Model 1500 GEOS / WG4 - Grundmann

Fittings for Commercial and 

Public Sectors 

Model 1500 

GEOS / WG4 

Strict specifications such as the level handle end that 

turns back toward the door and certain technical 

details for casting in the fire-resistant insert, narrow 

the creative options when designing fittings for 

commercial buildings. However Gottfried Palatin is a 

tinkerer and a master of his craft. A gentle convexity 

on the handle nestles the lever handle in the hand and 

the tapering silhouette clearly distinguishes the model 

from its colleagues in the classic round tube design. 

Design: G O TTFRIED PALATIN 

lever handle model 1554 

with roses D6 F1-SAT 

GEOS prices see page 214 

WG4 prices see page 246 

window pull 1504HA F1-SAT 

with 90° latch 

prices see page 242 

Technical details 

Lever handle model 1554 Lever handle bearings for selection Standards 

8 

56 

136 

42 

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 



(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 ot 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 1554/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. 

46 Grundmann | Fittings for Commercial and Public Sectors | For Wooden, Steel and Glass Doors

GEOS 

WG4 

FITTINGS FOR 

COMMERCIAL 

AND PUBLIC 

SECTORS 

lever handle model 1554 F1-SAT 

with square backplate D55 


with short backplate, angled D52 


with short backplate, rounded D51 


with long backplate, rounded D53 


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 1504H, HA 

ø ø 

ø8 

38 

GEOS-Fittings 

Attention: distance from outer edge of the profile to the gear > 6mm 

H = without supporting extensions 

HA = with supporting extensions 

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* 

 

 

 

 

 

 

 

 

 

 

 

 

38 

Handle spindle 8,5 8,5 8 10** 9 8 9 

*) with compensating bush 7/8 square, **) with compensating bush 8/10 square 


Square backplate D55 Short backplate – angled D52 Short backplate – rounded D51 Long backplate D53 

 

46 

166 

23 60 60 

46 

46 

E 41 

175 

90 

75,5 

105 21.5 31.5 

24 

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 47



Model 1600 


In spite of its strict functionality or perhaps 

because of this extremely reduced language 

of form the model has been well established in 

the market for many years. A simple round tube 

bent once in a simple swing, a form that does no 

more, and does not want to do anything more 

than perform its function; something for purists. 

Design: GRUNDMANN 










 

 

 

 












 

 

 

 

Fire retardant according 

to ÖNORM B 3859 

or DIN 18273FS 





surcharge. 






Tender text 



square backplates (short ot long backplates or round 


















FITTINGS FOR 

COMMERCIAL 

AND PUBLIC 

SECTORS 

lever handle model 1654 E-POL 


lever handle model 1654 E-SAT 








ø ø 

ø8 

38 

38 









WC (WC-spindle) 90/7 78/8* 78/8* 





 

 

 

 

 

 

 

 

 

 

 

 

166 

23 60 60 

46 

46 

46 

E 41 

175 

105 21.5 31.5 

24 

E 41 

178 

105 21.5 

189 

E 50 

105 21.5 

245 

21,5 24 

90 

75,5 

 

 

126,5 

E 

ø8 

R 7.5 

ø8 

R 5 

ø8 

ø 8 

46 

112 

DIN 72 

21.5 





extensions M5 



 

 


245 

112 90 

72 75,5 

21,5 24 

ø 8 









Our U-shaped round tube lever handle remains the 

bestseller among commercial building fittings. This 

has been part of our product catalogue since 1976, 

it quickly proved itself as a virtually ideal solution 

for large commercial buildings as it is robust, has 

a clear language of form, and it is secure. A classic 

example of the almost unnoticed but far-reaching 

design of everyday culture. 











 

 

 

 

 












 

 

 

 

 


to ÖNORM B 3859 or DIN 18273FS 







surcharge. 

MS = brass extra bright 






Tender text 



square backplates (short or long backplates or round 


















FITTINGS FOR 

COMMERCIAL 

AND PUBLIC 

SECTORS 

lever handle model 1754 MS 










38 




 

 

 

 

ø ø 

ø8 






WC (WC-spindle) 90/7 78/8* 78/8* 

 

 

 

 

 

 

 

 

38 





46 

166 

23 60 60 

46 

46 

90 

75,5 

E 41 

175 

105 21.5 31.5 

24 

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 

46 

ø 8 

112 

DIN 72 

21.5 





extensions M5 



245 

112 90 

72 75,5 

21,5 24 


 

 


ø 8 








Inspired by the intense construction activity of 

our new State Capital St. Pölten, we commissioned 

Michael Schaefer to design a commercial 

building fitting. He presented a design where 

the basic idea is characterized by a round neck 

resting within itself that transitions to a flat 

sympathetic handle with an end that has been 

pressed into an oval. This gives the lever handle 

a tapering dynamic swing to the door. 

Design: SCHAEFER-DESIGN 










 

 

 

 












 

 

 

 







surcharge. 






