Systeme und Vorrichtungen zum Halten eines Befestigungselements

Details

Veröffentlichungs-Nr.

EP3578836

Aktenzeichen

EP18187283

Anmeldetag

3. August 2018

Veröffentlichung

27. Mai 2020

Erteilung

27. Mai 2020

Rechtsraum

EP

IPC

F16B33/00B64C1/00F16B39/10

Abstract

In some examples, an apparatus comprises a surface (400a) and at least one flange (402, 404, 406, 408) extending from the surface (400a). The fitting (304) is operable to rotate from a first angular position (FIG. 3D) to a second angular position (FIG. 3E) based on contact between the at least one flange (404, 408) and a fastener and a torque applied to the fastener. In the first angular position (FIG. 3D), a gap (319a, 319b) separates the at least one flange (402, 406) from a barrier (306). In the second angular position (FIG. 3E), the at least one flange (402, 406) prevents rotation of the fastener based on contact between the barrier (306) and the at least one flange (402, 406). In some embodiments, the at least one flange (402, 404, 406, 408) comprises a plurality of flanges (402, 404, 406, 408).

Anmelder

Firma

Bell Helicopter Textron Inc.

Land

🇺🇸 USA

Fachgebiete