| 摘要 |
445,408. Bowden mechanism. AMERICAN CABLE CO., Inc., 75, East 45th Street, New York, U.S.A.-(Assignees of Williams, H.; Birmingham, Michigan, U.S.A.) Nov. 30, 1935, No. 33281. Convention date, Nov. 30, 1934. [Class 80 (iii)] Consists in means for permitting the inner member to move angularly to accommodate itself to the arc of travel of its point of attachment to an oscillating arm. An outer casing 10 is secured at its ends by clips 12, 14 engaging ferrules 11, 13 respectively. Within the casing is the inner member 15 terminating at one end in a head 16 engaging a yoke 17. The other end is secured to a rigid rod 19 connected to a yoke 20 on the oscillating arm 21. The ferrule 13, Fig. 1, has a ball-and-socket connection 24, 25 with a tubular extension 23 in which the rod 19 slides. The rod is larger than the inner member and thus a shoulder 19<a> is formed which prevents the inner member from being drawn through the casing 10. The head 16 performs a similar function at the other end. In a modification, Fig. 3, a separate socket member 26 is provided to engage the ball, the extension tube 23<a> being sivaged to the socket member which has a depression 27 formed thereon. |
