초록 ▼

A treadmill device includes a seat having an oblong hole and a channel, a tread base having a front shaft movable up and down along the oblong hole of the seat, to adjust the tread base relative to the seat to different inclinations. An actuating device is coupled between the tread base and the seat

A treadmill device includes a seat having an oblong hole and a channel, a tread base having a front shaft movable up and down along the oblong hole of the seat, to adjust the tread base relative to the seat to different inclinations. An actuating device is coupled between the tread base and the seat and has a pivot axle slidably received in the channel of the seat. The actuating device may move the pivot axle along the channel of the seat, and to move the pivot shaft along the oblong hole of the seat, and to rotate the tread base to a folding position when the shaft is moved to the upper portion of the oblong hole of the seat, and when the pivot axle is moved to the front portion of the channel of the seat.

대표청구항 ▼

1. A treadmill device comprising:a seat including a panel having an oblong hole formed therein, said oblong hole including an upper portion and a lower portion, and said seat including a channel laterally formed therein and having a front portion and a rear portion,a tread base including a rear port

1. A treadmill device comprising:a seat including a panel having an oblong hole formed therein, said oblong hole including an upper portion and a lower portion, and said seat including a channel laterally formed therein and having a front portion and a rear portion,a tread base including a rear portion, and including a front portion having a pivot shaft provided thereon and slidably received in said oblong hole, said pivot shaft of said tread base being movable up and down along said oblong hole, to adjust said tread base relative to said seat to different inclinations,an actuating device including a first end pivotally coupled to said tread base, and a second end having a pivot axle provided thereon and slidably received in said channel of said seat, anda lever coupled between said pivot shaft and said pivot axle, to pivotally couple said front portion of said tread base and said second end of said actuating device together,said actuating device being provided to move said pivot axle along said channel, and to move said pivot shaft along said oblong hole, and to rotate said tread base upwardly to a folding position when said pivot shaft is moved to said upper portion of said oblong hole, and when said pivot axle is moved to said front portion of said channel of said seat. 2. The treadmill device as claimed in claim 1, wherein said actuating device includes a conduit pivotally and slidably secured to said seat with said pivot axle, and a rod slidably received in said conduit and having a free end pivotally coupled to said tread base. 3. The treadmill device as claimed in claim 2, wherein said actuating device includes a motor device to move said rod in and out of said conduit. 4. The treadmill device as claimed in claim 1, wherein said seat includes a frame extended upward therefrom, and having at least one hand grip provided thereon to support users. 5. The treadmill device as claimed in claim 1, wherein said tread base includes at least one wheel device attached to said rear portion thereof to facilitate moving of said tread base relative to said seat.