LynnBlakeGolf Forums - View Single Post - Dual Hinging? Thread: Dual Hinging? View Single Post #2 09-23-2012, 01:54 PM Mike O Senior Member Join Date: Jan 2005 Location: Oceanside CA Posts: 1,398 Dual See his machine in 1-L. The machine (1-L) takes two hinges to allow for the on-plane motion of the clubshaft. "Dual" means the use of two hinges creating and allowing for an on-plane clubshaft motion. __________________ Life Goal- Developing a new theory of movement based on Brain Science Interests - Dabbling with insanity Hobbies- Creating Quality Mike O View Public Profile Send a private message to Mike O Find all posts by Mike O