Model 1500 GEOS / WG4 - Grundmann

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GEOS WG4 FITTINGS FOR COMMERCIAL AND PUBLIC SECTORS lever handle model 2254 F1-SAT with square backplate D55 lever handle model 2254 F1-SAT with short backplate, angled D52 lever handle model 2254 F1-SAT with short backplate, rounded D51 lever handle model 2254 F1-SAT with long backplate, rounded D53 Technical details GEOS roses (aluminium 51 mm ø, stainless steel 50 mm ø, rose height 8 mm) WG4 roses (50 mm ø, rose height 7 mm) Window pull model 2204H, HA ø ø ø8 38 Attention: distance from outer edge of the profile to the gear > 6mm H = without supporting extensions HA = with supporting extensions GEOS-Fittings Distance E ÖNORM ÖN-FH DIN DIN92 DIN-FH CH-NORM CH-FH For bit keyhole 90 72 78 For profi le cylinder 88 88 72 92 72 78 78 For round cylinder 90 90 74 74 78 78 WC (WC-spindle) 90/7 78/8* 78/8* 65 43 31 7 ø10 3 35 12 73 11 136 38 Handle spindle 8,5 8,5 8 10** 9 8 9 *) with compensating bush 7/8 square, **) with compensating bush 8/10 square Technical details Square backplate D55 Short backplate – angled D52 Short backplate – rounded D51 Long backplate D53 42 46 166 23 60 60 46 46 E 41 175 105 21.5 31.5 24 90 75,5 E 41 178 105 21.5 189 E 50 105 21.5 245 126,5 E 21,5 24 ø8 R 7.5 ø8 R 5 ø8 ø 8 46 112 DIN 72 21.5 Suited for the counter-screwing of panic bolts according to EN 1125 with an horizontal release rod, checked DIN 18273: - Short backplate half set with supporting extensions M5 - Long and square backplate half sets with supporting extensions M4 245 112 90 72 75,5 21,5 24 Long plate D53 fire retardant according to DIN 18273FS Backplates – fire retardant according to DIN 18273FS ø 8 GEOS backplate height: 8 mm WG4 backplate height: 7 mm Grundmann | Fittings for Commercial and Public Sectors | For Wooden, Steel and Glass Doors 55
Fittings for Commercial and Public Sectors Model 2300 GEOS / WG4 We added this model to our product line in the early seventies at the suggestion of a Swiss customer. Because the Swiss Railways used a very similar model, it became known as the “Swiss Railways door lever”. The form became famous through a concept by the architect Max Bill, who further developed this design for the Ulm College of Art. Design: GRUNDMANN (based on a concept for the Swiss Railway) lever handle model 2354 with roses D6 F1-SAT GEOS prices see page 214 WG4 prices see page 246 window pull 2304HA F1-SAT with 90° latch prices see page 242 Technical details Lever handle model 2354 Lever handle bearings for selection Standards 8 62 ø 21 133 44 GEOS-ball bearing (K) at least 1.000.000 times of open-close movements guarantee period: 5 years WG4-metal slide bearing (M) at least 200.000 times of open-close movements guarantee period: 2 years (see price-catalogue) Category of use grade 4 ÖNORM EN 1906 Fire retardant according to ÖNORM B 3859 or DIN 18273FS Suited for emergency exit doors according to EN 179 Standard-Finishes F1-SAT = aluminium silver anodized satin finish P-BE = aluminium powder coated Other colours available on request for a surcharge. E-POL = stainless steel extra bright E-SAT = stainless steel satin finish Finishes on request E-MS-PVD = stainless steel brass coloured zircon-nitride coated Tender text for flush door leaves made of wood GEOS-lever handle sets (or entrance sets) with square backplates (short or long backplates or round roses), with ball bearing. Fixed-rotating-housed lever handle; anti-loosening protected and fully adjustable lever handle connection with solid square spindle. Backplates with hidden screws, suitable for profile cylinder installation (or with bit keyhole or red/white display and emergency release), finish e.g. stainless steel satin finish, e.g. GEOS 2354/D55K/62Z, E-SAT. Further tender texts, advices and patterns of finishes see «Explanations», necessary ordering information see price-chapter. Matching knobs see page 66. Picture of WC-roses see page 67. Combination with small roses for tubular frame doors see next chapter. 56 Grundmann | Fittings for Commercial and Public Sectors | For Wooden, Steel and Glass Doors
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Model 1500 GEOS / WG4 - Grundmann

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