Invention Grant
US09388844B2 Anti-rotation device for pivot and hinge device having anti-rotation device
有权
用于枢轴和铰链装置的防旋转装置具有防旋转装置
- Patent Title: Anti-rotation device for pivot and hinge device having anti-rotation device
- Patent Title (中): 用于枢轴和铰链装置的防旋转装置具有防旋转装置
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Application No.: US14368394Application Date: 2011-12-28
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Publication No.: US09388844B2Publication Date: 2016-07-12
- Inventor: Yumin Sun
- Applicant: Yumin Sun
- Applicant Address: FR Blagnac
- Assignee: AIRBUS SAS
- Current Assignee: AIRBUS SAS
- Current Assignee Address: FR Blagnac
- Agency: Hauptman Ham, LLP
- International Application: PCT/CN2011/084806 WO 20111228
- International Announcement: WO2013/097109 WO 20130704
- Main IPC: F16B39/10
- IPC: F16B39/10 ; F16C11/02 ; F16C11/04 ; F16B21/20 ; F16B39/02
Abstract:
The present invention relates to an anti-rotation device for a pivot for rotatably connecting at least two fittings, the pivot having a polygonal pivot head, comprising: an inner anti-rotation part for preventing the rotating of a pivot head, which comprises at least one leg, which abuts against respective one of the side faces of the pivot head in the mounting state; an outer anti-rotation part for preventing the rotating of the inner anti-rotation part, which comprises at least one wall, each of which abuts against the respective one of the at least one leg in the mounting state; and a fixer for fixing the inner anti-rotation part to the outer anti-rotation part.
Public/Granted literature
- US20150030410A1 ANTI-ROTATION DEVICE FOR PIVOT AND HINGE DEVICE HAVING ANTI-ROTATION DEVICE Public/Granted day:2015-01-29
Information query
IPC分类:
