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1. (WO1991006707) IMPROVEMENTS IN AND RELATING TO DUCKBOARDS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/006707 International Application No.: PCT/GB1990/001663
Publication Date: 16.05.1991 International Filing Date: 31.10.1990
Chapter 2 Demand Filed: 23.05.1991
IPC:
E01C 5/00 (2006.01) ,E01C 9/08 (2006.01)
E FIXED CONSTRUCTIONS
01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
C
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
5
Pavings made of prefabricated single units
E FIXED CONSTRUCTIONS
01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
C
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
9
Special pavings; Pavings for special parts of roads or airfields
08
Temporary pavings
Applicants:
ROPE, Christopher, Charles [GB/GB]; GB
ROPE, Pamela, Anita [GB/GB]; GB
Inventors:
ROPE, Christopher, Charles; GB
ROPE, Pamela, Anita; GB
Agent:
JONES, William; Willow Lane House Willow Lane Norwich Norfolk NR2 1EU, GB
Priority Data:
8924503.931.10.1989GB
Title (EN) IMPROVEMENTS IN AND RELATING TO DUCKBOARDS
(FR) AMELIORATIONS APPORTEES A DES PASSAGES EN PLANCHES
Abstract:
(EN) A connector intended to function as a tread-linking means for a duckboard of the kind in question, wherein the connector comprises: an end region (13, 14) adapted to couple with one of a successive adjacent pair of treads of the duckboard; an opposite end region (13, 14) adapted either to couple with the other of said successive adjacent pair of treads; or integral with said other of said successive adjacent pair of treads and characterised by a region (12) which is more flexible than an adjacent region and which enables the connector to hinge.
(FR) Un connecteur devant fonctionner comme moyen de liaison entre les portants du passage en planches en question, comprenant une partie d'extrémité (13, 14) conçue pour s'accoupler à l'une des paires adjacentes successives des portants du passage; une partie d'extrémité (13, 14) opposée, soit adaptée pour s'accoupler à l'autre paire successive adjacente de portants soit intégrée à l'autre paire successive ajacente de portants; et caractérisé par une zone (12) présentant davantage de flexibilité qu'une zone adjacente et conférant un effet de charnière au connecteur.
Designated States: AT, AU, BB, BG, BR, CA, CH, DE, DK, ES, FI, GB, GR, HU, JP, KP, KR, LK, LU, MC, MG, MW, NL, NO, RO, SD, SE, SU, US
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CM, GA, ML, MR, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
AU1990066382