Integral helmet has ventilation mechanism that enables air to circulate through padded interior and chin section and out of air outlet opening
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helmet
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Protective helmet for motor racing driver has integrated display device moved away from helmet wearer upon detection of impact for preventing injury
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Hard hat, especially full face helmet
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Crash helmet for motorcyclists comprises a cover part covering ventilation openings in an outer helmet shell and removably fixed on the helmet in a sealing manner by a fixing device having a frame
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Protective helmet, esp. for racing drivers consists of shell with chin guard connected to it via holder pegs sliding in guide in shell part and locked in end position
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helmet
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Helmet, especially for motorcyclists
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helmet
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Hard hat, especially fire helmet
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Fastener device for securing safety glasses to helmet, comprises fasteners on head band for securing holder band for glasses
