Telescopic single-legged portable working chair
OwnerDonggwan PARKinventor
Life of this patent
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Abstract
The present invention relates to a single-legged portable working chair using a compression repulsive force of a spring body, wherein: when used, the telescopic single-legged portable working chair is worn on a user's body such that, when the user sits down, the spring body is compressed by the weight of the user's body to store power, and when the user stands up, the spring body pushes up the user's body using the compressed power, so that the power consumption required for the sitting and standing actions of the body can be reduced; when the user repeatedly lifts a weight, the load applied to the user's joints and muscles is alleviated by the magnitude of a repulsive force of the spring body.
Claims4
A telescopic single-legged portable working chair capable of reusing human energy, the chair comprising:
- a spring body comprised of a cylinder and a piston and having a compression repulsive force;
- telescopic upper and lower frames connected to an upper part and a lower part of the spring body;
- a saddle fixed to the upper frame;
- and a belt to be worn on a human body.
A telescopic single-legged portable working chair in which a repulsive force is controlled by a trigger, wherein a change in pressure due to a preceding action prior to a standing action of a human body in a sitting position is detected and sent to the trigger (T), so that a repulsive force of a spring body is applied only upon the standing action.
Dependencies are inferred from the claim text.