Patent · US Active

Helmet

US11317674B2 · kind B2 · utility

0Cited by

37References

16Claims

0Family size

Assignee

Uvex Arbeitsschutz GmbH · DE

Inventors

Simon Jaschke · Fürth, DE
Michael Abel · Boulder, US
Frederic SCHUSS · Nuremberg, DE

Key dates

Filing date	Jul 17, 2018
Grant date	May 3, 2022
Priority date	—
Expiry date	Sep 3, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA63B71/10
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

A helmet is provided including a helmet shell for spatially defining a head receiving space and an adjustable ventilation arrangement which is in flow-connection with the head receiving space. The ventilation arrangement includes at least one first ventilation device having at least one first ventilation channel running in the helmet shell and a first slider device, which is assigned to the at least one first ventilation channel and which for varying a flow cross section of the at least one first ventilation channel is displaceable between a ventilation channel opening position and a ventilation channel closing position along the helmet shell. The at least one first ventilation device moreover includes a first latching device for latching the first slider device to secure it in at least one predefined latched position.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.