| 摘要 |
The assembly has two orifices (306) that are provided in front face (104) of housing (100), and formed in central zone of housing which is central in width direction. The central zone is hidden by front plate when plate is mounted on housing, and revealed when plate is separated from housing. A U-shaped extractor tool (400) is provided with two parallel flat branches (402,404) inserted in one of orifices. The width and length of front face are greater than dimensions of sheath (300), so that peripheral edge (114) is configured to cover and hide free edge of sheath. |
