| 摘要 |
A safety guard to prevent injury to personnel in connection with the operation of machinery. The guard comprises a plurality of horizontally disposed elongated panels supported in a closed position with the panels in substantially edge to edge relationship and combining to cover the hazardous area. Means is provided for moving the panels vertically in unison to an open position wherein the panels are in side by side stacked relationship to provide a clear area for access to the machine. The guard is arranged to be readily operated without effort by the operator and to provide optimum safety.
|
