发明名称 |
Branch members for soil and waste systems. |
摘要 |
<p>A branch member for a soil or waste system and comprising a branch arm (2) leading from a through-pipe (1) has the through-pipe (1) formed in two lengths (3 and 4) divided below the branch arm (2). The lower length (4) has a boss (6) projecting therefrom for the connection of other pipework to the branch and the two lengths (3 and 4) of the through-pipe (1) are relatively rotatable about the axis of the through-pipe so that the angular position of the boss (6) can be adjusted relatively to the branch arm (2).</p> |
申请公布号 |
EP0213777(A2) |
申请公布日期 |
1987.03.11 |
申请号 |
EP19860306005 |
申请日期 |
1986.08.04 |
申请人 |
KEY TERRAIN LIMITED |
发明人 |
PARKER, ROBERT WILLIAM;SNOAD, PETER STEWART |
分类号 |
E03C1/122;E03F3/04;F16L47/04;(IPC1-7):E03F3/04 |
主分类号 |
E03C1/122 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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