US 12,308,624 B2
Coupling device and method for pulling an electrical wire through a conduit
Mark Mes, Tilburg (NL); and Jeroen Mes, Tilburg (NL)
Assigned to Mes Bros. B.V., Tilburg (NL)
Appl. No. 18/016,492
Filed by Mes Bros. B.V., Tilburg (NL)
PCT Filed Aug. 2, 2021, PCT No. PCT/EP2021/071560
§ 371(c)(1), (2) Date Jan. 17, 2023,
PCT Pub. No. WO2022/029075, PCT Pub. Date Feb. 10, 2022.
Claims priority of application No. 2026228 (NL), filed on Aug. 6, 2020.
Prior Publication US 2023/0291184 A1, Sep. 14, 2023
Int. Cl. H02G 1/02 (2006.01); H02G 1/08 (2006.01); H02G 1/12 (2006.01)
CPC H02G 1/081 (2013.01) [H02G 1/127 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A coupling device for coupling a plurality of electrical wires to a pull line, wherein the coupling device comprises:
a main body having a longitudinal length and a lateral extent;
a connector for connecting the main body to the pull line;
at least one blade coupled to the main body; and
a fixating element, wherein the fixating element is laterally movable relative to the lateral extent of the main body within an opening of the main body,
wherein the main body forms a first space and a second space;
wherein the first space is configured to receive a first electrical wire,
wherein the second space is configured to receive a second electrical wire,
wherein the first space and the second space are laterally separated from each other by an inner wall portion of the main body,
wherein one of the at least one blade is moveable through the first space in a cutting direction to create a cut in the first electrical wire,
wherein one of the at least one blade is moveable through the second space to create a cut in the second electrical wire; and
wherein the fixating element is configured to fixate the at least one blade in the cuts.