Invention Grant
- Patent Title: Tub having structurally strengthened rear wall and washing machine with the same therein
- Patent Title (中): 具有结构上加强后壁的浴缸和与其相同的洗衣机
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Application No.: US13198222Application Date: 2011-08-04
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Publication No.: US08402797B2Publication Date: 2013-03-26
- Inventor: Gon Kim , Chi Wan Hur , Yu Beom Kang , Sang Man Je , Kang Mo Choi , Jae Kyum Kim , Ho Cheol Kwon , Yong Suck Park , Ig Geun Kweun , Kyu Hwan Lee
- Applicant: Gon Kim , Chi Wan Hur , Yu Beom Kang , Sang Man Je , Kang Mo Choi , Jae Kyum Kim , Ho Cheol Kwon , Yong Suck Park , Ig Geun Kweun , Kyu Hwan Lee
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: McKenna Long & Aldridge LLP
- Priority: KR2002-78337 20021210; KR2003-86841 20031202
- Main IPC: D06F21/00
- IPC: D06F21/00 ; D06F37/26
Abstract:
A tub having a structurally strengthened rear wall and a washing machine with the same therein are disclosed. A washing machine includes a bearing housing having a flange part and a tub injection-molded with the bearing housing inserted into a wall thereof, the wall having a recessing part and a projecting part formed on an inner or an outer surface thereof along a circumferential direction, and a circumferential rib or a radial rib formed on the recessing part.
Public/Granted literature
- US20110289984A1 TUB HAVING STRUCTUALLY STRENGTHENED REAR WALL AND WASHING MACHINE WITH THE SAME THEREIN Public/Granted day:2011-12-01
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