Elliptical exerciser
First Claim
1. An elliptical exerciser comprising:
- a base putting on the floor;
a body having a casing and a transmission device connected to a rear end there of the body and exposed outside the casing, the transmission device being operated as circular movement;
an upright post including an upper tube and a lower tube in which the upper tube retractably inserted for adjusting the height, the lower end of the lower tube fixed to the base;
two handles respectively pivotably connected to two sides of the upper tube at two respective mediate portions of the two handles, and two foot pedal rods each having a front end pivotably connected to a lower end of respective one of the two handles and a rear end of each of the two foot pedal rods respectively connected to the transmission device, a foot pedal board provided on each of the two foot pedal rods and moving along in an elliptical trace when the two handles are pivotably swung, positions of the elliptical trace being changed when the upper tube is adjusted relative to the lower tube.
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Accused Products
Abstract
An elliptical exerciser includes a base, a body, a transmission device, an adjustable upright post, a pair of handles and two foot pedal rods. The post is composed of an upper tube which is retractably inserted in a lower tube. Two respective mediate portions of the two handles are connected to two sides of the upper tube. Two ends of each foot pedal are respectively connected to a lower end of the handle and the transmission device. The swinging of the handles drives the foot pedal rods and the transmission device rotates. The positions of elliptical trace of the pedal rods are adjusted by adjusting the upper tube upward or downward relative to the lower tube so as to simulate uphill hiking and downhill hiking and exercise different parts of muscles.
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Citations
9 Claims
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1. An elliptical exerciser comprising:
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a base putting on the floor;
a body having a casing and a transmission device connected to a rear end there of the body and exposed outside the casing, the transmission device being operated as circular movement;
an upright post including an upper tube and a lower tube in which the upper tube retractably inserted for adjusting the height, the lower end of the lower tube fixed to the base;
two handles respectively pivotably connected to two sides of the upper tube at two respective mediate portions of the two handles, and two foot pedal rods each having a front end pivotably connected to a lower end of respective one of the two handles and a rear end of each of the two foot pedal rods respectively connected to the transmission device, a foot pedal board provided on each of the two foot pedal rods and moving along in an elliptical trace when the two handles are pivotably swung, positions of the elliptical trace being changed when the upper tube is adjusted relative to the lower tube. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification