VEHICULAR VARIABLE ROOF STRUCTURE

PROBLEM TO BE SOLVED: To provide a vehicular variable roof structure capable of improving a fuel consumption.SOLUTION: A wing 20 is provided on a roof 14. The wing 20 includes: an air inlet 22 opened toward the front of a vehicle; and an encapsulation space R2 that encapsulates air therein flowing f...

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Bibliographische Detailangaben
1. Verfasser:	ICHIGE KEISUKE
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS TRAILERS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a vehicular variable roof structure capable of improving a fuel consumption.SOLUTION: A wing 20 is provided on a roof 14. The wing 20 includes: an air inlet 22 opened toward the front of a vehicle; and an encapsulation space R2 that encapsulates air therein flowing from the air inlet 22. A flexible film 20M is deformed when a non flow-in state in which no air flows in the encapsulation space R2 changes to a flow-in state in which air flows in the encapsulation space R2, and becomes a wing shape that produces lift force.SELECTED DRAWING: Figure 3 【課題】燃費を向上させることが可能な車両用可変ルーフ構造を提供する。【解決手段】ルーフ１４の上には、翼部２０が設けられている。翼部２０は、車両前方に向けて開口する空気流入部２２と、空気流入部２２から流入する空気を封入する封入空間Ｒ２と、を有し、封入空間Ｒ２に空気が流入されていない非流入状態から封入空間Ｒ２に空気が流入した流入状態になるときに柔軟膜２０Ｍが変形して揚力を発生させる翼状となる。【選択図】図３