摘要 |
<p>The jig (10) has two feelers (11, 12) movable relative to each other between a minimum spacing position and a maximum spacing position, where the feelers are intended to come into contact with two walls (7, 8) of a groove (2) formed in the body of a car. A guide (15) is provided for the translational displacement of the feelers, and compression springs are provided for returning the feelers towards the maximum spacing position, where stops (21-25) are defined for movement of the feelers between the minimum spacing position and the maximum spacing position. Independent claims are also included for the following: (1) a tool for altering a staple projecting in a groove formed in the body of a car (2) a method for altering a staple projecting in a groove formed in the body of a car.</p> |