| 摘要 |
In a composite switch, a plurality of knobs (3), (4) and (5) are juxtaposed. The knob (3) is a manipulation body for a push button, which is disposed at the center and in which engaging portion (3h), with which engaging pieces are contacted with pressure, are formed. In the knob (3) there is formed a supporting portion (3c) having an insertion portion (3d), into which node bodies (7) and (8) as well as a node spring are inserted. The knobs (4) and (5) are manipulation bodies for pivot switches disposed on the two sides of the knob (3), adjacent thereto. Engaging pieces (4h) are formed on the surfaces opposite to the knob (3). In the knobs (4) and (5) there are formed node grooves (4g) and (5b), with which the node bodies (7) and (8) are contacted with pressure, on the surfaces opposite to the knob (3). The node spring (9) is a coil spring disposed within the supporting portion (3c) in a transversal direction, an end of which is inserted into a blind hole formed in the node body (7) and the other end of which is inserted into a blind hole (8a) formed in the node body (8). <IMAGE> |
