SAFETY HELMET WITH MECHANICAL CODING FOR PLUG CONNECTIONS BETWEEN THE INNER LINING AND THE BEARING STRUCTURE
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United States of America Patent
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Issued Date -
Sep 5, 2024
app pub date -
May 13, 2024
filing date -
Apr 30, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
A safety helmet (100) includes an arched helmet shell (1), a bearing structure (3, 4.l, 4.r, 5, 6, 8, 10), an inner lining and a plurality of connection units. The inner lining comes into contact with the head of a user of the safety helmet. The bearing structure is attached on the inside to the helmet shell. Each connection unit is capable of detachably connecting the inner lining to the bearing structure. Each connection unit comprises a bearing structure-side component and an inner lining-side component. Each component is configured as exactly one connection type. A bearing structure-side component is connectable to an inner lining-side component if the two components are configured as the same connection type. The two components cannot otherwise be connected to one another or are incapable of establishing a connection between the bearing structure and the inner lining.
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