发明名称 Replaceable bedding structure
摘要 A replaceable bedding structure for double uses in winter and summer mainly includes a bottom cover which has an opening with a coupling section located on the periphery thereof. The upper cover has a connecting section corresponding to the coupling section and a plurality of spaced blocks. Users can rapidly change and replace the upper cover according to seasonal reasons and personal preference. Thus the practicality and versatility of the bedding goods are improved. Moreover, the blocks are spaced to form passages there between to enhance air ventilation. As a result, air permeability and comfort of the bedding goods are also improved.
申请公布号 US2005172410(A1) 申请公布日期 2005.08.11
申请号 US20040773240 申请日期 2004.02.09
申请人 HUANG WEN C. 发明人 HUANG WEN C.
分类号 A47C20/02;A47C20/08;A47C21/04;A47G9/02;A47G9/10;(IPC1-7):A47C20/08 主分类号 A47C20/02
代理机构 代理人
主权项
地址