发明名称 Decorative escutcheon capable of inhibiting the propagation of noise
摘要 An escutcheon component system which fits around a pipe at the point wherein the pipe projects through a wall includes an escutcheon plate and a generally cylindrical insert. At least the periphery of the back side of the escutcheon plate is capable of abutting against the wall. A hole through the escutcheon plate is sized so that a pipe can pass through it. An annular flange extends outwardly from the back side of the escutcheon plate co-cylindrically with the hole. The insert is formed of a flexible material such that it is capable of being compressed and inserted into the interior of the flange. An opening through the center of the insert allows the insert to be passed over the pipe, and when located around the pipe the insert will grip the pipe if the insert is then compressed within the interior of the flange. When the insert is located around the pipe and within the flange frictional forces hold the escutcheon component system to the pipe.
申请公布号 US4385777(A) 申请公布日期 1983.05.31
申请号 US19800155423 申请日期 1980.06.02
申请人 THE LOGSDON FOUNDATION 发明人 LOGSDON, DANIEL D.
分类号 F16L5/10;(IPC1-7):F16L41/00 主分类号 F16L5/10
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