| 摘要 |
1,056,400. Fishing vessels. E. BEAUDOUX. Dec. 2, 1965 [Dec. 2, 1964], No. 51237/65. Heading B7A and B7S. In a fishing vessel having a processing hold or hall (11) separated from a door (13) flush with the deck (10) for the reception of the catch by an intermediate chamber (12), a door (15) is arranged between the intermediate chamber and the processing hall and the doors (13 and 15) are interlinked by a device (which may be mechanical, hydraulic, pneumatic or electrical) that prevents either of the doors from being opened if the other is not closed. |
