| 摘要 |
The present invention, in some embodiments thereof, provides a safety lock for enabling partial opening of a door. The safety lock includes: (i) a first lock member configured for being installed at an opening of a doorframe of the door, wherein the first lock member includes a movable element and at least one track for allowing the movable element to slide there through, wherein the movable element comprises an opening. (ii) a second lock member comprising a protruding section, wherein the protruding section is configured for being inserted into the opening of the first lock member, installed at the doorframe, for allowing thereby pulling of the movable element for allowing partial opening of the door and removing the protruding section from the opening for opening the door. |
