Panel-mountable part and method of dismounting such a panel-mountable part

摘要

A grommet (40) is externally attached to a connector holder (20) mountable on a panel (P) while being introduced through a mount hole (H) in the panel (P). The connector holder (20) has a flange (34) for holding the grommet (40), and includes lock arms (32) for holding the connector holder (20) on the panel (P) by engaging the front edge of the mount hole (H). The lock arms (32) are inward from the flange (34). Operating notches (35) are formed in portions of the flange (34) corresponding to the lock arms (32). Thus, portions of the lock arms (32) projecting backward from the panel (P) can be operated from outside via is the grommet (40) to displace the lock arms (32) while disengaging them from the panel (P).