Standard_Parts_Catalogue

Page 1362 | 3.3 Hinging, Latching, Locking of Doors and Covers 2 l 1 d 1 d 2 h 1 h 2 l 2 l 3 l 4 l 5 l 6 l 7 l 8 l 9 l 10 m 1 m 2 m 3 m 4 m 5 r s x y 75 6,5 4 60 30 44,5 30 51 100,5 116,5 74,3 29,5 74 27 61 8 40 46 28 93 7 26 29 The multiple-joint hinge GN 7247 is installed on the inside of doors, flaps and hatches to save space and ensure protection against vandalism. The hinge has a maximum opening angle of 180°, which provides optimal accessibility and avoids the blocking of escape routes by open doors, for example. 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. 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. see also... • Stainless Steel Spacer Plates GN 7247.2 → Page 1366 • Stainless Steel Plates GN 7247.4 (with Tapped Holes) → Page 1367 • Stainless Steel Plates GN 7247.6 (with Threaded Studs) → Page 1368 Information 1 Material 2 l 1 3 Finish / Color How to order 1 2 3 GN7247-AL-75-EL • Aluminum AL Anodized, natural color EL • Hinge pins / Washers Stainless steel 304 • Friction bearing Plastic - - Self lubricated - - Temperature resistant -40 °C to 90 °C • Stainless Steel Characteristics → Page 2166 • RoHS Specification 1 3 • Other finishes / colors • Other fastening flanges • Other opening angles • Other max. wall thicknesses • Other lifting motion On request GN 7247 Multiple-Joint Hinge Concealed, Opening Angle 180°