Patent ID: 7071918
Filing Date: 2006-07-04
Classification: G05G

Abstract:
1. A volume-integral type multi-directional input apparatus comprising a case secured on a mounting board; a set of upper and lower turning members supported in said case such that said turning members can turn into two intersecting directions and each having a long hole extending in a direction perpendicular to said turning direction; an operating member passing through each of said long holes of said set of upper and lower turning members, said operating member turning each of said turning members when said operating member is operated in arbitrary direction therearound; and a set of signal output means for outputting signal corresponding to a turning angle of each of said turning members; wherein said set of signal output means comprise a pair of straight-ahead sliders mounted to said case such that said straight-ahead sliders move straightly along a side surface of said case above said mounting board, a pair of motion transmitting mechanisms for converting turning movements of said set of upper and lower turning members into straight movements and transmitting said straight movements to said pair of straight-ahead sliders, and a pair of contacts sliding on resistance circuits when said straight-ahead sliders move straightly, thereby constituting volumes.