| 摘要 |
The cleaning system (10, 110) for self-cleaning rooms having at least one wall (14, 114) includes a spray source (74, 174) mounted on a movable armature (32, 132) that is extended from a self-closing cabinet (56, 156) into the room in close proximity to a selected cleaning surface during cleaning. The armature is hingedly mounted to a wall (14, 114) or partition (122), to extend the spray source (74, 174) to a desired distance from the selected surface to be cleaned. In one preferred embodiment, the spray source (74, 174) and armature (32, 132) are mounted in a self-closing cleaning chamber (56, 156) mounted to a wall (14, 114) or partition (122). The armature preferably also includes a spring (48, 148) for biasing the armature (32, 132) in a folded position within the cleaning chamber (56, 156). A mechanism is also provided for opening the cover (58, 158) of the cleaning chamber (56, 156) and extending the armature (32, 132) and spray source (74, 174) into the room during cleaning. |
