#$%^&*AU2008258183B220130912.pdf#####CAP ASSEMBLY FOR USE WITH A PREFILLED LOCK SOLUTION SYRINGE ABSTRACT A cap assembly (10) is disclosed for use with a lock solution delivery device. 5 The cap assembly (10) includes a housing (12) defining a receptacle (26) and having an inlet end (18, 20) and an outlet end (22, 24). A plunger (14) is movable axially within the receptacle from a retracted position to an advanced position and is rotatably supported within the receptacle from a first position to a second position. The plunger (14) includes an axial extension configured to non-rotatably engage a syringe (28) connected to the io inlet end of the housing (12). The plunger (14) is positioned to move from the first position to the second position in response to rotatable detachment of a syringe (28) from the inlet end (18, 20) of the housing (12).1/3 24 28c0- 2+-Is40 4& 30 42 FIG. 1 C ~~2s 28 FIG. 2