| 摘要 |
<p>A resilient coupling with a limited range of radial movement is provided, more especially for a pulled wheel attachment, of the type comprising two cylindrical sleeves one of which surrounds the other and between which is adhered a block of a resilient material. In said block of resilient material (3') there is formed laterally at least one groove (5), and preferably two grooves, one at each end of the block.</p> |
