Patent ID: 6126205
Filing Date: 2000-10-03
Classification: B25B,F16L

Abstract:
A connection tool for alignment of components when installing pipe connectors of the type that join conduits in a piping arrangement about a primary axis and use first and second connection halves having connector faces at each end of each connection half; external contact surfaces defined by each connection half that extend at least intermittently around the periphery of each connection half in a transverse direction, that face away from its respective connector face and that extend from the outer surface of each connection half at an angle of at least 90 degrees with respect the axis of the connection halves to define a perpendicular or a ramped surface; at least two links adapted to each extend partially around the outside of the first and second connection halves, each link defining contact surfaces that extend at least intermittently around the interior of each link in a transverse direction for engaging the external contact surfaces; and a locking member extending at least partially around and in engagement with the links to securely engage the contact surfaces of the links with the external contact surfaces,the connection tool comprising:a first bracket for engaging a portion of the first connection half that is axially removed from the contact surface of the first connection half;a second bracket for engaging a portion of the second connection half that is axially removed from the contact surface of the second connection half having a second clamp to secure the second bracket with respect to the second connection half;a tensioner having an extended position for joining the first and second brackets while the first and second connection halves are misaligned and a contracted position that coaxially aligns the first and second connection halves by drawing the first and second brackets closer together and producing aligning engagement between a first alignment surface defined by the first bracket and a second alignment surface defined by the tensioner or the second bracket; anda recess defined by the first or second bracket for retaining the locking member in a position that is axially removed from the contact surface of each connection half.