A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
MANHOLE APPARATUS
An apparatus for use with a manhole and a cable, and a method thereof, is provided. The apparatus comprises a frame having an opening and a coupling mechanism for releasably securing the frame about the manhole such that the opening communicates with the manhole. The apparatus also includes a bearing secured to the frame adjacent the opening, the bearing having a surface over which a cable may travel in a manner that reduces wear on the cable when the cable is fed into or drawn through the opening in the hole.
MANHOLE APPARATUS
An apparatus for use with a manhole and a cable, and a method thereof, is provided. The apparatus comprises a frame having an opening and a coupling mechanism for releasably securing the frame about the manhole such that the opening communicates with the manhole. The apparatus also includes a bearing secured to the frame adjacent the opening, the bearing having a surface over which a cable may travel in a manner that reduces wear on the cable when the cable is fed into or drawn through the opening in the hole.
MANHOLE APPARATUS
APPAREIL DE TROU D`HOMME
TOVILLA EDGARDO (author) / MASUT-ROWAN VIRGINIA (author)
2021-02-01
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
B65D
Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter
,
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
/
B66D
Haspeln
,
CAPSTANS
/
F16J
Kolben
,
PISTONS
Manhole Protection Apparatus and Manhole Having the Same
| European Patent Office | 2017