Sugatsune's concealed hinges are to be used in heavy hidden door applications giving them a clean appearance. This is the only hinge that can be divided into two parts for easy installation and adjustment. Another important feature of this product is that it has a UL certification of 3 hour fire rating for Canada and the USA.
The product was designed to be easily installed and adjusted with heavy doors applications. Since the hinge can be divided into two parts, it only requires one person to install it. It includes cover caps to hide screws for a clean appearance. Door Weight: Max. 220lbs/ 2pcs and 275lbs/3pcs Door Thickness: Min. 1-1/2"
Design and technical innovation: describe the design solution, noting how it is original and innovative
It can be used with very heavy doors It has 3 way adjustment features It has a unique security pin feature that requires only 1 person to install and make adjustments at a time. It has UL certification of 3 hour fire rating for Canada and the USA. In order to provide a clean appearance, this hinge comes with cover caps that allow the screws to be hidden.
Market application: what application(s) is the product suitable or designed for?
It can be used in the following applications Hidden Doors Heavy Doors Interior Doors Room Dividers
