Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
August 27, 2019
Patent Application Number
13823986
Date Filed
September 29, 2011
Patent Citations Received
Patent Primary Examiner
Patent abstract
An airbag (20) for protecting the head of a user in case of an accident is hereby presented. The airbag comprises an inflatable inner bag (21, 40, 50, 60) surrounded by an outer bag (22), wherein the structure of the outer bag (22) defines the shape of the airbag (20) when the inner bag (21) is inflated, and wherein said inner bag (21, 40, 50, 60) comprises a plurality of elongate first chambers (28, 29, 210, 211, 41, 42, 43, 44, 45, 46, 47, 48, 65, 66, 69, 610, 611, 612, 613, 614), each of which elongate first chambers forms a head protective part when inflated.
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