发明申请
US20070283498A1 Encapsulated and filtered mattress 有权
封装和过滤床垫

  • 专利标题: Encapsulated and filtered mattress
  • 专利标题(中): 封装和过滤床垫
  • 申请号: US11811714
    申请日: 2007-06-12
  • 公开(公告)号: US20070283498A1
    公开(公告)日: 2007-12-13
  • 发明人: Timothy W. Shelby
  • 申请人: Timothy W. Shelby
  • 主分类号: A47C27/08
  • IPC分类号: A47C27/08
Encapsulated and filtered mattress
摘要:
A mattress for use in institutions, such as correctional facilities, detention centers, rehabilitation centers, hospitals and the like, includes a core formed of a padding material and a translucent covering surrounding the core. The core is visible through the translucent covering, and the covering includes a translucent fabric having a rip stop pattern woven therein. One of the padding material and the translucent covering is impregnated with a color change composition. The color change composition is changeable from an initial color to an activated color. The activated color is visible through the translucent covering.
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