| 摘要 |
<p>The bar is constituted by two fixed (side) elements (1, 3) and a movable (central) element (5) mounted telescopically relative thereto. Said movable element (5) carries at at least one of its ends an inner plate (11) firmly secured thereto, drilled and threaded at (13); at least one fixed element (3) carries a fixing plate (25) drilled at (27), through which a fixing pin (29) passes and is inserted in a threaded hole (13) of the plate (11) of the element (5); provided on the opposite side is either an analogous system with a plate (11) and counter plate (25) or a system of fixing by means of a transverse bolt (19) fixing the intermediate element (5) to the fixed element (1). The bar thus mounted is supported on the roof of the motor-car by appropriate feet (7) resting on supports (9) of scratch-resistant plastic material; fixing to the motor-car is ensured by conventional anchoring brackets (33) in turn fixed to the supporting feet (7) of the bar by conventional means.</p> |
