| 摘要 |
A transfer apparatus using a principle of a lever is provided to connect a movement preventing unit to one side of a roller shaft and lift the roller shaft in order to prevent the roller shaft from moving downwards. A transfer apparatus(100) using a principle of a lever comprises several roller shafts(104) and a movement preventing unit combined with the roller shaft. Each rotary roller shaft is supported by a pair of vertical supporting units(108) facing to each other. The movement preventing unit is combined with a horizontal plate(102). The movement preventing unit can be adjusted to move downwards.
|
