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1. 发明公开

EP2987430A1 CUSHION PAD 失效转让
标题翻译：靠垫
公开(公告)号：EP2987430A1
公开(公告)日：2016-02-24
申请号：EP15180226.1
申请日：2015-08-07
申请人： Toyo Tire & Rubber Co., Ltd.
发明人： Nakada, Toru
IPC分类号： A47C27/15 , A47C27/14 , A47C7/02
CPC分类号： B60N2/646 , A47C7/029 , A47C27/14 , A47C27/15
摘要： [Problem]
To provide a cushion pad that reduces the bottom-hitting feeling.
[Solution]
In a support portion (2), the ratio of the hardness of a bottom surface layer (24, 34) including the bottom surface (12) to the hardness of a seating layer (21, 31) including the seating surface (11) is set to 1.0 to 1.1. The hardness of the seating layer (21, 31) is set to be identical to the hardness of the bottom surface layer (24, 34) or slightly smaller than the hardness of the bottom surface layer (24, 34). This allows reducing the increase in reactive force by the bottom surface layer (24, 34) while supporting the load of the seated person (H) by the bottom surface layer (24, 34). This allows reducing the bottom-hitting feeling.
摘要翻译： [问题]提供减小击打感的缓冲垫。在支承部（2）中，包含底面（12）的底面层（24,34）的硬度与包含底面（12）的就座面（21,31）的硬度之比 11）被设置为1.0至1.1。底座层（21,31）的硬度被设定为与底面层（24,34）的硬度相同或略小于底面层（24,34）的硬度。这允许在支撑底面层（24,34）就座者（H）的负载的同时减少由底面层（24,34）引起的反作用力的增加。这可以减少最低点的感觉。

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