J. David McCausland,Paul A. Rickman,Dennis L. Clapper
申请号：
US13279920
公开号：
US08893338B2
申请日:
2011.10.24
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A cushion or mattress comprising a base and a plurality of linearly aligned individual air cells across the base. Groups of individual air cells can be interconnected and in fluid cooperation with an inflation source, such as a pump. In one aspect of the invention, the inflation of adjacent cells is staggered, for example, in a checkerboard-like inflation pattern that helps diffuse load over a wider area.
