Keyboard device and Integrated it with Snap buttons with Retention at rest to drag operation in a computer system with a Graphical User Interface

摘要

Characterized by: a) understand a keyboard Unit; (b) a Signalling Unit Actuator mounted on the keyboard Keys between a preselected by the index finger of the HitchUser; (c) a set of Snap button located at the rear in relation to KeysWhich has a Movable button down to select a State "on" and subsequently to select a releasable State "off"; (d) a Switch mounted on the unit ofCLADE and acted by the coupling of the button when the button Moves up; the device is a pair of sets of Snap button in the keyboard Unit mounted in a relationshipBack Side of a Space Bar of the keyboard Unit