| 摘要 |
According to certain aspects of an embodiment of the invention, a cover assembly (10) for an in-floor fitting includes a trim flange (12), an access door mounting member (14), first and second access doors (38,40), and a plurality of seal members (16, 18, 20). The trim flange (12) is connectable to the fitting and has an opening (22) that overlies the fitting and provides access to the interior of the fitting. At least receptacle is supported by one of the fitting and the trim flange (12). The access door mounting member (14) is connectable to the trim flange (12), and includes an opening (37) that overlies the opening (22) in the trim flange (14). The first and second access doors (38,40) are connected to the mounting member (14) for movement between closed positions at which the access doors are adjacent one another and overlie the at least one receptacle and open positions at which the access doors are spaced from one another and the at least one receptacle is exposed. A first seal member (16) seals against moisture infiltration between the access doors (38,40) when the access doors (38,40) are at their closed positions. A second seal member (18) is interposed between the mounting member (14) and the trim flange (12) to seal against water infiltration between these components. A third seal member (20) is interposed between the trim flange (12) and a floor surface to seal against water infiltration between the trim flange (12) and the floor surface. |
