| 摘要 |
<p>A convertible top operating mechanism includes a bi-directional hydraulic pump (54) which is selectively connected to top-operating hydraulic cylinders (30, 30') and tonneau-operating hydraulic cylinders (50, 50') by a two-way, 5-condition control valve (56) to selectively raise and lower the top and tonneau. A mechanical linkage connects with a spring (28) during operation of the top operating cylinders (30, 30') when fully extended and initially retracting to move the rear bow (26) to enable tonneau operation and to seal the top on the tonneau.</p> |
