发明名称 COLLAR FOR JOINING TWO PIPES COMPRISING ONE RESPECTIVE CONNECTING NECK
摘要 A sleeve for joining two pipes (4, 5), each configured with an end flange (2, 3), comprises a base plate (6) with a pipe receiving aperture (7) that is open on one side and is designed to receive a first pipe (4), two side walls (9, 10), and two cover plates (11, 12) between which a second pipe (5) can be interposed. Also present is a spring arm (13), which is connected to one side wall (10) and extends in the direction of the opposite side wall (9) and is able to pivot resiliently toward and away from the base plate (6) within a flexion zone (15). Configured on the spring arm (13) are an engaging claw (16) that extends in the direction of the base plate (6) and is configured to engage in a locking recess (17) introduced into at least one end flange, and a releasing element that extends away from the base plate (6). The pipes can thus be disconnected with relative ease.
申请公布号 US2009243292(A1) 申请公布日期 2009.10.01
申请号 US20070299837 申请日期 2007.06.13
申请人 A. RAYMOND ET CIE 发明人 BELLANTI BRUNO
分类号 F16L23/036 主分类号 F16L23/036
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