| 摘要 |
A clamp device for a frame system (1) for example a support post (2) and guardrail arrangement) having an anchor (13) to be held captive by a support post and a clamping portion of the device which is movable with respect to the support between a first position for clamping a cross- member (5) and a second position for permitting the cross-member (5) to be docked or un-docked with the clamp device. Resilient biasing means, such as a spring (16), is provided to bias the clamp toward the first position. |
