Leg Stretching Device
a leg stretching and leg technology, applied in the field of leg stretching devices, can solve the problems of boring exercise, no such device for stretching users' legs,
Inactive Publication Date: 2012-05-03
CHU CHENG KANG
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Benefits of technology
[0004]The present invention relates to a leg stretching device and comprises a frame having multiple lugs on two sides thereof and first and second pedals are pivotably connected to the lugs respectively. Two first protrusions extend from the first and second pedals respectively and two side extensions respectively extend from two ends of the frame. A rod is connected to the mediate portion of the frame by an angle adjusting member. Two second protrusions extend from two sides of the rod respectively. Two resilient bands are respectively connected to the two first protrusions and the two second protrusions. The angle adjusting member adjusts tensions of the two resilient bands. Two extension portions are respectively connected to the two side extensions and each extension portion has a support rod connected thereto. The first and second pedals each have multiple positioning holes facing the support rod so as to adjust the angle for stretching.
[0005]The primary object of the present invention is to provide a leg stretching device wherein the tension of the resilient bands of the device and the angle for stretching can be adjusted.
Problems solved by technology
However, there is no such a device for stretching user's legs.
A conventional leg stretching device cannot adjust the tension of the resilient bands and the angle of how the users can stretch their legs, and this makes the exercising to be boring and the users tend to give up the use of the conventional leg stretching device.
Method used
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[0013]Referring to FIGS. 1 to 6, the leg stretching device of the present invention comprises a frame 10 having multiple lugs 11 on two sides thereof First and second pedals 20, 30 each have a free end pivotably connected to the lugs 11. Two first protrusions 21, 31 extend from the first and second pedals 20, 30 respectively so as to stably put the frame 10 on a floor. Two side extensions 12, 13 respectively extend from two ends of the frame 10.
[0014]A rod 40 is connected to the mediate portion of the frame 10 by an angle adjusting member 60 and two second protrusions 41, 42 extend from two sides of the rod 40 respectively. Two resilient bands 50, 51 are respectively connected to the two first protrusions 21, 31 and the two second protrusions 41, 42. The angle adjusting member 60 is able to adjust tensions of the two resilient bands 50, 51.
[0015]Two extension portions 71, 72 are respectively connected to the two side extensions 12, 13 and each extension portion 71 / 72 has a support r...
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A leg stretching device includes a frame having multiple lugs so as to be pivotably connected with first and second pedals. Two first protrusions extend from the first and second pedals respectively. Two side extensions respectively extend from two ends of the frame. A rod is connected to the mediate portion of the frame by an angle adjusting member. Two second protrusions extend from two sides of the rod respectively. Two resilient bands are respectively connected to the two first protrusions and the two second protrusions. The angle adjusting member adjusts the tensions of the two resilient bands. Two extension portions are respectively connected to the two side extensions and each extension portion has a support rod. The first and second pedals each have multiple positioning holes facing the support rod so as to adjust the angle of stretching.
Description
FIELD OF THE INVENTION[0001]The present invention relates to a leg stretching device, and more particularly, to a leg stretching device which is able to adjust the tension of the resilient bands and the angle for stretching.BACKGROUND OF THE INVENTION[0002]There are many exercisers providing different functions for training different parts of the users' body, such as treadmills, sit-ups exercisers, weight-lifting exercisers, and pull-up exercisers. However, there is no such a device for stretching user's legs. A conventional leg stretching device cannot adjust the tension of the resilient bands and the angle of how the users can stretch their legs, and this makes the exercising to be boring and the users tend to give up the use of the conventional leg stretching device.[0003]The present invention intends to provide a device that provides at least two resilient bands for stretching the user's legs and the tension of the resilient bands can be adjusted according needs. The user can al...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A63B22/04
CPCA63B21/00069A63B21/0421A63B21/0557A63B22/0015A63B22/0023A63B2022/0038A63B21/4033A63B21/4047
Inventor TSAI, JAO-HSING
Owner CHU CHENG KANG