| 摘要 |
<p>The handle has a connecting area (2) to connect the handle (1) to a spindle of a valve, and an actuating arm (3) to actuate the valve. A locking lever (8) is springily arranged in the arm to engage the arm. A locking and guiding plate (16) locks and guides the handle, where the plate has an external diameter larger than the area. The plate is connected with a flange area of the valve. The plate is formed with notches, pins, slotted lever and locking hooks on two opposing sides, such that the plate is fitted in accordance with the design and function of the valve in four different orientations.</p> |
