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Quick-change fastening system for mounting an element to a fastening structure

a fastening system and element technology, applied in the direction of buckles, transportation and packaging, aircraft crew accommodation, etc., can solve the problem of time-consuming deinstallation or installation of such ohscs, and achieve the effect of quick change of the layout of the passenger cabin, fast and flexible adaptation to different situations

Inactive Publication Date: 2007-12-13
AIRBUS OPERATIONS GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention provides an improved fastening system for elements, such as containers, to receive objects in passenger compartments and transport compartments. The fastening system allows for simple and rapid installation and deinstallation of the elements, reducing the number of work steps and the number of personnel required for the installation. The fastening system includes a fastening device with a hook and a bearing element that can hingeably hold the element in a hooked-in position. The hook can be easily installed and can form a force-fit connection with the bearing element. The fastening device can be affixed to a locking element of the fastening structure. The fastening system can be used in a two-phase fastening process, with a mechanical cushioning element to reduce stress between the hook and the bearing element. The fastening element can be designed as a bolt or a releasing mechanism for easy deinstallation. The invention provides a more efficient and effective fastening system for elements in passenger and transport compartments.

Problems solved by technology

Normally, with such alteration of the arrangement of the passenger cabin, deinstallation or installation of such OHSCs is a particularly time-intensive part of the layout change.

Method used

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  • Quick-change fastening system for mounting an element to a fastening structure
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  • Quick-change fastening system for mounting an element to a fastening structure

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Embodiment Construction

[0078] At this point it should be noted that in the drawings, reference characters of identical or corresponding components differ only by their first numeral and / or by an appended letter.

[0079]FIG. 1 shows a principal arrangement for a ceiling construction 100 of a passenger aircraft according to one exemplary embodiment of the invention. The ceiling construction 100 is affixed to the fuselage of the passenger aircraft. The fuselage is constructed in a lightweight design and comprises frames 101a, 101b and 101c as well as stringers (not shown). The frames 101a, 101b and 101c are enclosed by the external skin (not shown) of the aircraft. The shown ceiling construction 100 comprises centre hatracks 150a, 150b, wherein the hatrack 150a is shown in its hooked-in state, while the hatrack 150b is shown in its installed state.

[0080] Each of the overhead stowage compartments 150a and 150b is held by two bearing elements 105 and two locking elements 110, which are connected to the fuselag...

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Abstract

The present application describes a quick-change fastening system for demountably mounting an element to a fastening structure. The element comprises an engagement element that is designed to engage a bearing element of the fastening structure, wherein the element is hingeably held around the bearing element between a hooked-in position and a fastened position. The element further comprises a fastening element that can be affixed to a locking element of the fastening structure when the element is in its fastened position. The engagement element and the bearing element are designed such that along a hingeing movement of the element a form-fit connection is established when the element is in its hooked-in position, and that a force-fit connection is established when the element is in its fastened position.

Description

REFERENCE TO RELATED APPLICATIONS [0001] This application claims the benefit of the filing date of the German Patent Application No. 10 2006 016 509.8 filed Apr. 7, 2006 and of the U.S. Provisional Patent Application No. 60 / 790,463 filed Apr. 7, 2006, the disclosures of which are hereby incorporated herein by reference.FIELD OF THE INVENTION [0002] The invention relates to an element, in particular a container to receive objects, comprising a fastening device for detachably mounting the element to a fastening structure. [0003] The invention further relates to a fastening structure for detachably mounting an element, in particular a container, to receive objects. The container is, for example, an overhead stowage compartment or hatrack for passenger cabins of a means of locomotion for transporting passengers. [0004] Furthermore, the present invention relates to a fastening system that comprises an element as mentioned above, as well as a fastening structure as mentioned above. [0005]...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): B64D11/00
CPCB64D11/003Y10T24/4501Y10T403/595Y10T403/593Y10T24/45005
Inventor PEIN, MARCBOEHME, ANDREHUMFELDT, DIRKSCHROEDER, JAN
Owner AIRBUS OPERATIONS GMBH
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