| 摘要 |
Safety devices and methods of use thereof are provided for improving electrical safety of insulative tools. In particular, the present invention provides a safety device for improving safety of an elongated insulative tool of a certain length with a substantially circular cross section having a cross sectional diamete r and outer circumference, the device comprising a substantially circular disc wit h an inner opening for said elongated insulative tool to position therethrough, and sai d inner opening having a bore diameter that is substantially the same as or greater than the diameter of the elongated insulative tool. The present invention further provides novel methods of using through specific arrangement of the safety devices of the present invention on an elongated insulative tool.
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