作者: Michael L. Arnst
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摘要: An assembly line fixture includes an elevator having a mounting surface, and turntable mounted on the surface rotatable about axis of rotation with respect to surface. Also are detent mechanism, locking clamping mechanism. The mechanism roller that is spring biased against turntable, operable resist at preselected angular positions. lever, member, biasing member. member engages notches in prevent from rotating. lever actuates biases toward for engagement therewith. least one clamp adapted engage portion apparatus. also clamp-actuating causes close or open respectively disengage