| 摘要 |
In a casement, the movable frame (2) is hinged to the fixed frame (1) by means of a hinge (5) having a hinge pin (7) supported in a position such as to define, with the front wall (3a) of the fixed upright member (3), a passageway (16) which can house a cover (15) projecting from the movable upright member (4) and partially surrounding the hinge pin (7). The cover (15) hides the hinge (5) from view when the casement is closed, and the movable frame (2) can perform a maximum angular movement through 180 DEG relative to the fixed frame (1). <IMAGE> |
