[Yoda]

Bucket ,the door is reflecting the hinge action -but not on an inclined plane.

But the closing only motion is the same. It's got to close from "on plane" at the start of release,to square at separation -so depending how late you release,it may have to close 90* in -say-4 feet. 22.5* per foot!

Assuming Standard Wrist Action (10-18-A), the Clubface Closing Action from Release to Impact is a Swivel Action, i.e., the Turned Left Wrist returning to its Vertical alignment for Impact. Only from Impact to the end of the Follow-Through is there a Hinge Action, i.e., the Left Wrist remaining in its Vertical alignment to one of the three Associated Planes (Horizontal, Vertical or Angled).