The flycrank (1) is rigidly attached to the con-rod pin connected to the main drive wheel.
As he had hoped, the lamp was attached rigidly to the nightstand.
The output of the housing is rigidly attached to some portion of the machine.
The spokes are rigidly attached, the reflectors don't move, and neither can the skylights.
The bolt remains locked to the barrel, which in turn is rigidly attached to the frame.
The rotating coordinate system may be imagined to be rigidly attached to a rigid body.
Both designs are struts, where the strut base is rigidly attached to the hub carrier.
In this case, the motion of one wheel does affect the position of the other but they are not rigidly attached to each other.
And the Professor appeared to be rigidly attached to the eyepiece of the teleperiscope.
Unlike most catamarans however, the superstructure is not rigidly attached to the hulls.