| 摘要 |
A device for draining and collecting oil from the sump of a motor comprising a drain spigot and a hose, which are connected to a vessel, and a drain plug having a passage in it, which is closed by a membrane. The membrane is part of a plug-like plastic insert, which can be replaced after rupture of the membrane by the drain spigot. The diameter of the passage and the insert are chosen to fit for all sizes of oil draining plugs of typical motor cars. |
