发明名称 Aluminium pipes coupling clamp for T-joint - allows for joint to accommodate varying angle of connection and is intended primarily for the supporting frame of awnings
摘要 One or more metal sleeves (3) fit over one of the pipes (2). The two ends of the metal sleeve meet on a filler strip (1) and a nut and bolt (5) through this sandwich secures the pipe (2). A rotating connection piece (6) is connected to the metal filler strip and this piece also forms the end section of the second pipe (8) being connected. USE/ADVANTAGE - Coupling clamp for aluminium pipes used for awning framework.
申请公布号 DE4122087(A1) 申请公布日期 1993.01.07
申请号 DE19914122087 申请日期 1991.07.04
申请人 BEHREND, RUEDIGER, DIPL.-ING., 3003 RONNENBERG, DE 发明人 BEHREND, RUEDIGER, DIPL.-ING., 3003 RONNENBERG, DE
分类号 E04H15/48;F16L3/14 主分类号 E04H15/48
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