A lock assembly body comprising: a housing having first and second surfaces (421, 422), a pair of spaced apart first locking leg openings defined along the first surface and a pair of spaced apart second locking leg openings defined along the second surface, each of the first and second locking leg openings configured to receive a locking leg of a locking member; and a lock mechanism within the housing and associated with each of the first and second locking leg openings such that a locking leg positioned in the respective locking leg opening may be releasably secured by the locking mechanism; wherein the lock mechanism includes a contact member associated with each locking leg opening, each contact member moveable between a retaining position wherein the contact member engages and retains a respective locking leg and a release position wherein the locking leg may be released from the lock body; a first and a second lock actuator, the first lock actuator engaging the contact members associated with the first locking leg openings and the second lock actuator engaging the contact members associated with the second locking leg openings wherein the first and the second lock actuators are moveable from between a retaining orientation, where the contact members can not be moved from the retaining position, and a release orientation, where the contact members may be moved from the retaining position to the release position, and wherein the first and second lock actuators are simultaneously controlled between the retaining orientation and the release orientation; and wherein the contact members are biased toward the retaining position and each contact member remains in engagement with the respective locking leg even when the corresponding lock actuator is in the release orientation and only moves to the release position upon the application of a releasing force on the respective locking leg. a housing having first and second surfaces (421, 422), a pair of spaced apart first locking leg openings defined along the first surface and a pair of spaced apart second locking leg openings defined along the second surface, each of the first and second locking leg openings configured to receive a locking leg of a locking member; and a lock mechanism within the housing and associated with each of the first and second locking leg openings such that a locking leg positioned in the respective locking leg opening may be releasably secured by the locking mechanism; wherein the lock mechanism includes a contact member associated with each locking leg opening, each contact member moveable between a retaining position wherein the contact member engages and retains a respective locking leg and a release position wherein the locking leg may be released from the lock body; a first and a second lock actuator, the first lock actuator engaging the contact members associated with the first locking leg openings and the second lock actuator engaging the contact members associated with the second locking leg openings wherein the first and the second lock actuators are moveable from between a retaining orientation, where the contact members can not be moved from the retaining position, and a release orientation, where the contact members may be moved from the retaining position to the release position, and wherein the first and second lock actuators are simultaneously controlled between the retaining orientation and the release orientation; and wherein the contact members are biased toward the retaining position and each contact member remains in engagement with the respective locking leg even when the corresponding lock actuator is in the release orientation and only moves to the release position upon the application of a releasing force on the respective locking leg.