(19)
(11) EP 1 130 191 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
02.05.2003 Bulletin 2003/18

(43) Date of publication A2:
05.09.2001 Bulletin 2001/36

(21) Application number: 01200693.8

(22) Date of filing: 23.02.2001
(51) International Patent Classification (IPC)7E04G 3/00, E01B 23/00, E01B 3/44
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 23.02.2000 NL 1014473

(71) Applicant: Access Platforms B.V.
4141 WP Arkel (NL)

(72) Inventor:
  • Cox, Geert
    5691 RH Son en Breugel (NL)

(74) Representative: Verhees, Godefridus Josephus Maria 
Brabants Octrooibureau, De Pinckart 54
5674 CC Nuenen
5674 CC Nuenen (NL)

   


(54) Rail construction as well as a fundament-rail bar combination for use in the rail construction


(57) A rail structure, in particular for a crane trolley of a siding maintenance installation consists of bases 57 and rails 61. The bases 57 are parallel to the rails 61 and each base forms, together with a rail, a single unit 53. This base/rail combination 53 is easy to place on the roof of a building.
The base/rail combination 53 is provided with couplers 77 for coupling with another base/rail combination and further couplers 81 for coupling with a coupling element. The couplers 77 consist of a protrusion 85 that cooperates with a recess in another base/rail combination and the further couplers 81 consist of a further protrusion 97 that cooperates with couplers of the coupling element.







Search report