Patent ID: 8602699
Filing Date: 2013-12-10
Classification: B60P

Abstract:
1. An automatic locking system for securing a movable device to a transit device or non-movable bed comprising: a generally vertical lower tube mountable to one of a transit device and a non-movable bed, the generally vertical lower tube having a plate mounted perpendicularly near an upper edge of the generally vertical lower tube, the plate having a portion of the plate extending in a right angle from the plate; an upper portion slidingly engageable with the generally vertical lower tube; a drop bar extending from the upper portion, said drop bar having at least two ends; at least two perpendicular arms extending from the drop bar, an arm extending downwardly from each of the at least two perpendicular arms; and a trigger having a trigger notch, the trigger swingingly attached to the drop bar, the notch of the trigger resting on the plate of the generally vertical lower tube, whereby as a movable device engages the trigger, the trigger pushes the notch off the plate allowing the drop bar to lower the downwardly extending arms to one of near to and against the movable device and the portion of the plate retains the movable device from rising.