| 摘要 |
There is described a pipe-clamping collar of the releasable type consisting in a known way of two opposing half-collars whose flat ends are provided with holes through which pass two clamp screws, but improved by the arrangement that one of the two half-collars (1) has one of the two holes (10) laterally open outwards and the clamp screw (4) passing through said hole has a narrowing (11) at the terminal zone of the threaded shank thereof (12), whereby the diameter of the shank in said narrowing (11) is so reduced to allow the lateral inclination of the screw (4) and its coming out of the laterally open hole (10) of the half-collar (1). <IMAGE> |
