发明名称 BAND CLAMP WITH SERVICE OUTLET
摘要 A service outlet is provided in a flexible band clamp by forming an aperture through the band. The band is inwardly depressed around the aperture and a threaded fitting is disposed in the recess formed by the depression and welded therein. The gasket of the clamp also is provided with an aperture aligned with the aperture in the band.
申请公布号 US3635503(A) 申请公布日期 1972.01.18
申请号 USD3635503 申请日期 1969.12.23
申请人 MICHAEL J. RAFALSKI JR.;BLASE G. CELMER 发明人 MICHAEL J. RAFALSKI JR.;BLASE G. CELMER
分类号 F16L41/06;F16L41/12;(IPC1-7):F16L41/02 主分类号 F16L41/06
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