| 摘要 |
<p>A test stop assembly (40) for cooperative engagement with an oxygen box door (14) and an actuatable latching mechanism therefor (24) is comprised of a mounting member (42) for securing the assembly in proximate engagement with an actuator member (44) for the latching mechanism; a reciprocable, selectively rotatable stem (46) received within a barrel (48) on the mounting member; a biasing member (68) for maintaining the stem intermediate upper and lower limits of travel in a static, normal position; an eccentric stop member (86) borne upon the distal end of the stem disposed for projection into a mating aperture (92) in the door; a longitudinal guide slot (74) and a transverse guide slot (76) for receiving a guide tab (82) on the stem; and a pivotal latching lever (94) disposed intermediate the actuator and the latching mechanism for transferring an unlatching force from the actuator to the latch to open the door and for transferring a reset force from the eccentric stop member to the actuator in order to reset the latter.</p> |
