| 摘要 |
<p>A lock assembly for use in a fuel tank filling neck includes a body (1,45) for insertion into the neck; a cylindrical lock (11,65) and a plunger (12, 85) beneath the lock (11, 65) slidable and lockable in one position in the body (1, 45) ; and a cam (31,102) on the bottom end of the plunger (12,85) for pushing latches (37,105) outwardly against the bottom of the filling neck to prevent removal of the assembly from the filling neck.</p> |
