺動管42其一端樞設於該座部12下方,另一端連接該踏桿44之一端往該軌道部14方向延伸;該踏桿44另一端設置有該踏板46與該滑動輪48,該滑動輪48可使該踏板46沿該軌道部14位移及使該踏桿44前後位移,該擺動管42介於該座部12與踏桿44兩端之中間端具有一樞結部422可與該相對應的曲柄20一端接合。a pair of stepping link sets 40, each of the stepping link sets 40 corresponding to one end of the left and right cranks 20, the stepping link set 40 comprising a swinging tube 42, a pair of stepping rods 44, and a pedal 46 And a sliding wheel 48, one end of the swinging tube 42 is pivoted under the seat portion 12, and the other end is connected to one end of the stepping rod 44 to extend in the direction of the rail portion 14; the other end of the stepping rod 44 is provided with the pedal 46 and The sliding wheel 48 can displace the pedal 46 along the rail portion 14 and displace the pedal rod 44 forward and backward. The swinging tube 42 has a middle end between the seat portion 12 and the two ends of the stepping rod 44. The pivoting portion 422 can engage one end of the corresponding crank 20.

請參考第三圖至第六圖,分別為當使用者座置於該座部12並踩踏該踏板46,藉由使用者雙腳其一施力令該滑動輪48於該軌道部14移動,該滑動輪48相連接之該踏桿44也會相對應該滑動輪48位移向前,此時,與該踏桿44相接的擺動管42一端也被牽引向前,與該擺動管42之樞結部422樞接的曲柄20將被帶動旋轉,該曲柄20旋轉時,藉由該單向軸承22帶動該傳動機構30之該皮帶輪32轉動,而該皮帶輪32也同步帶動該傳動機構30之該飛輪34轉動。Please refer to the third to sixth figures, respectively, when the user seat is placed on the seat portion 12 and the pedal 46 is stepped on, and the sliding wheel 48 is moved on the rail portion 14 by a force applied by the user's feet. The stepping rod 44 connected to the wheel 48 is also displaced forward relative to the sliding wheel 48. At this time, one end of the swinging tube 42 that is in contact with the stepping rod 44 is also pulled forward, and the pivoting portion of the swinging tube 42 The pivotal crankshaft 20 of the 422 will be rotated. When the crank 20 rotates, the pulley 32 of the transmission mechanism 30 is rotated by the one-way bearing 22, and the pulley 32 also drives the flywheel 34 of the transmission mechanism 30 synchronously. Turn.

當另一隻腳施力時,因飛輪34的轉動慣性,則可以輕易施力,使用者雙腳運動過程中的施力可以平順,使用者的腳步可以平緩直線踩踏運動。又因曲柄20與該皮帶輪32藉由該單向軸承22相結合,可使兩個在不同速率下獨立轉動的物件分離或結合,達成機械功能二物件間的結合或分離。故,使用者的雙腳可隨時調整運動需求與體能負荷狀況,隨時調整踏步步幅或變換施力方向,不會造成傷害。更進一步說明,可提供使用者於踩踏動作進行中途,腳步尚未踩踏至預定位置時,突然需要暫緩踩踏動做,也可以停止或換另一隻腳施力做動。此時,該單向軸承提供該曲柄20與該傳動機構之皮帶輪32與飛輪34分離獨立轉動,維持使用者雙腳自如的控制狀態不受該傳動機構影響。When the other foot applies a force, due to the inertia of the flywheel 34, the force can be easily applied, the force applied during the movement of the user's feet can be smooth, and the user's footsteps can smoothly slide the pedal. Moreover, since the crank 20 and the pulley 32 are combined by the one-way bearing 22, two objects that are independently rotated at different speeds can be separated or combined to achieve the mechanical function of the combination or separation between the two objects. Therefore, the user's feet can adjust the exercise demand and the physical load condition at any time, and adjust the stride step or change the direction of the force at any time without causing injury. Further, the user can be provided in the middle of the pedaling operation, and when the footstep has not stepped on the predetermined position, the user needs to temporarily suspend the pedaling operation, or can stop or change the other foot to apply the force. At this time, the one-way bearing provides the crank 20 and the pulley 32 of the transmission mechanism and the flywheel 34 to separate and rotate independently, and maintain the control state of the user's feet freely from the transmission mechanism.

請參考第七圖,本發明加上扶手。本發明可因應使用者需求,於上述之座式踏步機1鄰近軌道部14位置加上扶手80,供使用者做多樣化的使用。使用者可以坐姿狀態透過雙腳溫和踩踏動作與雙手做律動配合,增加用運動時的變化可以讓使用者願意長時間使用、運動。Referring to the seventh figure, the present invention is provided with an armrest. According to the present invention, the handrail 80 can be added to the position of the above-mentioned seat type stepping device 1 adjacent to the rail portion 14 for the user to make various uses. The user can perform a rhythmic movement with the two hands by the gentle stepping action of the two feet, and the change of the movement can make the user are willing to use and exercise for a long time.

