Strike assembly for door locking mechanism, and method of operation

A method of operating an electric strike having a housing with an internal face received against a receiving face of a door frame, an external face, a socket recessed into the external face along a socket axis normal to the receiving face, a keeper pivotally mounted around a pivot axis parallel to the socket axis, on a first side of the socket, inside the housing, and pivotable between an open configuration and a closed configuration, the keeper having a gate member extending from the first side of the socket to a distal end located at a second side of the socket when in the closed configuration and forming a restraining wall of the socket, the method comprising:

• engaging a male locking member into the socket, the male locking member being retractably mounted to a door;
• maintaining a catch engaged with the distal end of the keeper, thereby maintaining the keeper in the closed configuration, preventing the male locking member from moving along a horizontal escape path transversal to the socket axis, and preventing the opening of the door;
• and
• moving the catch, via an electrically-powered actuator having a solenoid connected to the catch via a plunger directly connected to the catch, away from the distal end, thereby releasing the keeper, the solenoid being electrically operable to selectively linearly move the plunger and the catch back and forth along a solenoid axis;
• and
• pushing the door open, thereby moving the male locking member along the horizontal escape path.

A door system comprising a door hinged at a first edge to a first side of a door frame, a male locking member retractably mounted to the door in a manner to protrude from a second edge of the door, opposite the hinge, and an electric strike having a housing having an internal face received against a receiving face of a second side of the door frame, opposite the hinge, an external face opposite the internal face, a socket recessed into the external face along a socket axis normal to the receiving face of the door frame, for receiving the male locking member, the male locking member also being moveable transversally to the socket axis, along a horizontal escape path, by pivoting of the door around the hinge, the electric strike further having a keeper pivotally mounted around a pivot axis between a closed configuration and an open configuration, the pivot axis parallel to the socket axis and offset from the escape path on a first side of the socket, inside the housing, the keeper having a gate member forming a restraining wall of the socket blocking the horizontal escape path of the male locking member when in the closed configuration, the gate member extending from the first side of the socket to a distal end located at a second side of the socket when in the closed configuration, the gate member and the distal end being moved away from the socket and out from alignment with the escape path when pivoted into the open configuration, further comprising a catch being moveable selectively into engagement with the distal end when the distal end is in the closed configuration, to prevent pivoting the keeper into the open configuration, and out from engagement with the distal end, further comprising an electrically powered actuator controlling the movement of the catch, wherein the electrically powered actuator includes a solenoid connected to the catch via a plunger, the plunger directly connected to the catch, the solenoid being electrically operable to selectively linearly move the plunger and the catch back and forth along a solenoid axis.