| 摘要 |
<p>The invention relates to an attachment support (1) for temporarily installing equipment (13) on a wheel (8) of an aircraft or of a vehicle, characterized in that it comprises: - two bearing elements (2) connected by a spindle (4) forming a plane with one another, the said elements (2) being intended to bear respectively against the ground and against a tyre of the said wheel (8), the said elements (2) extending along an axis parallel to the axis of the wheel, and - movement means (7, 9) allowing the said elements (2) to be placed in an inactive first position in which the two elements (2) do not bear against the tyre, and a second position known as the locked position in which the two elements (2) bear against the tyre in order to lock the wheel (8), tangentially to the said tyre, the said means comprising a lever arm (7), one end of the said arm being connected to the end of a U-shaped element (9), the two arms (902) of the said U-shaped element being mounted such that they can rotate respectively on the ends of one of the two bearing elements (2), the said lever arm (7) being intended to be moved from a horizontal position in which the said lever arm (7) runs parallel to the spindle (4) into a vertical position causing the said U-shaped element (9) to rotate from a position in which the said U-shaped element (9) is in the same plane as the said bearing elements in the inactive position into a position in which the base (901) of the said U-shaped element (9) bears on the surface of the ground, thus raising the said corresponding bearing element (2) in order to bring the said bearing elements (2) into the locked position.</p> |
