| 摘要 |
A device for the opening/closing maneuver of a door 16 against the corresponding jamb 17, especially for boats, comprising an arm 1 whose ends are rotationally connected to a first and second joint 5a, 5b, respectively integrated with the door 16 and the jamb 17. The joints 5a, 5b are kinematically connected to each other by a transmission chain 13 which causes the first joint 5a to rotate opposite the functional rotation of the arm 1 about the second joint 5b. Consequently, the door 16 is always parallel to itself during its opening/closing movement. <IMAGE> |