綜合以上說明可知,本發明所提供的座式踏步機1,可以提供使用者以坐姿狀態透過雙腳踩踏動作達到運動目的,隨時於踩踏過程中,隨意調整踩踏步幅大小,需要和緩運動時可以藉此能依自己需求調整,以符合自己體能狀態、關節與肌肉狀態。使用者可以隨時停止踩踏動作,且配合傳動機構提供一種施力穩定平順的踩踏,避免造成使用者的身體負擔,提供平緩的施力運動。According to the above description, the seat type stepping machine 1 provided by the present invention can provide the user with the purpose of exercising by stepping on the two feet, and can adjust the size of the stepping step at any time during the stepping process. This can be adjusted according to your needs to match your physical state, joints and muscles. The user can stop the pedaling operation at any time, and cooperate with the transmission mechanism to provide a stable and smooth pedaling, to avoid the burden on the user and provide a gentle force-applying movement.

惟以上所述者,僅為本發明之較佳實施例,不當能以此限制本發明時施之範圍,即大凡依本發明申請專利範圍及說明內容所做之簡單等效變化與修飾,皆仍屬本發明專利涵蓋之範圍內。However, the above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope and description of the patent application of the present invention are It is still within the scope of the invention patent.

1...座式踏步機1. . . Seat stepper

10...骨架10. . . skeleton

12...座部12. . . Seat

14...軌道部14. . . Track section

20...曲柄20. . . crank

22...單向軸承twenty two. . . One-way bearing

30...傳動機構30. . . Transmission mechanism

32...皮帶輪32. . . Pulley

34...飛輪34. . . flywheel

40...踏步連桿組40. . . Step link set

42...擺動管42. . . Swing tube

44...踏桿44. . . Stepping rod

46...踏板46. . . pedal

48...滑動輪48. . . Sliding wheel

422...樞結部422. . . Pivot

80...扶手80. . . armrest

第一圖是本發明一較佳實施例的立體圖The first figure is a perspective view of a preferred embodiment of the present invention

第二圖是本發明一較佳實施例的左視圖The second figure is a left side view of a preferred embodiment of the present invention.

第三圖是本發明一較佳實施例的立體圖並示意第一作動狀態圖The third figure is a perspective view of a preferred embodiment of the present invention and illustrates a first actuation state diagram.

第四圖是本發明一較佳實施例的立體圖並示意第二作動狀態圖Figure 4 is a perspective view of a preferred embodiment of the present invention and illustrates a second actuation state diagram

第五圖是本發明一較佳實施例的立體圖並示意第三作動狀態圖Figure 5 is a perspective view of a preferred embodiment of the present invention and illustrates a third operational state diagram

第六圖是本發明一較佳實施例的立體圖並示意第四作動狀態圖Figure 6 is a perspective view of a preferred embodiment of the present invention and illustrates a fourth operational state diagram

第七圖是本發明另一實施例加上扶手的立體圖Figure 7 is a perspective view of another embodiment of the present invention with an armrest

1...座式踏步機1. . . Seat stepper

10...骨架10. . . skeleton

12...座部12. . . Seat

14...軌道部14. . . Track section

20...曲柄20. . . crank

22...單向軸承twenty two. . . One-way bearing

30...傳動機構30. . . Transmission mechanism

32...皮帶輪32. . . Pulley

34...飛輪34. . . flywheel

40...踏步連桿組40. . . Step link set

42...擺動管42. . . Swing tube

44...踏桿44. . . Stepping rod

46...踏板46. . . pedal

48...滑動輪48. . . Sliding wheel

422...樞結部422. . . Pivot

Claims (4)

一種座式踏步機主要包含有:一骨架,該骨架具有一座部、一軌道部與一左右曲柄;一傳動機構樞設於該骨架,該傳動機構包含有一皮帶輪及同動的一飛輪,該皮帶輪與該曲柄相對應組接;一對踏步連桿組,各該踏步連桿組一端與該曲柄之另一端相對應的連結,該踏步連桿組另一端設有一踏板,該踏板沿該軌道部移動。A seat type stepping machine mainly comprises: a skeleton having a part, a track part and a left and right cranks; a transmission mechanism is pivoted on the frame, the transmission mechanism comprises a pulley and a flywheel of the same movement, the pulley Corresponding to the crank; a pair of stepping link sets, one end of each of the stepping link sets corresponding to the other end of the crank, the other end of the stepping link set is provided with a pedal along the track portion mobile. 依據申請專利範圍第1項所述之座式踏步機,其中,該皮帶輪與該曲柄間由一單向軸承相組接。The seat stepping machine according to claim 1, wherein the pulley and the crank are assembled by a one-way bearing. 依據申請專利範圍第1項所述之座式踏步機,其中,該踏步連桿組包含有一擺動管、一對踏桿與一滑動輪,該擺動管其一端樞設於該座部下方,另一端連接對踏桿之一端往該軌道部方向延伸;該踏桿另一端設置有踏板與滑動輪,該滑動輪可使該踏板於該軌道部位移及使該踏桿前後位移,該擺動管介於該座部與踏桿兩端之中間端具有一樞結部可與該相對應的曲柄一端接合。The seat stepping machine according to claim 1, wherein the stepping link set comprises a swinging pipe, a pair of stepping bars and a sliding wheel, the swinging pipe has one end pivoted below the seat, and the other One end of the pair of pedals extends toward the rail portion; the other end of the pedal is provided with a pedal and a sliding wheel, the sliding wheel can displace the pedal in the rail portion and displace the pedal forward and backward, the swing tube A pivoting portion is engageable at an intermediate end of the seat and the two ends of the step bar to engage the corresponding crank end. 依據申請專利範圍第1項所述之座式踏步機,其中,該左右曲柄與傳動機構均設於該座部下方。The seat type stepping machine according to claim 1, wherein the left and right cranks and the transmission mechanism are disposed below the seat portion.
TW101107525A 2012-03-06 2012-03-06 Seat type treadmill TW201336552A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW101107525A TW201336552A (en) 2012-03-06 2012-03-06 Seat type treadmill
CN201210065424.7A CN103301602B (en) 2012-03-06 2012-03-14 Seat type treadmill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW101107525A TW201336552A (en) 2012-03-06 2012-03-06 Seat type treadmill

