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US 2006/0137121 A1Published application
Dosmetic cleaning device with pivoting squeezing plates
OwnerCelestino Niccolaiinventor
Life of this patent
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Abstract
The staff is joined to the central element of a base which comprises two lateral portions joined elastically by thin portions and by the co-molding of rubber layers to the central element; a fork member with a tubular extension is slidable along the staff and has S-shaped inner profiles to allow contact via rollers with the lateral portions of said base; a replaceable assembly consisting of a sponge layer bonded to rigid flat elements can be detached to the base and released therefrom. The staff is detachable.
Claims8
Domestic cleaning device comprising:
- a staff-type structure;
- joined to the end of said staff-type structure a central element of a base which comprises two lateral portions which are joined to said central element;
- resilient members that tend to open out said lateral portions;
- a fork member with a tubular extension which can be slid along said staff with the aid of a grip, said fork member having inner profiles for contact with the lateral portions of said base;
- on said base, means for attaching and releasing a replaceable assembly;
- said replaceable assembly consisting of a sponge layer bonded to rigid flat elements provided with means for interacting with means for attaching said assembly to said base and releasing it therefrom;
- the sliding of said staff-type structure with respect to said fork member causing said based to flex, against the elastic force which tends to spread it out, and consequently causing the flexing and squeezing of the sponge layer, characterized in that said based is made by molding with co-molded rubber layers to form elastic joints between said central element and said two lateral portions, the components of the synthetic resin base being connected with thin layers at the positions of said joints.
4 more elements
Dependencies are inferred from the claim text.