Security mechanism for securing a movable closure

A security mechanism for securing a movable closure supported within a support frame, the closure being movable from a secured position to a plurality of unsecured positions, the security mechanism comprising:

• a securing element having a first opening and a second opening;
• a base element;
• a slider element movably mounted on the base element, the slider element further including a first and a second cam post;
• and
• a latch element comprising a first and second locking latch, the first and second locking latches each being pivotally attached to the base element, wherein the first locking latch includes a first cam surface wherein the first cam surface selectively contacts the first cam post of the slider element and wherein the second locking latch includes a first cam surface wherein the first cam surface of the second locking latch selectively contacts the second cam post of the slider element and wherein the first locking latch engages the first opening of the securing element and the second locking latch engages the second opening of the securing element.

A security mechanism for securing a movable closure supported within a support frame to the support frame, the closure being movable from a secured position to a plurality of unsecured positions, the security mechanism comprising:

• a securing element having at least one edge defining at least one opening;
• a base element;
• a slider element movably mounted on the base element;
• a latch element comprising at least one locking latch pivotally attached to the base element, wherein the latch element selectively engages and disengages an edge of an opening of the securing element;
• an unlatching element movable from a compressed position to a relaxed position, wherein the latch element disengages the edge of the opening of the securing element when the unlatching element is moved from its compressed position to its relaxed position, the unlatching element being mounted on the slider element;
• and
• a locking element being movable from a locked position to an unlocked position and being engaged to the slider element when the locking element is in its locked position.

A security mechanism for securing a movable closure supported within a support frame to the support frame, the closure being movable from a secured position to a plurality of unsecured positions the security mechanism comprising:

• a securing element having at least one edge defining at least one opening;
• a base element:
• a slider element movably mounted on the base element;
• a latch element comprising at least one locking latch pivotally attached to the base element;
• an unlatching element movable from a compressed position to a relaxed position, the unlatching dement being mounted on the slider element wherein the unlatching element comprises an unlatching rod mounted on the slider dement by first and second mounting posts and wherein the unlatching rod is surrounded by a spring, the spring having a first and second end, the first end of the spring being engaged to the unlatching rod and the second end of the spring being engaged to the second mounting post;
• and
• a locking element being movable from a locked position to an unlocked position and being engaged to the slider element when the locking element is in its locked position.

A security mechanism for securing a movable closure supported within a support frame to the support frame, the closure being movable from a secured position to a plurality of unsecured positions, the security mechanism comprising:

• a securing element having at least one edge defining at least one opening;
• a base element:
• a slider element movably mounted on the base element:
• a latch element comprising at least one locking latch pivotally attached to the base element;
• an unlatching element movable from a compressed position to a relaxed position, the unlatching element being mounted on the slider element:
• and
• a locking element being movable from a locked position to an unlocked position and being engaged to the slider element when the locking element is in its locked position, wherein the locking element comprises a lock having a lock pin moveable from an extended position to a contracted position, a pivoting lock plate, a locking lever, the locking lever being moveable from a first position to a second position and releasably engaging the slider element, and a cable coupled to the lock plate and to the locking lever.

A Security mechanism for securing a movable closure supported within a support frame to the support frame, the closure being movable from a secured position to a plurality of unsecured positions, the security mechanism comprising:

• a securing element having at least one edge defining at least one opening;
• a base element:
• a slider element movably mounted on the base element;
• a latch element comprising at least one locking latch pivotally attached to the base element;
• an unlatching element movable from a compressed position to a relaxed position, the unlatching element being mounted on the slider element;
• and
• a locking element being movable from a locked position to an unlocked position and being engaged to the slider element when the locking element is in its locked position, wherein the locking latch further includes a first cam surface and the unlatching element further includes at least one cam surface for engaging the first cam surface of the locking latch.

A security mechanism for securing a movable closure supported within a support frame to the support frame, the closure being movable from a secured position to a plurality of unsecured positions, the security mechanism comprising:

• a securing element having at least one edge defining at least one opening;
• a base element;
• a slider element movably mounted on the base element and coupled to the base element by an elastic element;
• a latch element comprising at least one locking latch pivotally attached to the base element;
• an unlatching element movable from a compressed position to a relaxed position, the unlatching element being mounted on the slider element;
• and
• a locking element being movable from a locked position to an unlocked position and being engaged to the slider element when the locking element is in its locked position.

A security mechanism for securing a movable closure supported within a support frame to the support frame, the closure being movable from a secured position to a plurality of unsecured positions, the security mechanism comprising:

• a securing element having a first opening and a second opening;
• a base element:
• a slider element movably mounted on the base element:
• a latch element comprising a first locking latch and a second locking latch wherein the first and second locking latches are pivotally attached to the base element, wherein the first locking latch has a first cam surface and the second locking latch has a first cam surface, and wherein the first locking latch engages the first opening of the securing element and the second locking latch engages the second opening of the securing element;
• an unlatching element movable from a compressed position to a relaxed position wherein the unlatching element is mounted on the slider element, and wherein the unlatching element has a first cam surface for engaging the first cam surface of the first locking latch and has a second cam surface for engaging the first cam surface of the second locking latch;
• and
• a locking element being movable from a locked position to an unlocked position and being engaged to the slider element when the locking element is in its locked position.

A security mechanism for securing a door to a door frame, the door being movable from a secured position to a plurality of unsecured positions, the security mechanism comprising:

• a base plate;
• a slider plate movably mounted on the base plate;
• a first locking latch having a first cam surface and a second cam surface, the first locking latch being pivotally attached to the base plate, and a second locking latch having a first cam surface and a second cam surface, the second locking latch being pivotally attached to the base plate and the first locking latch being coupled to the second locking latch by an elastic element;
• an unlatching rod releasable from a compressed position to a relaxed position, the unlatching rod being mounted on the base plate by a first mounting post, having a first and second cam surface for engaging the first cam surface of the first and second locking latches, and mounted on the slider plate by a second mounting post and wherein the unlatching rod is surrounded by a spring, the spring having a first and second end, the first end of the spring being engaged to the unlatching rod and the second end of the spring being engaged to the second mounting post, the unlatching rod being releasably engaged to the door frame when the door is in its closed position;
• and
• a locking element being movable from a locked position to an unlocked position and being engaged to the slider element when the locking element is in its locked position, the locking element comprising a lock having a lock pin moveable from an extended position to a contracted position, a pivoting lock plate, a locking lever moveable from a first position to a second position and engaging the slider element and a cable coupled to the lock plate and to the lever.