Metal working – Method of mechanical manufacture – Disassembling
Patent
1995-12-28
1997-12-09
Hughes, S. Thomas
Metal working
Method of mechanical manufacture
Disassembling
29254, B23P 1900
Patent
active
056946724
ABSTRACT:
The invention provides a binding device extraction tool suitable for use in tight quarters that is made up of: (a) a coupling device for attaching an inertial impact tool for creating a force along a force axis; (b) a substantially cylindrical hollow gripping tube having a central axis parallel or co-extensive with a third axis that is orthogonal to the force axis; (c) a first slot having sufficient diameter to allow the insertion of the head of the binding device; and (d) a gripping slot positioned along a radial arc of the gripping tube, the gripping slot connected to the first slot and having dimensions suitable to allow the shaft of the binding device to slide from the first slot to the second slot so that the binding device is engaged at a curved surface of the gripping tube, wherein the diameter of the second slot is selected to grasp the head of the binding device, and wherein the binding device can be grasped with an angular offset between the binding device and the force axis. Preferably, the bolt can be grasped with an angular offset between the bolt or binding device and the attaching means central axis of between about 0.degree. and about 45.degree..
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