Publications (2)

Publication Number Publication Date
TW201336552A true TW201336552A (en) 2013-09-16
TWI486195B TWI486195B (en) 2015-06-01

Family

ID=49127592

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101107525A TW201336552A (en) 2012-03-06 2012-03-06 Seat type treadmill

Country Status (2)

Country Link
CN (1) CN103301602B (en)
TW (1) TW201336552A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103611264B (en) * 2013-12-04 2015-08-19 合肥工业大学 A kind of Novel sitting fitness equipment
CN107343999B (en) * 2017-07-31 2022-07-26 中大体育产业集团股份有限公司 Treadmill for rehabilitation and body building of old people and modification method thereof
CN111821651B (en) * 2019-04-22 2021-11-19 岱宇国际股份有限公司 Exercise apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5549533A (en) * 1993-10-21 1996-08-27 Icon Health & Fitness, Inc. Combined leg press/leg extension machine
CN2569834Y (en) * 2002-08-02 2003-09-03 张煌东 Treadmill
DE202005000311U1 (en) * 2004-12-03 2005-03-31 Heinz Kettler Gmbh & Co Kg Elliptical trainer or crosstrainer, has height adjustable pedal lever bearings to provide sensation of going uphill or downhill
CN201105117Y (en) * 2007-11-02 2008-08-27 赖膺州 Floor sheet slippage linkage mechanism improvement of movement device
US20090239714A1 (en) * 2008-03-19 2009-09-24 Ty Sellers Exercise machine
EP2127708A1 (en) * 2008-05-30 2009-12-02 Jin Chen Chuang Rodeo or Riding Device
CN201213992Y (en) * 2008-07-02 2009-04-01 翰威实业股份有限公司 Horizontal type cart capable of performing elliptic and step movement
CN201701691U (en) * 2009-11-13 2011-01-12 张阿兰 Elliptical stair stepper with torsional pendulum stepping effect
CN202070075U (en) * 2011-05-10 2011-12-14 吉赫实业有限公司 Multifunctional sitting type elliptical track body-building machine
TWM422979U (en) * 2011-11-01 2012-02-21 Dyaco Int Inc Seated elliptical machine
TWM431716U (en) * 2012-03-06 2012-06-21 Dyaco Int Inc Seat-type stepping exerciser

Also Published As

Publication number Publication date
CN103301602A (en) 2013-09-18
CN103301602B (en) 2015-12-16
TWI486195B (en) 2015-06-01

Similar Documents

Publication Publication Date Title
TWI605858B (en) Stretching effect of walking exercise machine structure
JP3143723U (en) Exercise bike with stretching handle
US7651446B1 (en) Elliptical core cycle exercise apparatus
US20090197744A1 (en) Exercise machine
TWI707711B (en) Link mechanism of elliptical motion track
US10022588B1 (en) Body exerciser
TW200944259A (en) Waist twisting gymnastic equipment
US7846074B2 (en) Recumbent exerciser
EP2383020A1 (en) Elliptical trainer for arms
JP2012213412A (en) Exercise support apparatus
CN111672053A (en) Sitting and lying type multifunctional body-building rehabilitation machine
TW201336552A (en) Seat type treadmill
CN202554823U (en) Seat type treadmill
CN201006236Y (en) Elliptical motion body-building machine
TW202021641A (en) Exercise machine
US20130090217A1 (en) Recumbent stepper
CN210057272U (en) Exercise apparatus
TW201318669A (en) Riding type elliptical machine
CN202654614U (en) Sitting type elliptical orbit rehabilitation training fitness machine
TWI422404B (en) Fitness apparatus with sideward linkage mechaniam
TWI707710B (en) Link mechanism of armrest linkage elliptical motion track
CN111298368B (en) Exercise apparatus
TW201016260A (en) An athletic apparatus with non-parallel linear sliding track
TWI311066B (en)
TW201642933A (en) Sit-up type bodybuilding structure

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees