Single-use sink strainer

Abstract

A disposable strainer for drain holes such as in sinks, bathtubs and floor drain holes. The strainer is relatively thin and has wide edges relative to currently existing strainers. The strainer includes a perforated, concave middle part. The middle part of the strainer is attached to the strainer's edges by means of a circumferential rim that can be stretched and enables to pull the middle part downwards to create a concavity into which the waste accumulates. The strainer is made from a flexible material, which can be folded and which adheres to the sink or floor upon contact with water, such as aluminum foil, pergament paper or regular paper.

1 . A disposable strainer for use on drain holes, such as in sinks, bathtubs and floor drain holes, which comprises a middle part with perforations. 
     
     
         2 . The strainer described in claim No.  1  whereby the strainer has wide edges of a relatively large diameter. 
     
     
         3 . The strainer described in claim No.  1 , whereby the said middle part is concave. 
     
     
         4 . The strainer described in claim No.  3  whereby the said middle part is connected to the edges of the said strainer by means of a circumferential rim that can be stretched and enables the user to pull the said middle part downwards so as to create the said concavity. 
     
     
         5 . The strainer mentioned in claim No.  1  whereby it is made from a thin, flexible material, that can be folded and that adheres to the sink or floor upon contact with water, such as aluminum foil, pergament paper or regular paper. 
     
     
         6 . The strainer mentioned in claim No.  5  whereby the material the strainer is made from a material that can be printed on. 
     
     
         7 . A relative thin, disposable strainer for drain holes such as in sinks, bathtubs, and floor drain holes, with relatively wide edges and an overall diameter that is relatively large, and which includes a perforated, concave middle part, which is connected to the said edges by means of a circumferential rim that can be stretched and enables to extend the said middle part downwards to create the said concavity. The strainer is made of a flexible material that can be folded and that adheres to the sink or floor upon contact with water, such as aluminum foil, pergament paper or regular paper.