| 摘要 |
<p>PURPOSE:To easily operate a conveying carriage and to freely move it without being affected by a posture of an airplane by forming the outside surface in a framework of a conveying carriage with an exterior plate and arranging a self-traveling means and a floating movement regulating means regulating a floating movement of the conveying carriage. CONSTITUTION:In a conveying carriage 1 in an airplane cabin, a framework 2 consists of vertical members 2a and horizontal members 2b, while an exterior plate 4 consists of both side plates 4a, a top plate 4b, and a bottom plate. On the bottom surface of the conveying carriage 1, wheels 8 are arranged, and a traveling means 13 provided with a pinion 11 gearing with a rack 10, which is arranged inside a groove 9 arranged in a passenger passage inside the airplane cabin, and a pinion shaft body 12 supporting the pinion 11 is arranged. The pinion shaft body 12 is rotationally driven by means of a power source 14 such as a DC battery installed inside the conveying carriage 1. Because of the DC battery, no wiring cable to be pulled out to the outside is required. In this way, a self-traveling means and a floating movement regulating means are constructed.</p> |
