| 摘要 |
<p>System for wringing out mops for use in buckets, for scrubbing the floor, and, more specifically, in those buckets that have: a first, hermetically sealed reservoir, for supplying clean water; a second reservoir for clean water in which the mop is moistened and rinsed for scrubbing the floor; a wringing-out device in which the mop is placed and wrung out; and a third reservoir for accumulating dirty water wrung out from the mop and originating from the second, rinsing reservoir, the second reservoir being in communication with the first and third reservoirs and provided with means for controlling the passage of the water from the first reservoir to the second, which means comprise a flexible tube that, upon pressure from a connecting rod actuated by the wringing-out device, generates a vacuum in the first reservoir, and means for controlling the passage of water from the second reservoir to the third reservoir that comprise a lid that is closed and opened by means of another connecting rod connected to the wringing-out device, all in order that it is always clean water that is used for scrubbing.</p> |