Tender text 





















FITTINGS FOR 

COMMERCIAL 

AND PUBLIC 

SECTORS 










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 2104H, HA 

ø ø 

ø8 

38 

38 









WC (WC-spindle) 90/7 78/8* 78/8* 

 

 

 

 

 

 

 

 

 

 

 

 





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 





extensions M5 



245 

112 90 

72 75,5 

21,5 24 


 

 


ø 8 








A high oval lever handle that tapers slightly – 

this is a simple description of the Model 2200. 

This discretely elegant design makes the Model 

2200 a secret tip in the GEOS product line and 

it is particularly interesting for restoration of old 

buildings. Thus for example it can be effectively 

combined with the Model 600, an Early Modern 

apartment building classic. 











60 8 

11 

136 

42 












 

 

 

 

 









surcharge. 






Tender text 





















FITTINGS FOR 

COMMERCIAL 

AND PUBLIC 

SECTORS 











ø ø 

ø8 

38 









WC (WC-spindle) 90/7 78/8* 78/8* 

65 

43 

31 

7 

ø10 

3 

35 12 

73 

11 

136 

38 





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 





extensions M5 



245 

112 90 

72 75,5 

21,5 24 


 

 


ø 8 








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) 










8 

62 

ø 21 

133 

44 












 

 

 

 

 









surcharge. 






Tender text 





















FITTINGS FOR 

COMMERCIAL 

AND PUBLIC 

SECTORS 











ø ø 

ø8 

38 









65 

43 

31 

7 

ø 10 

3 

35 

75 

ø21 

133 

38 

WC (WC-spindle) 90/7 78/8* 78/8* 





46 

166 

23 60 60 

46 

46 

E 41 

175 

105.5 21 31.5 

90 

75,5 

E 41 

178 

105.5 21 

 

 

189 

E 50 

105.5 21 

245 

126,5 

E 

21,5 24 

ø8 

R 7.5 

ø8 

R 5 

ø8 

ø 8 

46 

112 

DIN 72 

21.5 






extensions M5 



 

 

245 

112 90 

72 75,5 

21,5 24 

ø 8 






Public Sectorse 



Stylistically this model that is distributed 

throughout the industry can be considered as 

«Early Modern». Thus it is the most modern of the 

classic lever handles. Since this form is shaped 

with such purity special value must be placed on 

execution of the details. Particular value is placed 

on a precise weld seam in the mitre and a cleanly 

worked lever handle end. And because the provisions 

for escape doors sensibly require a handle 

end that is bent back to the door, we have added 

the model 2500N to its side. 



with roses D6 E-SAT 






window fitting model 1626HA 

(E-SAT only) 





 

 

 

 












 

 

 

 







surcharge. 






Tender text 





















FITTINGS FOR 

COMMERCIAL 

AND PUBLIC 

SECTORS 










GEOS roses (aluminium 51 mm ø, stainless steel 50 mm ø, rose height 8 mm) 

38 




WG4 roses (50 mm ø, rose height 7 mm) 

Window pull model 2504H, HA 

 

 

 

 

 

 

 

 

Window fittings model 1626H, HA 

 

 

 

ø ø 

ø8 






 

 

 

 

 

 

 

 

 

38 

WC (WC-spindle) 90/7 78/8* 78/8* 





 

 

 

 

 

46 

166 

23 60 60 

46 

46 

E 41 

175 

90 

75,5 

105 21.5 31.5 

24 

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 

46 

ø 8 

112 

DIN 72 

21.5 





extensions M5 



245 

112 90 

72 75,5 

21,5 24 


 

 

Backplates – fire retardant according to DIN 18273 

ø 8 






Model 2500N 


This model is a sensible extension to the Model 

2500, as it can also be proposed in accordance 

with the new EN standards for escape doors. 

However fans of mitre joint welded stainless 

steel parts could also go into raptures at the sight 

of this technically pure solution. 


lever handle model 2554N 




window pull 2504NHA F1-SAT 




Lever handle model 2554N Lever handle bearings for selection Standards 

 

 

 

 

 












 

 

 

 

 









surcharge. 






Tender text 










steel satin finish, e.g. GEOS 2554N/D55K/62Z, E-SAT. 











FITTINGS FOR 

COMMERCIAL 

AND PUBLIC 

SECTORS 

lever handle model 2554N E-SAT 









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 2504NH, HA 

38 




 

 

 

 

ø ø 

ø8 






WC (WC-spindle) 90/7 78/8* 78/8* 

 

 

 

 

 

 

 

 

 

38 





46 

166 

23 60 60 

46 

46 

E 41 

175 

105 21.5 31.5 

24 

E 41 

178 

105 21.5 

189 

E 50 

105 21.5 

126,5 

E 

245 

21,5 24 

90 

75,5 

 

 

ø8 

R 7.5 

ø8 

R 5 

ø8 

46 

ø 8 

112 

DIN 72 

21.5 





extensions M5 



245 

112 90 

72 75,5 

21,5 24 


 

 


ø 8 








The new model «4600 GEOS» makes a very confident 

appearance. With large volume in vertical 

design, and exclusively in the best execution 

- stainless steel and ball bearings. It is designed 

for those buildings that are subjected to real continuous 

stress, such as hospitals and schools. 

