Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact
Reexamination Certificate
2006-02-14
2006-02-14
Friedhofer, Michael A. (Department: 2832)
Electricity: circuit makers and breakers
Multiple circuit control
Pivoted contact
C200S0050EA, C345S161000, C463S038000
Reexamination Certificate
active
06998548
ABSTRACT:
A buffering protective handheld controller, mainly with a buffering protective configuration for direction button and a number of functional buttons on one side of the main unit. The user is allowed to have greater touch area and more comfortability when pressing the button. In addition, under a long period of button-pressing time, the user has finger contact with surrounding buffering devices to reduce pressure. It composes a multiple-layer cushion as a protective mechanism. Further, the handheld main unit has the rigid plastic base in an appropriate hollow shape, which may be enclosed by a sticking soft pad with a proper size. Thus, it can provide a cushion air-bag effect and fits the user's palm in any shape and any size. Particularly, because the user can hold the unit with a firm grasp by fingers, the grasping force is minimized during use.
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