Independently interactive interconnected lock

An interconnecting mechanism for driving a latchbolt of a latchbolt lock mechanism in a first bore of a door and a deadbolt of a deadbolt lock mechanism in a second bore of the door, the interconnecting mechanism comprising:

• a handle gear rotated by an inner handle, the inner handle being movable between an up position, an intermediate position and a down position;
• at least one deadbolt gear connected to drive the deadbolt between bolted and unbolted positions, the at least one deadbolt gear being driven by the handle gear as the inner handle moves between the up position and the intermediate position, and the at least one deadbolt gear not being driven by the handle gear as the inner handle moves between the intermediate position and the down position;
• a latchbolt hub connected to drive the latchbolt between latched and unlatched positions, the latchbolt hub being driven by the handle gear with lost motion such that the latchbolt hub is not driven by the handle gear as the inner handle moves between the up position and the intermediate position, and the latchbolt hub is driven by the handle gear as the inner handle moves between the intermediate position to the down position;
• the interconnecting mechanism further including a reengagement spring, the reengagement spring applying a force to the at least one deadbolt gear to engage the at least one deadbolt gear with the handle gear as the inner handle is rotated from below the intermediate position past the intermediate position toward the up position.

An interconnecting mechanism for driving a latchbolt of a latchbolt lock mechanism in a first bore of a door and a deadbolt of a deadbolt lock mechanism in a second bore of the door, the interconnecting mechanism comprising:

• a handle gear rotated by an inner handle, the inner handle being movable between an up position, an intermediate position and a down position;
• at least one deadbolt gear connected to drive the deadbolt between bolted and unbolted positions, the at least one deadbolt gear being driven by the handle gear as the inner handle moves between the up position and the intermediate position, and the at least one deadbolt gear not being driven by the handle gear as the inner handle moves between the intermediate position and the down position;
• a latchbolt hub connected to drive the latchbolt between latched and unlatched positions, the latchbolt hub being driven by the handle gear with lost motion such that the latchbolt hub is not driven by the handle gear as the inner handle moves between the up position and the intermediate position, and the latchbolt hub is driven by the handle gear as the inner handle moves between the intermediate position to the down position;
• wherein the at least one deadbolt gear drives two secondary deadbolt gears forming two alternative deadbolt drivers, the two deadbolt drivers being offset from an axis of the first bore by distances that correspond to two industry standard bore offset distances for installing separate latchbolt locks and deadbolt locks.

An interconnecting mechanism for driving a latchbolt lock mechanism having a latchbolt in a first bore of a door and a deadbolt lock mechanism having a deadbolt in a second bore of the door, the interconnecting mechanism comprising:

• a driving piece rotated by an inner handle, the inner handle being movable between an up position, an intermediate position and a down position;
• at least one deadbolt member connected to drive the deadbolt lock mechanism between bolted and unbolted positions, the at least one deadbolt member being driven by the driving piece as the inner handle moves between the intermediate position and the up position to place the deadbolt in the bolted position when the inner handle is moved to the up position and to place the deadbolt in the unbolted position when the inner handle is moved to the intermediate position, and the at least one deadbolt member not being driven by the driving piece as the inner handle moves between the intermediate position and the down position;
• a latchbolt member connected to drive the latchbolt lock mechanism between latched and unlatched positions, the latchbolt member being driven by the driving piece as the inner handle moves between the intermediate position and the down position to place the latchbolt in the unlatched position when the inner handle is moved to the down position, and the latchbolt member not being driven by the driving piece as the inner handle moves between the intermediate position and the up position;
• wherein the latchbolt is driven by an outer handle and the inner handle and outside handle rotate on different axes of rotation, the axis of rotation of the outer handle being through the first bore and the axis of rotation of the inner handle being between the first and second bores through the door.

