Title:
CONNECTION DEVICE FOR CONNECTING MESH CABLE TRAYS AND MESH CABLE TRAY SECTION
Document Type and Number:
WIPO Patent Application WO/2019/086746
Kind Code:
A3
Abstract:
Connection device for connecting mesh cable trays and mesh cable tray section. The mesh cable trays are of the type consisting of longitudinal (16) and transverse (17) rods joined together. The connection device (1) consists of a piece comprising two side parts (2, 2') connected by means of a central connection piece (3), wherein the central connection piece (3) comprises an intermediate section (4) and two grooved sections (5, 6), wherein each of the grooved sections (5, 6) is disposed on one side of the intermediate section (4), the height of the central connection piece (3) being greater than the distance between two consecutive longitudinal rods (16) of the cable trays on which the connection device (1) is intended to be disposed, the central connection piece (3) having at least one recess (7) for housing a longitudinal rod (16) of the cable tray on which the connection device (1) is intended to be disposed, wherein one of the grooved sections (5) has an outer side surface with three sections: a wedge-shaped upper section (8) ending in an upper point (11) that is bent upwards, a central section (9) wherefrom one of the side parts (2) of the connection device (1) projects laterally, and a lower section (10) disposed below the recess (7) for housing the longitudinal rod (16) of the cable tray, and wherein the other side part (2') projects laterally from the other grooved section (6), the connection between the side part (2') and the other grooved section (6) being disposed above the recess (7) for housing the longitudinal rod (16) of the cable tray on which the connection device (1) is intended to be disposed.
Inventors:
MARTÍNEZ RAMOS JUAN JOSÉ (ES)
DOMÍNGUEZ RODRÍGUEZ CARLOS (ES)
DOMÍNGUEZ RODRÍGUEZ CARLOS (ES)
Application Number:
PCT/ES2018/070717
Publication Date:
July 04, 2019
Filing Date:
November 06, 2018
Export Citation:
Assignee:
PEMSA CABLE MAN S A (ES)
International Classes:
H02G3/04; H02G3/06
Domestic Patent References:
| WO2012104545A1 | 2012-08-09 |
Foreign References:
| ES1060632U | 2005-10-16 | |||
| EP1793464A1 | 2007-06-06 | |||
| DE19742095C1 | 1999-04-22 |
Attorney, Agent or Firm:
ELZABURU S.L.P. (ES)
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