| 摘要 |
<p>A board retainer assembly including a chassis member, a clamp member slidably retained within the chassis member, a wedge actuator, a biasing element fixedly mounted on the chassis member, and a board contact element carried by the clamp member between a clamped configuration and an unclamped configuration. The biasing element and the contact element wedgedly and resiliently co-act so that the contact element, in the clamped configuration, is wedgedly and resiliently urged against the margin of a board which is received in the retainer assembly. The wedge actuator drives the clamp member generally linearly along a path within the chassis member between the clamped and unclamped configurations. The wedge actuator is mounted for pivotal movement between a locked position wherein the contact element is resiliently urged against the board in an interference fit, and an unlocked position wherein the contact element is in the unclamped configuration.</p> |
