| 摘要 |
The present invention relates to a locking mechanism for the stowing device of a cargo ship hatch cover, the mechanism comprising at least one actuator cylinder (2) connected to the ship's hull by its one end with the other end of the cylinder being connected to a stowing device adapted to move the hatch cover sections (13, 13'), the stowing device being such as a toothed wheel sector (1) that in turn cooperates via its toothed perimeter with another toothed wheel sector, whereby one of the toothed wheel sectors is connected to one hatch cover section while the other one of the toothed wheel sectors is connected to an adjacent hatch cover section so that both ones of the hatch cover sections are moved uponthe operation of the actuator cylinder (2). The invention is implemented by way of connecting to the actuator cylinder (2) and thetoothed wheel sector (1) a locking mechanism which is pivotally connected to the ship's hull and, under the actuation of cylinder (2), is capable of locking the hatch cover sections (13, 13') into their closed position and, respectively, under reverse actuation of the cylinder, is capable of disengaging the locking of thehatch cover sections. |
