Patent ID: 9132993
Filing Date: 2015-09-15
Classification: B66C

Abstract:
1. A pipe connecting sleeve with offset end plate for use in a spreader bar assembly for connecting a first and second spreader bar pipe, the sleeve comprising: a) a flange having a first side and a second side; b) a first insertion part comprising an extension portion extending from the flange first side comprising a distal end, the distal end comprising an end plate, the end plate being adapted for abutment with an inside diameter of the first spreader bar pipe, wherein the end plate is of a greater diameter than the extension portion and is fixed in an offset manner relative thereto; c) a second insertion part comprising an extension portion extending from the flange second side comprising a distal end, the distal end comprising an end plate, the end plate being adapted for abutment with an inside diameter of the second spreader bar pipe, wherein the end plate is of a greater diameter than the extension portion and is fixed in an offset manner relative thereto; d) a first groove formed on the first side of the flange, the first groove adapted for receiving an end of the first spreader bar pipe; e) a second groove formed on the second side of the flange, the second groove adapted for receiving an end of the second spreader bar pipe; and wherein the end plates are fixed to their respective extension portions in an offset manner, such that a greater portion of the end plate extends below an outer diameter of the extension portion than extends above the extension portion.