There is provided a shoe sole cleaning device (10) comprising a lower tray (20) having a bottom wall (22) and one or more side walls (24) which define a first compartment (V1) for cleaning liquid, and an upper tray (30) having a bottom wall (32) and one or more side walls (34) which define a second compartment (V2) for pebbles or crushed stone. The upper tray (30) is shaped and dimensioned such that at least a part thereof is accommodated in the first compartment (V1) of the lower tray (20). The upper tray (30) includes one or more holes (36) communicate between the first and second compartments (V1, V2).

A shoe disinfecting device of the present disclosure may comprise a base, an interior compartment configured to hold a liquid disinfecting solution, at least one shoe wiping assembly including a tray and at least one absorbent pad, a first sensor configured to generate output signals representing a liquid content level of the tray, and a controller. The tray may include a recess having at least one channel defined therein. The controller may include a liquid disinfecting solution control mode configured to receive the output signals from the first sensor and, based on a comparison between the measured liquid content level and a target liquid content level, to selectively pump the liquid disinfecting solution from the interior compartment of the base via at least a liquid pump and into the channel of the shoe wiping assembly.

A shoe disinfecting device of the present disclosure may comprise a base, an interior compartment configured to hold a liquid disinfecting solution, at least one shoe wiping assembly including a tray and at least one absorbent pad, a first sensor configured to generate output signals representing a liquid content level of the tray, and a controller. The tray may include a recess having at least one channel defined therein. The controller may include a liquid disinfecting solution control mode configured to receive the output signals from the first sensor and, based on a comparison between the measured liquid content level and a target liquid content level, to selectively pump the liquid disinfecting solution from the interior compartment of the base via at least a liquid pump and into the channel of the shoe wiping assembly.

A system for generating, transporting and applying water nanobubbles plus ozone gas, as well as active ingredients with a low molecular weight with the aim of simultaneously disinfecting and sanitizing surfaces, people, objects, air and all types of elements in solid, liquid or gaseous state, which allows transporting, applying and screening a volume of air, wherein the water nanobubbles plus ozone gas exhibit a stable and harmless concentration for humans and living beings. Likewise, the system handles a liquid-gas solution, in particular, water nanobubbles plus ozone gas, without the ozone gas molecule being released or fragmented until it strikes a surface, allowing the release and oxidation of the ozone gas on the surface, sanitizing any pathogen and/or virus.

A shoe cleaning assembly includes a housing that may be positioned on a support surface. The housing has a pair of openings and each of the openings may have a pair of shoes placed therein while the shoes are worn. A dispensing unit is positioned within the housing and the dispensing unit includes a plurality of adhesive pads. The plurality of adhesive pads is aligned with the openings. A selected one of the adhesive pad adheres to a sole of the pair of shoes when the shoes are positioned within the openings. Thus, the adhesive pads inhibit the sole of the pair of shoes from releasing dirt into an area.

A shoe cleaning assembly includes a housing that may be positioned on a support surface. The housing has a pair of openings and each of the openings may have a pair of shoes placed therein while the shoes are worn. A dispensing unit is positioned within the housing and the dispensing unit includes a plurality of adhesive pads. The plurality of adhesive pads is aligned with the openings. A selected one of the adhesive pad adheres to a sole of the pair of shoes when the shoes are positioned within the openings. Thus, the adhesive pads inhibit the sole of the pair of shoes from releasing dirt into an area.

A shoe cleaning assembly includes a housing that may be positioned on a support surface. The housing has a pair of openings and each of the openings may have a pair of shoes placed therein while the shoes are worn. A dispensing unit is positioned within the housing and the dispensing unit includes a plurality of adhesive pads. The plurality of adhesive pads is aligned with the openings. A selected one of the adhesive pad adheres to a sole of the pair of shoes when the shoes are positioned within the openings. Thus, the adhesive pads inhibit the sole of the pair of shoes from releasing dirt into an area.

Provided is a double doormat including an upper mat and a lower mat, and in detail, to a double doormat in which foreign substances, such as dirt on shoes, are accommodated in a space between an upper mat and a lower mat such that an area around an entrance is clean, a cleaning cycle is extended by making the space where the foreign substances are accommodated big, and the accommodated foreign substances are prevented from contaminating an area around the double doormat by escaping upward from the upper mat due to an impact of dusting the shoes.

Provided is a double doormat including an upper mat and a lower mat, and in detail, to a double doormat in which foreign substances, such as dirt on shoes, are accommodated in a space between an upper mat and a lower mat such that an area around an entrance is clean, a cleaning cycle is extended by making the space where the foreign substances are accommodated big, and the accommodated foreign substances are prevented from contaminating an area around the double doormat by escaping upward from the upper mat due to an impact of dusting the shoes.

Improved container for messy products which is made up of a framework (17) covered by a superposition (14) of membranes (15a to 15d), each of which is equipped with means of assembly by adhesion of at least part of at least one of the contact faces thereof to the contiguous membrane or membranes allowing said membranes to be separated by a peeling effect, said means of assembly consisting of a multitude of mechanical catching protuberances (16). The improvements made to this container relate on the one hand to the nature of the materials used for making the various components of this container and, on the other hand, to novel methods for obtaining some of said components.