Patent · US Active

Device for preventing access to an area of an aircraft

US12168524B2 · kind B2 · utility

0Cited by

3References

16Claims

0Family size

Assignee

Schroth Safety Products GmbH · US

Inventors

Wilko Reinck · Bad Sassendorf, DE
Stefan Bach · Richmond, GB
Mike Höhn · Bad Sassendorf, DE

Key dates

Filing date	Jun 5, 2020
Grant date	Dec 17, 2024
Priority date	—
Expiry date	Feb 8, 2041

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE05B83/00
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A device for preventing access to an area of an aircraft includes a first vertical frame post designed for attachment to a structure of the aircraft, a second vertical frame post designed for attachment to a structure of the aircraft, a barrier element displaceably connected to the first frame post and including a latching element for detachable connection of the barrier element to the second frame post, and a delay unit including a spring-loaded damping cylinder displaceable into a damping position by a locking movement in opposition to a spring force. The delay unit is designed to release the latching element after a time delay.

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