Elesa+Ganter GN 7241 multiple-joint hinge.

Stainless Steel-Multiple-joint hinges GN 7241 are installed on the inside of flaps, hatches and doors to save space and ensure protection against vandalism. The hinges have a maximum opening angle of 90°, making them perfect for use with thick doors. Use of this hinge type leaves housing exteriors free of attachments that do not match the design or that should be avoided entirely in the interests of fast and easy cleaning. Stainless Steel-Multiple-joint hinges are generally used in pairs. For higher loads, e.g. from large doors, these can be supplemented with additional hinges. Four reinforced washers are supplied, which can be used with fastening screws of thread size M6.

Material:
Aluminum AL, Anodized, natural color EL
Hinge pins / washers in Stainless Steel 304
Friction bearing in Plastic, self lubricated
temperature resistant -40 °C to 90 °C

Datasheet GN 7241