| 摘要 |
The present invention provides a lock-out system and a lock-out apparatus for a vacuum cleaner having a closeable shell for a filter bag. The system includes a filter bag collar mount and a locking mechanism for a filter bag movably connected to the filter bag collar mount. The locking mechanism is able to be in one of an engaged position or in a disengaged position relative to the filter bag mount. Also, the locking mechanism in the disengaged position prevents the closeable shell from closing. |
