| 摘要 |
A line twist prevention structure rotatable at 360 degrees is provided to prevent a twist of a power connection line by making a rotary rod to which internal power is supplied close to a conductor and rotating the rotary rod at 360 degrees. A plus wire(a1) is covered by a covering(d), and is connected to the inside of line twist preventing rods(c1,c2) through a terminal(a2). A brass rod(a3) with good electric conductivity is formed and separated in the line twist preventing rods(c1,c2). Another brass rod(a4) which closely adheres to the brass rod(a3) closely adheres by the pressure of a spring(a5). The outside of the line twist preventing rods(c1,c2) is connected to a terminal(a6) and the plus wire(a1). A minus wire(b1) is connected to the inside of the line twist preventing rods(c1,c2) through a terminal(b2). The minus wire(b1) is connected to two separated steel plates(b3,b4) with good electric conductivity in the line twist preventing rods(c1,c2). The steel plate(b3) is fixed in the line twist preventing rod(c1). The steel plate(b4) is fixed as a steel plate(b5) in the line twist preventing rod(c2), and is connected to a covered external wire through a connected internal rod(b6).
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