WATERPROOF PAN AND BATHROOM UNIT WITH THE WATERPROOF PAN
- 申请公布号：
- JP2008285889(A)
- 申请号：
- JP20070131571
- 申请日期：
- 2007.05.17
- 申请公布日期：
- 2008.11.27
- 申请人：
- HITACHI HOUSETEC CO LTD
- 发明人：
- OHASHI TAKASHI
- 分类号：
- E03C1/20
- 主分类号：
- E03C1/20
- 摘要：
- PROBLEM TO BE SOLVED: To provide a waterproof pan which is further lightweight while maintaining strength, and a bathroom unit using the waterproof pan. SOLUTION: The waterproof pan comprises a plate body and three or more legs stuck to the back face of the plate body. The plate body has, on its back face, ribs A connecting each leg to one point in an internal region formed by the legs, and similar ribs B connecting the ribs A with the one point as the center. COPYRIGHT: (C)2009,JPO&INPIT
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