In the example of FIGS. 9-13, the engagement lever 655 includes two engagement lever elbows 656 which each have a bottom end connected to one of the second links 653 (see FIGS. 9 and 11A). The elbows 656 also include a top portion that extends vertically, with a bend between the top and bottom ends (see FIGS. 9 and 11A). The top ends of the elbows 656 are both connected to opposite ends of an engagement lever tab 657 and extends across the bays 600 that are serviced by of the cold plate assembly 610 (see FIGS. 9 and 10). The elbows 656 and the second links 653 may be integrally connected as the same continuous body (see FIGS. 11A-11B), or they may be separate bodies that are mechanically connected.
The engagement lever tab 657 may be able to rotate relative to the elbows 656 (See FIGS. 11A-13C). For example, the lever tab 657 may be rotated upwards to avoid interfering with the module 700 as it is installed in the bay 600 (see FIGS. 11A and 13A), and then may be rotated downwards after the modules 700 are installed to enable a user to push the engagement lever 655 towards the chassis 3 to actuate the engagement mechanism 650 (See FIGS. 11B and 13C).
