| 摘要 |
A siderail assembly for a bed which includes a frame having thereon at least one pivotally supported arm for movement between first and second positions, the arm having at a distal end thereof a first connection location. A siderail support frame is pivotally connected to the distal end of the arm and has thereon at least one upstanding and elongate guide member. A siderail carriage frame is supported for movement along a length of the guide member toward and away from the siderail support frame and has thereon at least one second connection location. An elongate link is pivotally connected to and extends between the first and second connection locations to effect movement of the siderail carriage frame along the guide member toward and away from the siderail support frame in response to a pivotal movement of the arm relative to the frame to change the spacing between the siderail carriage frame and the siderail support frame.
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