Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Christian Von Heifner0
Jochen Rainer Schaepers0
Sujene Park Kong0
Date of Patent
December 7, 2021
0Patent Application Number
166072420
Date Filed
April 23, 2018
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A collapsible helmet may include a number of chassis segments that are mechanically coupled to one another, where at least some of the chassis segments are collapsible into another chassis segment for storage, and where the chassis segments are expandable so that the helmet is suitable for wearing on a user's head for protection thereof. For example, certain aspects include a three-piece collapsible helmet that has interlocking fingers. In this manner, when the helmet is closed, the interlocking fingers allow the helmet to conveniently fold or collapse into a compact form. Moreover, when the helmet is opened, the interlocking fingers may provide a desired head coverage for protection of a wearer.
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