| 摘要 |
<p>A self-reversing tapping attachment comprises a housing (16) including a tap holding spindle member (30), a forward drive member (50) and a reverse drive member (74) the latter two members being interchangeable with one another; at least one internal removable fastener (80) with external access (78), and a base member (87) detachably mountable on the housing (16), unfastening of the at least one internal fastener (80) and the base member (87) permitting removal of the drive members (50,74) and the tap holding spindle member (30) from the housing (16). A method for disassembly includes the steps of unfastening the base member, gaining access to the internal fasteners, unfastening them, and pulling out the tap spindle member. <IMAGE></p> |
