| 摘要 |
1. Activator means for an ejection plate more particularly in a storage body of a garbage car, with a hydraulic press (7) for moving the ejection plate (4) from the internal end (1) of the body toward the ejection end thereof, said press (7) protruding in the direction of ejection from the ejection plate (4) when the latter is in the withdrawn position, a mechanism (11) being arranged between the ejection plate (4) and the extremity (7a) of the press (7) which is coupled to it, said mechanism permitting to advance the ejection plate (4) in the direction of ejection beyond the extremity (7a) of the press (7) which is coupled to it, characterized in that the press (7) is a telescopic press the extremity (7) thereof which is coupled to the ejection plate (4) being capable to be shifted through an opening (9) of the ejection plate (4) and projecting from said opening when the ejection plate is in the withdrawn position and in that the ejection plate (4) is moved by said mechanism beyond the extremity of the telescopic press which is coupled to it, so that the telescopic press is entirely withdrawn in the ejection plate in the advanced position of the latter. |
