| 摘要 |
<p>The double universal joint is in two halves, typically forks, coupled together by an intermediate piece and adjustable for angle in relation to each other. Two coupling components are secured to holders (21, 22) fixed to the joint halves (1, 1'). The holders can each consist of a plate supporting a component, an with insertion openings for the U-section halves, being screwed, riveted or welded to the end faces of the shanks on the latter.</p> |
