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VAPOR-PERMEABLE AND WATERPROOF SOLE FOR SHOES, PARTICULARLY BUT NOT EXCLUSIVELY FOR OPEN SHOES SUCH AS SANDALS, SABOTS AND LIKE, AND SHOES WITH SUCH SOLE
VAPOR-PERMEABLE AND WATERPROOF SOLE FOR SHOES, PARTICULARLY BUT NOT EXCLUSIVELY FOR OPEN SHOES SUCH AS SANDALS, SABOTS AND LIKE, AND SHOES WITH SUCH SOLE
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机译:鞋的透气性和防水鞋底,尤其是凉鞋、,子和类似鞋类的敞开鞋以及具有这种鞋底的鞋不具有排他性
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摘要
A vapor-permeable and waterproof sole for shoes, particularly but not exclusively for open shoes such as sandals, sabots and the like comprising: a lower element (11, 111, 211, 311), on which a tread (12, 112) is integrated in a downward region; the lower element (11, 111, 211, 311) is chosen between an element that is vapor-permeable at least in an upward region and a perforated element; an upper vapor-permeable and/or perforated element (13, 113); a vapor-permeable and waterproof membrane (16, 116, 216, 316), interposed between the lower element (11, 111, 211, 311) and the upper element (13, 113) the membrane (16, 116, 216, 316) and the lower element (11, 111, 211, 311) and the upper element (13, 113) are joined hermetically in the perimetric regions of mutual contact; and at least one vapor-permeable comfort layer (14, 114), which composes the lower element (11, 111, 211, 311) and/or the upper element (13, 113) and is made of three-dimensional fabric, forming a ventilation gap (19, 119).
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