An interconnecting mechanism for driving a latchbolt lock mechanism having a latchbolt in a first bore of a door and a deadbolt lock mechanism having a deadbolt in a second bore of the door, the interconnecting mechanism comprising:

• a driving piece rotated by an inner handle, the inner handle being movable between an up position, an intermediate position and a down position;
• at least one deadbolt member connected to drive the deadbolt lock mechanism between bolted and unbolted positions, the at least one deadbolt member being driven by the driving piece as the inner handle moves between the intermediate position and the up position to place the deadbolt in the bolted position when the inner handle is moved to the up position and to place the deadbolt in the unbolted position when the inner handle is moved to the intermediate position, and the at least one deadbolt member not being driven by the driving piece as the inner handle moves between the intermediate position and the down position;
• a latchbolt member connected to drive the latch bolt between latched and unlatched positions, the latchbolt member being driven by the driving piece as the inner handle moves between the intermediate position and the down position to place the latchbolt in the unlatched position when the inner handle is moved to the down position, and the latchbolt member not being driven by the driving piece as the inner handle moves between the intermediate position and the up position;
• wherein the interconnecting mechanism includes two deadbolt drivers, the two deadbolt drivers being driven by the deadbolt member and the two deadbolt drivers being offset from an axis of rotation of the outside handle by distances that correspond to two industry standard bore offset distances for installing separate latchbolt locks and deadbolt locks.

An interconnecting mechanism for driving a latchbolt lock mechanism having a latchbolt in a first bore of a door and a deadbolt lock mechanism having a deadbolt in a second bore of the door, the interconnecting mechanism comprising:

• a driving piece rotated by an inner handle, the inner handle being movable between an up position, an intermediate position and a down position;
• at least one deadbolt member connected to drive the deadbolt between bolted and unbolted positions, the at least one deadbolt member being driven by the driving piece as the inner handle moves between the intermediate position and the up position to place the deadbolt in the bolted position when the inner handle is moved to the up position and to place the deadbolt in the unbolted position when the inner handle is moved to the intermediate position, and the at least one deadbolt member not being driven by the driving piece as the inner handle moves between the intermediate position and the down position;
• a latchbolt member connected to drive the latchbolt between latched and unlatched positions, the latchbolt member being driven by the driving piece as the inner handle moves between the intermediate position and the down position to place the latchbolt in the unlatched position when the inner handle is moved to the down position, and the latchbolt member not being driven by the driving piece as the inner handle moves between the intermediate position and the up position;
• wherein the driving piece includes a handle gear, the at least one deadbolt member includes at least one deadbolt gear and the latchbolt member includes a latchbolt hub;
• wherein the handle gear comprises a partial gear engaged with and driving the at least one deadbolt gear as the inner handle moves from the up position to the intermediate position to drive the deadbolt from the bolted to the unbolted position, the handle gear not driving the at least one deadbolt gear as the inner handle moves from the intermediate position to the down position;
• and
• the interconnecting mechanism further including a reengagement spring, the reengagement spring applying a force to the at least one deadbolt gear to engage the at least one deadbolt gear with the handle gear as the inner handle is rotated from below the intermediate position past the intermediate position toward the up position.

An interconnecting mechanism for driving a latchbolt lock mechanism havin a latchbolt in a first bore of a door and a deadbolt lock mechanism having a deadbolt in a second bore of the door, the interconnecting mechanism comprising:

• a driving piece rotated by an inner handle, the inner handle being movable between an up position, an intermediate position and a down position;
• at least one deadbolt member connected to drive the deadbolt lock mechanism between bolted and unbolted positions, the at least one deadbolt member being driven by the driving piece as the inner handle moves between the intermediate position and the up position to place the deadbolt in the bolted position when the inner handle is moved to the up position and to place the deadbolt in the unbolted position when the inner handle is moved to the intermediate position, and the at least one deadbolt member not being driven by the driving piece as the inner handle moves between the intermediate position and the down position;
• a latchbolt member connected to drive the latch bolt between latched and unlatched positions, the latchbolt member being driven by the driving piece as the inner handle moves between the intermediate position and the down position to place the latchbolt in the unlatched position when the inner handle is moved to the down position, and the latchbolt member not being driven by the driving piece as the inner handle moves between the intermediate position and the up position;
• wherein the driving piece includes a first latchbolt lever and the inner handle drives the first latchbolt lever with lost motion from a latchbolt extended position to a latchbolt retracted position, the inner handle not driving the first latchbolt lever as the inner handle moves from the up position to the intermediate position during a lost motion interval, and the inner handle driving the first latchbolt lever from the latchbolt extended position to the latchbolt retracted position to retract the latchbolt as the inner handle moves from the intermediate position to the down position.