Voorbeelden van crossbar

• The crossbar of the traction device should be held in the fingertips of the pulling hand to limit the traction force.

• Horizontal crossbars represent the median (unmarked) and mean (marked with x) for each group.

• Again the crossbar, which was a piece of scaffold pole, toppled over.

• The second reason is that there are technological difficulties associated with the present transition from strowger to crossbar to electronic exchanges.

• The value of the crossbar is that it is simple.

• The goalposts topple forward when someone swings on or applies pressure to the crossbar.

• There have been complaints of the shortage of equipment, such as poles, crossbars, copper wire and so on.

• There has been difficulty in adapting the crossbar exchange system to local needs and there has in consequence been considerable delay.