| 摘要 |
<p>13 48,388 The present invention provides a quick release tool holder mounted on the free end of a remotely controlled tool support and positioning arm in a manner that permits the tool to, upon guidance thereof by existing openings into which the tool must be inserted, become properly disposed and aligned for the particular operation accomplished by the tool. In addition, provision is made for coolant to be delivered to the tool through the tool holder for longer tool life.</p> |
