HAND HELD APPLIANCE

A handheld appliance having a body and an attachment, the body includes an attachment mechanism having a slot and an actuator, the attachment including a protrusion adapted to engage with the slot wherein the actuator has a first position and a second position and the actuator is moved from the first position towards the second position as the protrusion engages with the slot. In the first position the actuator may at least partially obscures the slot. The actuator includes a surface which may interact with the protrusion when the protrusion engages with the slot. The surface may be adapted toat least partially define the slot at or near the second position. When the protrusion is at a pre-determined position within the slot, the actuator may return towards the first position. The actuator may be biased into the first position. 本发明公开了种具有主体和附件的手持式器具，主体包括具有狭槽和致动器的附接机构，该附件包括适于与狭槽接合的突起，其中致动器具有第位置和第二位置，并且随着突起与狭槽接合，致动器从第位置向第二位置移动。在第位置，致动器可以至少部分地遮挡该狭槽。致动器包括当突起与狭槽接合时可与突起相互作用的表面。该表面可以适于在第二位置处或附近至少部分地限定狭槽。当突起处于狭槽内的预定位置