| 摘要 |
A pram or pushchair has a body including a subframe (40-56), a chassis including a horizontal rail (30) on which the body is supported, and locking means (80) for securing the subframe (40-56) on the horizontal rail (30). A sensor (96) produces an alarm signal if the body is supported on the chassis and the locking means (80) is not engaged. <IMAGE> <IMAGE> |
