Drain channel for a tramway track
AssigneeAco, Inc.
InventorsJérôme Dubois, Didier Ollivier, Joseph Miquel, Cyril Leguy
Life of this patent
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Abstract
A tramway track drainage device includes a drain channel section (5, 6) provided with two ends, at least one end being provided with a wall (14, 16) closing the end. The device further includes an opening (41) created in the wall (14, 16) to form an inspection window for a cable connection (80) with a rail (2) and a plug (60, 70) for closing the opening (41), removable from inside the drain channel section (5, 6).
Claims19
Drainage device for a tramway track or the like, comprising a drain channel section (4, 5, 6) having two ends, at least one end being provided with a wall (14, 16) closing said end, characterised in that it further comprises an opening (41) created in the wall (14, 16) to form an inspection window for a connection of a cable (80) with a rail (2), and a plug (30, 50, 60, 70) for closing up said opening (41), which plug (30, 50, 60, 70) can be removed from inside the drain channel section (4, 5, 6).
Drainage kit for a tramway track, comprising at least one first section (5) and at least one second section (6), each of the sections (5, 6) having two ends, at least one end being provided with a wall (14, 16) closing said end, an opening (41) being created in the wall (14, 16) to form an inspection window for a connection of a cable (80) with a rail (2) and a removable plug (30, 50, 60, 70) for closing up said opening (41), the drain channel sections (4, 5, 6) each being intended to be mounted substantially perpendicularly and facing one another on either side of a rail (2) so that each opening (41) forms an inspection window for a connection of a cable (80) with the rail (2).
Drainage system for a tramway track, formed of at least one drain channel section (4, 5, 6) having two ends, at least one end being provided with a wall (14, 16) closing said end, an opening (41) being created in the wall (14, 16) to form an inspection window for a connection of a cable (80) with a rail (2).
Dependencies are inferred from the claim text.