| 摘要 |
The tool has a head having an open mouth (21, 70c, 131, 208) with at least one pocket (30, 80, 204) in the head adjacent the open mouth and a perimeter defining an open space into which an item being turned is positioned. A tapered jaw member (32, 72-77, 92/94, 104/106, 72a-77a, 202) is at the open mouth. It has a tooth portion forming a portion of the perimeter of the open mouth and a mounting portion is seated within the pocket and mounted to move reciprocally along a linear path within the pocket.
|
