Appliance for perfecting the snap connection and disconnection of the tank for floor-washing appliance, containing liquids with a discharge pipe inserted in the element that supports the tank
AssigneeFilmop s.r.l.
InventorBruno Zorzo
Life of this patent
Estimating the term…
Abstract
It is a tank (1) for liquids complete with base valve (23) with rapid opening and closure feature rendered operational by positioning on, or by lifting the tank (1) from the support cup (2) which connects with the discharge element (31), this support (3) being supported by the handle projection of the floor-washing appliance itself. This type of tank (1) and relative support cup (2) complete with discharge element (31) makes it possible to either replace or exchange the tank for others full of floor washing liquid.
Claims14
1) Perfected device for the rapid connection and detachment of the tank of floor washing appliance containing liquids with a discharge pipe present in the support that supports the tank, with the special feature that the continuity between the tank interior (1) and the discharge pipe (31) only after the lower end of the base valve of the tank (1), the lower part of which at the end of the lateral edging (41) and equipped with axial perforations (26) has sealed the upper end of the discharge pipe (31).
5) Perfected device for the rapid connection and detachment of the floor washing appliance tank containing liquids with a discharge pipe present on the tank support according to the previous claim, with the special feature being that all the parts (18, 22, 23) which make up the tank assembly (1) are easy both to assemble and dismantle making it easy to replace all the seals should it be necessary (35, 24, 25).
13) Perfected device for the rapid connection and detachment of the floor washing appliance tank containing liquids with a discharge pipe present on the tank support;
- the special feature of which is that the elements which connect the tank and the support cup (that is the pegs (14) which are positioned on the exterior of the pipe covering (16) of the tank (1)), and the slots (13) arranged according to the “bayonet” connection principle, around the upper edge of the cup (2), are visibly accessible to the operator which means that the connection and disconnection operations are facilitated without having to try and attempt to search for the correct position and without any futile forcing of the parts to be connected.
Dependencies are inferred from the claim text.