For these types of applications there is no use 

starting with compromises. 



with roses D6 E-SAT 




8 

63 

21 

50 







 

 



 

 

141 



 

Standard-Finish 


Tender text 





















FITTINGS FOR 

COMMERCIAL 

AND PUBLIC 

SECTORS 









Technical detailsails 

D6 roses (50 mm ø, rose height 8 mm) 

38 



50 




50 

WC (WC-spindle) 90/7 78/8* 78/8* 


38 




46 

166 

23 60 60 

46 

46 

175 

E 41 

105 21.5 31.5 

24 

178 

E 41 

105 21.5 

189 

E 50 

105 21.5 

126,5 

E 

245 

21,5 24 

90 

75,5 

 

 

ø8 

R 7.5 

ø8 

R 5 

ø8 

46 

ø 8 

112 

DIN 72 

21.5 





extensions M5 



245 

112 90 

72 75,5 

21,5 24 


 

 


ø 8 



Grundmann | Fittings for Commercial and Public Sectors | For Wooden, Steel and Glass Doors 

63




GEOS 17 

Aficionados among the fittings fanciers appreciate 

the L-shaped classic with a somewhat 

thinner round pipe. A mere 17 mm diameter 

bestows more subtlety and finesse. Anyhow one 

takes it not just for its pure beauty. 


lever handle model 

17354/17K/55Z E-SAT 




 

 

 

 

 

 

 

 

ball bearing (K) 



 

 



 

Standard-Finish 


Tender text 


GEOS-lever handle sets (or entrance sets) with round 

roses, with ball bearing. Fixed-rotating-housed lever 






steel satin finish, e.g. z.B. GEOS 17354/17K/55Z 

E-SAT. 







FITTINGS FOR 

COMMERCIAL 

AND PUBLIC 

SECTORS 

window pull 

model 17304V E-SAT 


ball knob 

model 3154c/17148 E-SAT 

WC-thumb turn 

model 17184G E-SAT 

WC red/white-display 

model 17186 E-SAT 


Roses 17K (height: 6 mm, fire retardant rose: 8 mm) WC-thumb turn 17184G Ball knob 3154c Window pull 17304V (rose-height: 5 mm) 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GEOS-Beschläge 

 

Entfernung E ÖNORM ÖN-FH DIN DIN92 DIN-FH CH-NORM CH-FH 

 

 

 

 

 

BB 90 72 78 

PZ 88 88 72 92 72 78 78 

RZ 90 90 74 74 78 78 

 

WC (WC-Stift) 90/7 78/8* 78/8* 

Drückerstift 8,5 8,5 8 10** 9 8 9 

*) mit Ausgleichshülse 7/8 Vkt., **) mit Ausgleichshülse 8/10 Vkt. 




Knobs 


In the Anglo-Saxon area the knob plays a much 

more prominent role than it does with us for 

opening and closing doors. We prefer the 


knob 3154a/648AFH F1-SAT 

schaefer-design 


handle lever, which ergonomically is much more 

sophisticated. But these small spherical door 

openers are pretty and consequently we have 

consistently studied this theme. By the way our 

knobs can be ordered in designs that turn. With 

a turning doorknob it’s OK if you forget your key 

on occasion. 

Design: GRUNDMANN, 

SCHAEFER-DESIGN 


knob 3054/648AFH F1-SAT 

design by Grundmann 



knob 3254L F1-SAT 

design by Grundmann 

(WG4 only) 


Knob model 3054 3154a 3254L (WG4 only) 


 

 

ø23 

 

 

 

39 

16 

ø49 





surcharge. 







Advices and patterns of finishes see «Explanations», 

necessary ordering information see price-chapter. 




WC-details 




FITTINGS FOR 

COMMERCIAL 

AND PUBLIC 

SECTORS 

You surely know the following situation: You are 

in a public place, standing indecisively in front 

of a toilet door, thinking whether the longed for 

«quiet little place» is occupied or not. WC roses 

and WC plates from Grundmann are all equipped 

with a red/white display. And we will continue 

with this discrete detail in the future as well. 



WC-rose with red/white-display 



WC-rose with red/white-display 


GEOS and WG4 

WC-rose with thumb turn 

prices see page 239 and 269 


GEOS model 684GA (with thumb turn) and 686T (with red/white-display) 

WG4 model 7084GA (with thumb turn) and 7086T (with red/white-display) 

ø51 

ø50 

8 

5 

19 

7 

ø8 

ø8 

15 

ø7 

ø7 

38 

5 

38 

GEOS-Finishes 




surcharge. 




WG4-Finishes 




surcharge.

Model 1500 GEOS / WG4 - Grundmann

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