Patent · US Active

Helmet

US11147335B2 · kind B2 · utility

3Cited by

11References

20Claims

0Family size

Assignee

MIPS AB · SE

Inventors

Amy Louise Pomering · Täby, SE
Daniel Lanner · Täby, SE

Key dates

Filing date	Dec 12, 2017
Grant date	Oct 19, 2021
Priority date	—
Expiry date	Sep 9, 2038

Classification

Technology area (CPC A)Human Necessities
CPC primaryA42B3/32
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

According to an aspect of the present invention, there is provided a helmet comprising an inner shell (3) a detachable outer shell (2) and an intermediate layer (4) between the inner shell and the outer shell. At least one connecting member (5) is configured to directly connect the inner shell to the outer shell, and allow sliding between the inner shell and the outer shell, when the outer shell is attached to the helmet. When the outer shell is attached, the outer shell and the inner shell are configured to slide relative to one another in response to an impact. A sliding interface is provided between the intermediate layer and one or both of the outer shell and the inner shell.

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