In order to reduce weight and cost while maintaining the mounting strength of fixtures on a wall panel, a storage rack (10) is mounted on a wall panel (18) via a reinforcing thin sheet (24) and a synthetic resin rivet (26). The reinforcing thin sheet (24) is mounted on the inner surface (22A) of the surface member (22) at a location at which the storage rack (10) is arranged. A rivet insertion hole (25) is formed penetrating the surface member (22) and the reinforcing thin sheet (24). Leg pieces (2804) of the pre-assembled rivet (26) are inserted into the rivet insertion hole (25) from the mounting hole (1602) in the storage rack (10), and a flange portion (2802) is brought into contact with a second vertical panel (16). An expanding shaft portion (30B) of the expansion member (30) is pushed into an inner peripheral portion of an expanded member (28), forming leg piece parts (28A) expanded to a dimension larger than the diameter of the rivet insertion hole (25) on the leg piece (2804) parts projecting from the reinforcing thin sheet (24).
MOUNTING STRUCTURE FOR FIXTURES OF AN AIRCRAFT LAVATORY UNIT
MONTAGESTRUKTUR FÜR BEFESTIGUNGSELEMENTE EINER FLUGZEUGTOILETTENEINHEIT
STRUCTURE DE MONTAGE POUR FIXATIONS D'UNE UNITÉ DE TOILETTES D'AÉRONEF
2019-04-17
Patent
Electronic Resource
English
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
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