公开(公告)号：US10045586B2

公开(公告)日：2018-08-14

申请号：US14149956

申请日：2014-01-08

申请人： Internacional de Calzado Ten Pac, S.A. de C.V.

发明人： Roberto Munoz Almaguer ,  Fernando Chico Ruiz ,  Carlos Armando Fuentes Aragon ,  Roberto Zitzumbo Guzman ,  Ramon Alberto Ayala Medina ,  Constantino Vidal Guerrero

IPC分类号： A43B13/38 ,  A43B23/08 ,  A43B7/32 ,  A43D1/08

摘要： The invention relates to a one-piece protective toe cap for safety footwear, forming a concave frame consisting of a front wall with connected side walls, the upper edges of which are joined by a concave surface along the profile of the last. The contour or edge of the flange of the toe cap is provided with a recess in order to house a tab and provide comfort, as well as improving the appearance of the footwear (not shown in these documents). The design withstands impact tests of approximately 101.7 to 146.7 Joules (10.4 to 14.95 kgf-m), leaving clearance of approximately 11 mm to 14 mm in the capped shoe and not only at the tip of the cap.

公开(公告)号：US20140115795A1

公开(公告)日：2014-05-01

申请号：US14149956

申请日：2014-01-08

申请人： Internacional de Calzado Ten Pac, S.A. de C.V.

发明人： Roberto Munoz Almaguer ,  Fernando Chico Ruiz ,  Carlos Armando Fuentes Aragon ,  Roberto Zitzumbo Guzman ,  Ramon Alberto Ayala Medina ,  Constantino Vidal Guerrero

IPC分类号： A43B7/32 ,  A43D1/08

CPC分类号： A43B7/32 ,  A43B23/082 ,  A43B23/087 ,  A43D1/08

摘要： The invention relates to a one-piece protective toe cap for safety footwear, forming a concave frame consisting of a front wall with connected side walls, the upper edges of which are joined by a concave surface along the profile of the last. The contour or edge of the flange of the toe cap is provided with a recess in order to house a tab and provide comfort, as well as improving the appearance of the footwear (not shown in these documents). The design withstands impact tests of approximately 101.7 to 146.7 Joules (10.4 to 14.95 kgf-m), leaving clearance of approximately 11 mm to 14 mm in the capped shoe and not only at the tip of the cap.

摘要翻译： 本发明涉及一种用于安全鞋的单件保护性趾帽，形成一个凹形框架，该凹形框架由具有连接侧壁的前壁组成，其上边缘沿着最后轮廓的凹形表面连接。 脚趾帽的凸缘的轮廓或边缘设置有凹部以便容纳凸片并提供舒适性，以及改善鞋类的外观（在这些文档中未示出）。 该设计可承受大约101.7至146.7焦耳（10.4至14.95 kgf-m）的冲击试验，并且不仅在盖帽顶端留下了约11 mm至14 mm的盖帽。