![Hidden Hinges for Doors, 3D Adjustable Swivel Hidden Hinges for Secret Door, Outward Swinging Invisible Hinge Hardware for Hidden Door (Silver) : Amazon.co.uk: DIY & Tools Hidden Hinges for Doors, 3D Adjustable Swivel Hidden Hinges for Secret Door, Outward Swinging Invisible Hinge Hardware for Hidden Door (Silver) : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/61tQ0x9TFsL.jpg)
Hidden Hinges for Doors, 3D Adjustable Swivel Hidden Hinges for Secret Door, Outward Swinging Invisible Hinge Hardware for Hidden Door (Silver) : Amazon.co.uk: DIY & Tools
![Back-2-Basics: Hinge Types and Applications - I Dig Hardware - Answers to your door, hardware, and code questions from Allegion's Lori Greene. Back-2-Basics: Hinge Types and Applications - I Dig Hardware - Answers to your door, hardware, and code questions from Allegion's Lori Greene.](http://idighardware.com/wp-content/uploads/2011/09/Wide-Throw-Hinge-Formula.jpg)
Back-2-Basics: Hinge Types and Applications - I Dig Hardware - Answers to your door, hardware, and code questions from Allegion's Lori Greene.
Gate opening 'outwards' hence the hinges are on the front with a long throw key... - Lee Hopkin. Carpentry & Joinery, Building Maintenance & Repair | Facebook
![Back-2-Basics: Hinge Types and Applications - I Dig Hardware - Answers to your door, hardware, and code questions from Allegion's Lori Greene. Back-2-Basics: Hinge Types and Applications - I Dig Hardware - Answers to your door, hardware, and code questions from Allegion's Lori Greene.](http://idighardware.com/wp-content/uploads/2011/09/Wide-Throw-Hinge-on-Curved-Door.jpg)