发明授权
- 专利标题： Upward discharge waste device for a shower tray
- 专利标题（中）： 用于淋浴盆的向上排放废物装置
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申请号： US11688896申请日： 2007-03-21
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公开(公告)号： US07975328B2公开(公告)日： 2011-07-12
- 发明人: Graham Robin Lock , Robert William Stimpson , James Edward Self
- 申请人： Graham Robin Lock , Robert William Stimpson , James Edward Self
- 申请人地址： GB Isle of Man, British Isles
- 专利权人： DLP Limited
- 当前专利权人： DLP Limited
- 当前专利权人地址： GB Isle of Man, British Isles
- 代理机构： Fleit Gibbons Gutman Bongini & Bianco PL
- 代理商 Martin Fleit; Paul D. Bianco
- 优先权： GB0615297.9 20060802
- 主分类号： A47K3/00
- IPC分类号： A47K3/00
摘要：
An upward discharge waste device for a shower tray, comprises a hollow housing having a waste water inlet, a waste water outlet and a flow-channel for waste water between the waste water inlet and the waste water outlet; and a mounting element for mounting the waste device over a waste outlet of the shower tray. The flow-channel has a non-uniform transverse cross-sectional shape along the longitudinal extent from the waste water inlet and towards the waste water outlet, but has a uniform or substantially uniform transverse cross-sectional area along the longitudinal extent. A shower tray having the waste device is also provided.
公开/授权文献
- US20080028514A1 UPWARD DISCHARGE WASTE DEVICE FOR A SHOWER TRAY 公开/授权日：2008-02-07
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