Model 1500 GEOS / WG4 - Grundmann
Model 1500 GEOS / WG4 - Grundmann
Model 1500 GEOS / WG4 - Grundmann
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Fittings for Commercial and<br />
Public Sectors<br />
Knobs<br />
<strong>GEOS</strong> / <strong>WG4</strong><br />
In the Anglo-Saxon area the knob plays a much<br />
more prominent role than it does with us for<br />
opening and closing doors. We prefer the<br />
<strong>GEOS</strong><br />
knob 3154a/648AFH F1-SAT<br />
schaefer-design<br />
prices see page 239<br />
handle lever, which ergonomically is much more<br />
sophisticated. But these small spherical door<br />
openers are pretty and consequently we have<br />
consistently studied this theme. By the way our<br />
knobs can be ordered in designs that turn. With<br />
a turning doorknob it’s OK if you forget your key<br />
on occasion.<br />
Design: GRUNDMANN,<br />
SCHAEFER-DESIGN<br />
<strong>GEOS</strong><br />
knob 3054/648AFH F1-SAT<br />
design by <strong>Grundmann</strong><br />
prices see page 239<br />
<strong>WG4</strong><br />
knob 3254L F1-SAT<br />
design by <strong>Grundmann</strong><br />
(<strong>WG4</strong> only)<br />
Technical details<br />
Knob model 3054 3154a 3254L (<strong>WG4</strong> only)<br />
prices see page 269<br />
<br />
<br />
ø23<br />
<br />
<br />
<br />
39<br />
16<br />
ø49<br />
Standard-Finishes<br />
F1-SAT = aluminium silver anodized satin finish<br />
P-BE = aluminium powder coated<br />
Other colours available on request for a<br />
surcharge.<br />
MS = brass extra bright<br />
E-POL = stainless steel extra bright<br />
E-SAT = stainless steel satin finish<br />
Finishes on request<br />
E-MS-PVD = stainless steel brass coloured<br />
zircon-nitride coated<br />
Advices and patterns of finishes see «Explanations»,<br />
necessary ordering information see price-chapter.<br />
66 <strong>Grundmann</strong> | Fittings for Commercial and Public Sectors | For Wooden, Steel and Glass Doors
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