| 摘要 |
A mounting assembly for attaching an object to a rail is provided that includes a mount that is configured to mount to the rail. The mount has a first connector receiving portion. The assembly includes an object having a second connector receiving portion and a connector having a first end portion configured to be received by the first connector receiving portion and to rotate, with respect to the mount, about an axis substantially parallel to the longitudinal axis of the rail. The connector also has a second end portion configured to be received by the second connector receiving portion and to rotate, with respect to the object, about an axis substantially parallel to the longitudinal axis of the rail. The connector is free to rotate such that, within a range of motion, horizontal movements of the object transfer substantially no horizontal forces to the mount.
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