| 摘要 |
The present invention relates to an automatic real-time safety-breaker for preventing injuries to fingers and toes in a chink in the door to prevent fingers or toes of users from being caught in a chink in the door by automatically stopping the door in a moment when users slam a door in a house, nursery facilities such as a day care center, or public facilities for fun or carelessly. To achieve this, the automatic real-time safety-breaker (8) comprises a base (1), an operation controller (2), a cover (3), and a guide gear (4). The base (1) comprises an operation controller guide groove (1a), a speed detection controller shaft insertion groove A (6f1), and a cover engaging protrusion guide groove (1b). Therefore, the present invention can protect children from accidents by automatically stopping the door in a moment to prevent injuries to their fingers or toes when they slam a door carelessly; and can prevent them from spending a huge medical expense. |
