| 摘要 |
A brake including a braking member slidable within a fixed housing and on a support member secured to a shaft and engageable with a friction member connected to the housing, the friction member engageable with a stop member fixed to the support member for braking the shaft, the improvement in the connection of the friction member with the housing including a ring carried by the housing with spline means connecting the ring to the friction member and a pin carried by the housing for releasable engagement with a notch in the ring to allow braking or prevent braking of the braking member relative to the shaft.
|
