Invention Application
US20160052231A1 DOUBLE-LATCH CLOSING SYSTEM FOR AERONAUTICAL EQUIPMENT, SUCH AS TROLLEYS HAVING ULTRALIGHT COMPOSITE PANELS
审中-公开
用于航空设备的双关闭闭合系统，如具有超声波复合材料面板的拉杆
- Patent Title: DOUBLE-LATCH CLOSING SYSTEM FOR AERONAUTICAL EQUIPMENT, SUCH AS TROLLEYS HAVING ULTRALIGHT COMPOSITE PANELS
- Patent Title (中): 用于航空设备的双关闭闭合系统，如具有超声波复合材料面板的拉杆
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Application No.: US14778973Application Date: 2014-04-09
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Publication No.: US20160052231A1Publication Date: 2016-02-25
- Inventor: Lucio IACOBUCCI
- Applicant: IACOBUCCI HF AEROSPACE S.P.A.
- Priority: ITRM2013A000211 20130409
- International Application: PCT/IT2014/000107 WO 20140409
- Main IPC: B32B5/24
- IPC: B32B5/24 ; E05C1/14 ; A47B31/00 ; A47B47/00 ; B62B3/00 ; B32B5/02 ; B32B5/08 ; B32B5/12 ; B32B3/12 ; E05C1/00 ; A47B47/04
Abstract:
The present invention relates a double-latch closing system which may be advantageously applied to aeronautical devices such as trolleys, ovens, waste compactors, galley inserts and standard units. It comprises a pair of tongues (33, 37), each operationally connected to a handle (16a, 17a). One handle (17a) is provided with a locking and safety means (17′a) which acts on the other handle (16a). Particularly preferred is the use of said closing system for aviation trolleys made with ultralight composite panels having superior mechanical properties as regards aeronautical standards. The panels may be advantageously used to construct food and beverage trolleys to be used in the aviation sector.
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