|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B64C-001/14 B64C-001/00 E05D-015/28 E05D-015/00|
|미국특허분류(USC)||244/129.5; 244/129.3; 049/246|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 1 인용 특허 : 34|
A door for aircraft is capable of blocking an aperture made in the aircraft. A framing of the door is connected to the fuselage by hinging means. The framing is mounted rotationally on the hinging means. The door is capable of taking two opposite stable positions, by 180° rotation about hinging means. The door comprises means to lock the framing in either of the stable positions. A first face of the framing is fitted with an observation dome, a second face comprising an access hole to the dome.
What is claimed is: 1. A door for an aircraft, the door adapted to block structure defining an aperture formed in a wall of a fuselage of the aircraft, the door comprising a framing operably coupled to the fuselage by a hinging assembly, the framing presenting a first face, and a second opposing face, wherein the framing is mounted rotationally on the hinging assembly such that the door is rotationally shiftable between a first stable closed position in which the first face is applied against a first side of the wall such that the door substantially fil...