Improvements in the scraper mechanisms for washing machines clothing (Machine-translation by Google Translate, not legally binding)

摘要

Improvements in the draining mechanisms for laundry washing machines that are essentially characterized by the fact that they are mounted inside one of the end boxes that serve as support for the shaper roller shafts, a toothed gear reducer system designed to provide maximum power outlet, in which effect the axis of the lower roller is given the appropriate length so that it can act as a bore to a small idler pinion that is attached to a bushing to which the driving handle of the assembly is applied, whose pinion engages with another of larger dimensions solidary of a smaller third that in turn is conjugated with a quarter of an upper diameter that is keyed to the axis of the aforementioned lower roller, the intermediate one-piece sprockets being arranged on a common axis supported by a frame fixed to the box containing the parts described, being placed as an element to ensure the tangential pressure between e rollers, a helical spring that is placed between appropriate guides and with one end resting against the upper part of the box, while the remaining end exerts its action against a friction die that acts directly on the upper wringing roller axis. (Machine-translation by Google Translate, not legally binding)