Protective slipper adaptable to different sizes
AssigneeDispovet
InventorClaude Leger
Life of this patent
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Abstract
This slipper, which may be used in particular as an overshoe and is adaptable to feet of different foot sizes, comprises a series of elastic gathers 27 along the upper edge defining an opening of the slipper and is characterized in that it comprises at least one second series of elastic gathers 28 placed in an intermediate region between the upper edge and the sole of the slipper. Application in protective slippers or overshoes for use over a short period, in particular in the medical, industrial and nuclear fields.
Claims10
A slipper which may be used in particular as an overshoe and is adaptable to feet of different sizes, comprising two susperposed first sheets of a first material, united along a weld line. an upper edge defining an opening, a sole, a first series of elastic gathers along said upper edge, two second sheets of a second material connected one to the other and to the first sheets by said weld line, these first sheets being placed between the second sheets, each second sheet being further connected to the adjacent first sheet by at least one other weld line and at least one second series of elastic gathers located in an intermediate region between said upper edge and said sole along said other weld line.
A disposable fluid-tight overshoe comprising an outer portion and an inner portion, each of said outer and inner portions comprising two superposed sheets of weldable material united along a weld line, said inner portion having at an upper edge an opening and at the lower end an inner sole, an elastic band fixed to said upper edge of said inner portion and forming a series of gathers, said outer portion being of liquid-tight material and united at the bottom portion in a common weld line with said inner portion to define an outer sole, the upper edge of said outer portion being intermediate the sole and upper portion of said inner portion and having fixed thereto an elastic band forming a series of gathers.
Dependencies are inferred from the claim text.