BACK DOOR STRUCTURE FOR VEHICLE

PROBLEM TO BE SOLVED: To provide a back door structure for a vehicle, which is able to reduce the weight of a back door and improve the rigidity of a rear spoiler.SOLUTION: A back door 10 comprises: an upper window 12 and a lower window 14; a rear spoiler 16 disposed between both the windows 12, 14...

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Bibliographische Detailangaben
1. Verfasser:	KATO ATSUYA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES TRAILERS TRANSPORTING VEHICLES IN GENERAL WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a back door structure for a vehicle, which is able to reduce the weight of a back door and improve the rigidity of a rear spoiler.SOLUTION: A back door 10 comprises: an upper window 12 and a lower window 14; a rear spoiler 16 disposed between both the windows 12, 14 and projecting in the backward direction of the vehicle; and a back door frame 18 supporting both the windows 12, 14, and the rear spoiler 16. A resin panel 36 is provided, into which a window part 14 as the lower window and a spoiler part 16 as the rear spoiler have been integrated by resin molding. The window part 14 has a rear wall part 39 of arcuate cross-sectional shape receding forward in a side view of the vehicle.SELECTED DRAWING: Figure 2 【課題】バックドアを軽量化するとともに、リアスポイラの剛性感を向上することのできる車両用バックドア構造を提供する。【解決手段】バックドア１０は、上側のウインドウ１２及び下側のウインドウ１４と、両ウインドウ１２，１４の間に配置されかつ車両後方へ突出するリアスポイラ１６と、両ウインドウ１２，１４及びリアスポイラ１６を支持するバックドアフレーム１８とを備える。下側のウインドウとしてのウインドウ部１４とリアスポイラとしてのスポイラ部１６とが樹脂成形により一体化された樹脂パネル３６を備える。ウインドウ部１４は、車両側面視で前方に凹む断面円弧状の後面壁部３９を有する。【選択図】図２