| 摘要 |
<p>A belt slip-off preventing jig (J1) which, with respect to a crank pulley and a compressor pulley each having a pulley groove, prevents a belt from slipping off on the compressor pulley side into which the belt enters when the belt is fitted into the pulley groove of the crank pulley and wound in the state of tension with the belt bridged over the compressor pulley is provided with: a fitting groove (11a) which is disposed on the outside surface of a pulley flange of the compressor pulley so as to be slidably fitted into the pulley flange of the pulley; and a notch section (10b) which is fitted into a pulley flange of the crank pulley to prevent the follow-up rotation involved in the rotational operation of the compressor pulley.</p> |
