| 摘要 |
According to an aspect of the present invention there is provided a cap for closing an inlet port for introducing lubricant into a power tool, the power tool having an outer casing, the cap comprising, a top portion, a stopper portion, and at least one engaging member configured to engage the inlet port when the cap is displaced to a locked position. The top portion comprises at least one protrusion for cooperating with the outer casing of the power tool to fix the cap in said locked position. |
