| 摘要 |
The rotation-retarding device includes a first element and a second element having a rotary motion to be retarded relative to each other. The first element includes a block of flexible material ( 106 ), the second element ( 107 ) is able to locally deform the block of flexible material ( 106 ) throughout the rotary motion in order to retard this motion, and anti-adherence means are provided at the interface of the two elements. The block of flexible material ( 106 ) may also have a dimensional variation able to permit progressive retarding of the rotary motion.
|
