首页>
外国专利>
PIVOTAL JOINT WITH REDUNDANT CONNECTING MEANS BETWEEN THE TWO PIVOTALLY JOINED PARTS THEREOF
PIVOTAL JOINT WITH REDUNDANT CONNECTING MEANS BETWEEN THE TWO PIVOTALLY JOINED PARTS THEREOF
展开▼
机译:两个重要连接部件之间具有冗余连接的重要连接
展开▼
页面导航
摘要
著录项
相似文献
摘要
A pivotal joint in which a first member (10) having a wheel-shaped end (18) is pivotally connected to a second member (12) having a forked end (22) enveloping the wheel-shaped end and including a primary pivot bolt (30) arrangement extending through the first and second members at the center of the wheel-shaped end to pivotally join the parts, as the primary pivotal connection therebetween and wherein the forked end of the second member presents a circumferential array of three friction surfaces (24, 26, 28) which will cooperate with the periphery (20) of the wheel-shaped end of the first member to pivotally join the two parts as the secondary pivotal connection therebetween if the primary pivot connection fails.
展开▼