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1. 发明申请

WO2018172612A1 NON-SLIP ARRANGEMENT FOR FOOTWEAR 审中-公开
公开(公告)号：WO2018172612A1
公开(公告)日：2018-09-27
申请号：PCT/FI2018/050206
申请日：2018-03-20
申请人： TAMKOSMO
发明人： KOSKINEN, Ismo
IPC分类号： A43C15/14 , A43C15/06 , A43C15/08 , A43B13/26
摘要： A non-slip arrangement for footwear, comprising a) a lower (1) and upper (2) layer, and at least one non-slip element, such as a stud (5), fastened in relation to the upper layer (2). The non-slip element is arranged in a non-slip device opening (7) formed in the lower layer (1) and extending through said lower layer (1). The arrangement further comprises a shift element (3), which is adapted between the upper and lower layers (1, 2) to be moved between said layers and, in relation to them, from a first position to a second position and vice versa. The shift element (3) comprises shapes which in its first position settle in said three- dimensional shapes of the upper and/or lower layer (1, 2). The shapes of the shift element (3) are arranged to move the upper layer (2) farther from the lower layer (1) in said second position, thus widening the distance between the layers (1, 2). In the first position, the tip (8) of said at least one non-slip element extends through the non-slip device opening (7) to the side of the bottom surface (9) of the lower layer, and in the second position, said tip (8) of the non-slip element remains in the non-slip device opening (7). Both the upper and lower layer (1, 2) comprise three-dimensional shapes on the surface adapted in the direction of the other layer, so that the protrusion-like shapes of the upper layer (2) are shaped to fit in the recess-like shapes of the lower layer (1).

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