公开(公告)号：US20140259759A1

公开(公告)日：2014-09-18

申请号：US13846221

申请日：2013-03-18

申请人： Spenco Medical Corporation

发明人： Duane M. Sulak ,  David B. Granger ,  Jacob Martinez

IPC分类号： A43B13/40 ,  A43B13/38

CPC分类号： A43B17/006 ,  A43B7/142 ,  A43B7/1425 ,  A43B7/1435 ,  A43B7/144 ,  A43B7/1445 ,  A43B7/145 ,  A43B7/147 ,  A43B7/148 ,  A43B17/14

摘要： An insole advantageous for arthritic or diabetic patients comprises three layers and provides an arch support and an integral heel receiving area. The insole has a generally foot-shaped bottom layer having a length extending from a heel area to a toe area, a top surface and a bottom surface. The bottom layer's bottom surface preferably comprises one to three indentations formed integrally therein and is preferably made of an EVA foam. Insert layers are secured to each of said indentations. A middle layer having a first and second side is secured to the bottom layer's top surface adjacent the middle layer's second side and is preferably made of a synthetic rubber layer. The middle layer takes the shape of the bottom layer. A top layer is coextensive with and secured to the middle layer's first side. The top layer composition is selected according to the intended use.

摘要翻译： 对于关节炎或糖尿病患者有利的鞋垫包括三层，并且提供拱形支撑和整体鞋跟接收区域。 鞋垫具有一般具有足底形状的底层，其长度从鞋跟区域延伸到趾部区域，顶表面和底面。 底层的底面优选地包括一体到三个形成在其中的凹陷，并且优选地由EVA泡沫制成。 插入层被固定到每个所述凹口。 具有第一侧和第二侧的中间层被固定到邻近中间层的第二侧的底层的顶表面，并且优选地由合成橡胶层制成。 中层采取底层的形状。 顶层与中层的第一面共同延伸并固定。 根据预期用途选择顶层组合物。

公开(公告)号：US20140230274A1

公开(公告)日：2014-08-21

申请号：US14266597

申请日：2014-04-30

申请人： Spenco Medical Corporation

发明人： Melvyn P. Cheskin ,  David Bradley Granger ,  Jacob Martinez ,  Duane M. Sulak

IPC分类号： A43B13/38

CPC分类号： A43B13/386 ,  A43B1/0009 ,  A43B7/141 ,  A43B7/144 ,  A43B7/1445 ,  A43B7/223 ,  A43B13/12 ,  A43B17/026 ,  A43B17/08

摘要： A triple density replacement insole which has at least two coextensive layers of different densities which are adjacent one another and extending the length of the insole comprising a first top cloth layer and a second gel layer and a third density layer comprising a stability cradle adjacent the gel layer. In a preferred embodiment, the stability cradle, which extends from the arch area to the heel area and secures to the gel layer, defines a first metatarsal region gap which exposes the gel layer and a second heel region gap which exposes the gel layer. A heel cushion is positioned in the second heel region gap adjacent to the gel layer and is secured to the gel layer exposed in that region. A metatarsal arch support is integrally formed in the first metatarsal region gap area.

摘要翻译： 三重密度替换内底，其具有至少两个不同密度的共同延伸的层，彼此相邻并且延伸包括第一顶布层和第二凝胶层的内底的长度，以及包括邻近凝胶的稳定性支架的第三密度层 层。 在优选实施例中，从拱形区域延伸到跟部区域并固定到凝胶层的稳定性支架限定暴露凝胶层的第一跖骨区域间隙和暴露凝胶层的第二跟部区域间隙。 鞋跟垫定位在与凝胶层相邻的第二跟部区域间隙中，并固定到在该区域暴露的凝胶层。 跖骨弓支撑在第一跖骨区间隙中整体形成。