System for preventing fall and suicide

Abstract

The present disclosure relates to a falling and death leap defense rotating cylinder system, including a supporter; a rotator that is rotatably installed in the supporter, and that inhibits a death leap of a death leap attempter by rotating when grasped by the death leap attempter; and a spiked unit that forms a cutting edge, and that is detachably installed in any one or more of the supporter and the rotator. According to the present disclosure, by the spiked unit detachably installed in the supporter or the rotator, a falling and death leap of a death leap attempter may be inhibited more effectively.

What is claimed is: 
     
         1 . A falling and death leap defense rotating cylinder system, comprising:
 a supporter;   a rotator that is rotatably installed in the supporter, and that inhibits a death leap of a death leap attempter by rotating when grasped by the death leap attempter; and   a spiked unit that forms a cutting edge, and that is detachably installed in any one or more of the supporter and the rotator,   wherein the rotator comprises a pipe that forms inner space, an axis that is installed in a main body of the supporter and that is arranged in the inner space, and a bearing that contacts an inner circumference of the pipe and that is connected to the axis so as to be rotatable in the inner space,   wherein the bearing comprises a plurality of auxiliary axes installed on an outer surface of the bearing, and a stumbling member installed in at least one of the plurality of the auxiliary axes so that the bearing rotated in only one direction.   
     
     
         2 . The falling and death leap defense rotating cylinder system of  claim 1 ,
 wherein the one direction is a direction in which the bearing rotates toward the death leap attempter when the death leap attempter grasps the pipe.   
     
     
         3 . The falling and death leap defense rotating cylinder system of  claim 1 ,
 wherein a diameter of the axis increases along toward the main body from the bearing.   
     
     
         4 . The falling and death leap defense rotating cylinder system of  claim 1 ,
 wherein the rotator further includes a pressure sensor installed in the inner space of the pipe.   
     
     
         5 . The falling and death leap defense rotating cylinder system of  claim 1 ,
 wherein the stumbling member is made of an elastic material.   
     
     
         6 . The falling and death leap defense rotating cylinder system of  claim 1 ,
 wherein the pipe is made of a transparent material and a message is displayed on the pipe.   
     
     
         7 . The falling and death leap defense rotating cylinder system of  claim 1 ,
 wherein the supporter includes a combining unit combined with a structure, the combining unit is installed on an upper surface of the main body having narrower width than the combining unit.   
     
     
         8 . The falling and death leap defense rotating cylinder system of  claim 7 ,
 wherein the combining unit is combined with the structure by suppressing an outer surface of the structure.   
     
     
         9 . The falling and death leap defense rotating cylinder system of  claim 7 ,
 wherein the combining unit is provided to have a predetermined angle against a ground.