Wringer
A wringer has a support surface and a first wringer surface depending from the support surface to a second wringer surface having perforations and curving to a free edge substantially below the support surface. The second wringer surface may be curved in an approximately 180 degree arc. The first wringer surface may be flat and also perforated. The support surface may be formed as an inverted channel structure with a closed upper surface and an angled surface extending away from the first wringer surface. The angled surface may extend at an angle approximately 45 degrees. The wringer may be used with one or more buckets, where the wringer is supported from the rim of one bucket or from the adjacent rims of two buckets. A flat first wringer surface may be used to ring a flat mop, and the curved second wringer surface may be used to bring a round mop.
1. A wringer having a wringer surface facing in a first direction, the wringer comprising a support structure facing in a second direction other than the first direction and including first, second and third walls, wherein the first wall is coupled to the wringer and extends away from the wringer surface, the second wall is coupled to the first wall at an angle sufficient to have a rim of a second bucket of first and second buckets contact the second wall at a location on the second wall away from the first wall when the wringer is placed over adjacent rims of first and second buckets and the second wall extends away from the first wall and from the wringer surface, and wherein the third wall is coupled to the second wall and extends away from the second wall and at least partly away from the first direction.
2. The wringer of claim 1 wherein the second wall is coupled to the first wall at an angle.
3. The wringer of claim 1 wherein the second wall is coupled to the first wall at an angle of 45°.
4. The wringer of claim 1 wherein the second wall is coupled to the first wall in such a way that the rim of the second bucket does not contact the first wall when the wringer is placed over adjacent rims of the first and second buckets.
5. The wringer of claim 1 wherein the third wall extends downward and into the second bucket when the wringer is placed over adjacent rims of the first and second buckets.
6. The wringer of claim 1 wherein the first wall is configured to extend a sufficient distance away from the wringer such that a rim of a bucket contacts the first wall when the wringer is placed over a rim of a single bucket.
7. The wringer of claim 1 wherein the first wall is coupled to a wringer wall and wherein the wringer wall extends downward from the first wall to a position on the wringer wall adjacent an upper portion of the wringer surface, and wherein the second and third walls join at a junction at the same vertical distance below the first wall as the position on the wringer wall adjacent the upper portion of the wringer surface.
8. The wringer of claim 1 wherein the third wall extends vertically away from the second wall when the wringer is supported on a bucket rim.
9. The wringer of claim 1 wherein at least one of the first, second and third walls are non-perforated.
10. The wringer of claim 1 wherein the first, second and third walls extend laterally of the wringer and are non-perforated.
11. A wringer having a wringer surface facing in a first direction, the wringer comprising a support channel facing in a second direction other than the first direction, and wherein the support channel extends laterally to form the channel, and the support channel includes a first upper wall and a second angled wall extending at a 45° angle to the first upper wall and a third wall extending vertically from the second angled wall.
12. The wringer of claim 11 wherein the first upper wall is flat.
13. The wringer of claim 11 wherein the first upper wall, the second angled wall and the third wall are each respectively flat.
14. The wringer of claim 11 wherein the support channel includes a fourth wall extending from the first wall to the wringer surface, and wherein the fourth wall joins the wringer surface at a same vertical position that the third wall joins the second angled wall.
15. The wringer of claim 14 wherein the support channel is non-perforated.
16. The wringer of claim 11 wherein the support channel is non-perforated.
17. The wringer of claim 11 wherein the first upper wall, the second angled wall and the third wall each have respective lengths when viewed in cross-section, and wherein the length of the second angled wall is greater than the length of the first upper wall and greater than the length of the third wall.
18. A wringer having a wringer surface facing in a first direction, the wringer comprising an inverted support channel facing downward in a direction away from the first direction, wherein the support channel extends laterally to form the channel, and includes a first upper wall extending in a substantially horizontal plane when the wringer is supported on a substantially horizontal surface, a second angled wall extending from the first upper wall at an angle of approximately 45° and having a length greater than a length of the first upper wall, and a third wall extending vertically from the second angled wall.
19. The wringer of claim 18 wherein the inverted support channel is non-perforated.
20. The wringer of claim 18 wherein the second wall is coupled to the first wall at an angle sufficient to have a rim of a second bucket of first and second buckets contact the second wall at a location on the second wall away from the first wall when the wringer is placed over adjacent rims of first and second buckets.
21. The wringer of claim 20 wherein the second wall is coupled to the first wall in such a way that the rim of the second bucket does not contact the first wall when the wringer is placed over adjacent rims of the first and second buckets.
22. The wringer of claim 20 wherein the third wall extends downward and into the second bucket when the wringer is placed over adjacent rims of the first and second buckets.
23. The wringer of claim 19 wherein the first wall is configured to extend a sufficient distance away from the wringer such that a rim of a bucket contacts the first wall when the wringer is placed over a rim of a single bucket.
24. The wringer of claim 19 wherein the first wall is coupled to a wringer wall and wherein the wringer wall extends downward from the first wall to a position on the wringer wall adjacent an upper portion of the wringer surface, and wherein the second and third walls join at a junction at the same vertical distance below the first wall as the position on the wringer wall adjacent the upper portion of the wringer surface.
25. The wringer of claim 19 wherein the third wall extends vertically away from the second wall when the wringer is supported on a bucket rim.
26. The wringer of claim 19 wherein at least one of the first, second and third walls are non-perforated.
27. The wringer of claim 19 wherein the first, second and third walls extend laterally of the wringer and are non-perforated.