| 摘要 |
A mounting base (20) of an adapter device (10) is provided with an engaging part (221) which engages a main body device on an attachment surface (21) in advance. A connector (55) is provided in a housing (50). Furthermore the adapter device (10) is provided with a movement direction conversion part which converts the direction of operation of an operating lever (41) to the insertion and removal direction for the connector and makes the housing (50) move back and forth according to an operating force in the direction of insertion and removal of the connector (55) with respect to the mounting base (20). The movement direction conversion part converts the movement of the operating direction of the operating lever (41) into movement in the direction of the plane of an attachment surface (21) on a hook part (321f) with a first link mechanism and the movement in the direction of the plane of the hook part (321f) into movement in the direction of connector insertion and removal for the housing (50) with respect to the mounting base (20) with a second link mechanism. The connector insertion and removal operations can be carried out stably by engaging a hook part (221f) of the engaging part (221) to the main body device and operating the operating lever (41). |
