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Safety cover lock for electrical contact plugs of electrical appliances and equipment, uses numerical combination to ensure prevention of use of equipment
Safety cover lock for electrical contact plugs of electrical appliances and equipment, uses numerical combination to ensure prevention of use of equipment
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机译:电器和设备的电气插头的安全盖锁,采用数字组合以确保防止使用设备
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摘要
A safety lock or seal for electrical equipment and appliances contact plug, in which a cover-type and/or cowl-shaped lock or seal can be pushed onto the (open) plug and that handling/operation is stopped so that no unauthorized person can lift/remove the cover. Prevention of handling/operation is specifically ensured by a numerical combination. An Independent claim is given for a safety lock device.
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