| 摘要 |
A copper line bunch earthing chair is provided to obtain a chair in which an earthing line is connected to a metal material that is included in the chair and to prevent the side effects of static electricity. A copper line bunch to which an earthing line that is buried underground is detachably connected is mounted on a chair. An earthing line plug that is connected to a connection copper line(4) to an earthing copper line bunch buried underground is detachably connected to the chair. A copper line bunch(1) mounted on a chair is detachably connected to a copper line bunch socket(5) that is connected to a connection copper line. The copper line bunch, the connection copper line, the copper line bunch socket and a lower end copper line bunch are mounted on the chair.
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