| 摘要 |
<p>PURPOSE:To select two circuits with a single lever and prevent the partial abrasion of a contact section concurrently. CONSTITUTION:The first and second holders 20 and 30 are provided above and under a directrix drawn between a lever 40 and a guide member 50, and the lever 40 and both of holders 20 and 30 are coaxially jointed to each other rotatably via the support shaft 11 of a case 10,. Furthermore, projections 43 and 44 formed on the upper and lower ends of the lever 40 are inserted in the cam holes 22 and 32 of both holders 20 and 30. When the lever 40 is turned, the first holder 20 selects a winker circuit, due to the moving contact 24 thereof contacting and parting from the first terminal 12, while the second holder 30 selects another circuit such as a position circuit, due to the moving contact 36 or the like thereof contacting and parting from the second terminal 62. When the lever 40 is pressed in, each of the holders 20 and 30 is push cancelled and reset at a neutral position.</p> |
