| 摘要 |
<p>A tool (10) to aid in angularly orienting a threaded insert (53) relative to an exposed surface, the tool (10) comprising: an elongated stem (12) having a longitudinal axis (X), the stem (12) having first and second longitudinally opposite ends (14, 6); a handle (18) located at the first end; a first threaded length (20) located at the second end (16), the first threaded length being threadably engageable with the insert (53); a second threaded length (22) having an outer diameter larger than the outer diameter of the first threaded length, said second threaded length (22) being located longitudinally between the handle (18) and the first threaded length (20); and a collar (26) having an internal threaded hole threadably engaged with said second threaded length (22) so that relative angular movement between the stem (12) and the collar (26) moves the collar (26) longitudinally, the collar (26) having an abutment portion located on a plane extending generally perpendicular to the surface when the axis is generally perpendicular to the surface.</p> |
