Cross-country skiing machine
AssigneeMotiofy AB
InventorPatrik Lindström
Life of this patent
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Abstract
The present invention relates to a device for physical exercise comprising a pair of skis (2) having a top side and a bottom side, a frame (5), two pendulate arms (19), each of the pendulate arms has an upper end rotatably connected to the frame about a rotational axis, and a lower end pivotably connected to one of the skis, and at least one resistance unit (13, 15) connected to the pendulate arms. The device comprises at least one support parts (1;29;30) located below the skis respectively, and two movable elements (20;26;28) connected to the bottom sides of the skis respectively, and each of the movable elements are arranged linearly movable along one of the support parts.
Claims14
A device for physical exercise comprising:
- a pair of skis having a top side and a bottom side,
- a frame,
- two pendulate arms, each of the pendulate arms has an upper end rotatably connected to the frame about a rotational axis, and a lower end pivotably connected to one of the skis, and
- at least one resistance unit connected to the pendulate arms,
- at least one support part located below the skis respectively, and
- two movable elements connected to the bottom side of the skis respectively, and each of the movable elements are arranged to glide or role along the support part and wherein the device comprises a pair of first cords connecting the pendulate arms with the resistance unit, and each of the first cords is adjustable attached to one of the pendulate arms to enable a connection point between the cord and the pendulate arm to be raised and lowered along the pendulate arm.
Dependencies are inferred from the claim text.