| 摘要 |
The invention relates to a door leaf device being configured and provided for use in a wagon (2) of a mass transportation vehicle, having an outside face (16), an inside face (17), a height and a width and comprising an outer door leaf layer (10; 10') at least partially forming the outside face (16) and an inner door leaf layer (11; 11') at least partially forming the inside face (17), the outer and inner door leaf layers (10, 11; 10', 11') being arranged with respect to one another so as to form an inner space (13) therebetween. It is provided that at least one of the outer and inner door leaf layers (10, 11; 10', 11') substantially extends over the height and/or the width of the door leaf device (1; 1') and is formed in one piece. The invention further relates to a method for the production of a door leaf device. |
