发明名称 HOSE CLAMP
摘要 In an open hose clamp with overlapping band ends, the outer band part comprises, starting from its end, an opening, an undulation, an Oetiker ear, an aperture, and a hook, while the inner band part comprises, starting from its end, a ho ok for engagement in the opening, a smooth area spanning the undulation and the ear , and a tongue with an attachment which passes through the aperture. The attachment serves to guide the tongue in the aperture and thus to ensure correct mutual positioni ng of the two band parts transverse to the longitudinal direction of the band, in addition to securing the hose clamp in the engaged state, and cooperating with the hook provided on the outer band part for opening the tightened clamp.
申请公布号 CA2394804(C) 申请公布日期 2009.05.05
申请号 CA20012394804 申请日期 2001.09.13
申请人 HANS OETIKER AG MASCHINEN- UND APPARATEFABRIK 发明人 MEIER, ULRICH;OETIKER, HANS
分类号 F16L33/02;F16B2/08;F16L33/025 主分类号 F16L33/02
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