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US 2003/0117255 A1Published application
Mirror switch device
AssigneeKabushiki Kaisha Tokai Rika Denki Seisakusho
InventorKeiji Minami
Life of this patent
Estimating the term…
Abstract
On a printed wiring board (13), switch parts (21 to 24) are disposed so as to correspond to four positions of corner parts in the side parts of a rectangular form of a pusher (20). A switch circuit member is provided. The switch circuit member includes the first to fourth switch parts and a plurality of resistances connected together between a pair of terminals and a resistance value between the pair of terminals is changed for each of different switch operation patterns of the switch parts in accordance with the pressing operations of the side parts of the pusher.
Claims2
A mirror switch device comprising:
- a substantially rectangular pusher having four side parts for being pressed and operated;
- first to fourth switch parts respectively disposed at four corner positions of side parts of a rectangular form of the pusher, wherein two of the switch parts corresponding to each side part perform a switch operation when each side part of the pusher is pressed and operated;
- and
- a switch circuit member including the first to fourth switch parts and a plurality of resistances connected together between a pair of terminals, for changing a resistance value between the pair of terminals for each of different switch operation patterns of the switch parts in accordance with the pressing operation of each side part of the pusher.
1 more element
Dependencies are inferred from the claim text.