Shortening of espagnolette bolts to be used with handle operated friction stays.
|Remember to choose correct size of connection piece from the tabs shown in the bottom of the spreadsheet.|
|Calculating Egress Opening (MS Excel)|
|Sideswing 90° Gears||
Houses must have escape routes and egress openings like doors, windows, or hatches, to enable the residents to save themselves in case of a fire. The requirements for the numbers and sizes of such openings are regulated by the local authorities.
|Canopy Stay Gears|
|Fully Reversible Topswing Gears|