Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Height adjustment mechanism for a manhole assembly and manhole assembly comprising the same
There is provided a height adjustment mechanism for a manhole assembly. The height adjustment mechanism includes an annular lower body having a bore. The height adjustment mechanism includes an annular upper body shaped to selectively fit partially within the bore of the lower body. A first of the lower body and the upper body includes a plurality of circumferentially spaced-apart recessed receptacles of varying depths. A second of the lower body and the upper body includes at least one protrusion extending outwards therefrom. The at least one protrusion is shaped to at least partially fit within respective ones of the receptacles.
Height adjustment mechanism for a manhole assembly and manhole assembly comprising the same
There is provided a height adjustment mechanism for a manhole assembly. The height adjustment mechanism includes an annular lower body having a bore. The height adjustment mechanism includes an annular upper body shaped to selectively fit partially within the bore of the lower body. A first of the lower body and the upper body includes a plurality of circumferentially spaced-apart recessed receptacles of varying depths. A second of the lower body and the upper body includes at least one protrusion extending outwards therefrom. The at least one protrusion is shaped to at least partially fit within respective ones of the receptacles.
Height adjustment mechanism for a manhole assembly and manhole assembly comprising the same
BRIEN TREVOR (Autor:in)
16.05.2023
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Height adjustment mechanism for a manhole assembly and manhole assembly comprising the same
| Europäisches Patentamt | 2024
Height adjustment mechanism for a manhole assembly and manhole assembly comprising the same
| Europäisches Patentamt | 2021
HEIGHT ADJUSTMENT MECHANISM FOR A MANHOLE ASSEMBLY AND MANHOLE ASSEMBLY COMPRISING THE SAME
| Europäisches Patentamt | 2023
HEIGHT ADJUSTMENT MECHANISM FOR A MANHOLE ASSEMBLY AND MANHOLE ASSEMBLY COMPRISING THE SAME
| Europäisches Patentamt | 2020
HEIGHT ADJUSTMENT MECHANISM FOR A MANHOLE ASSEMBLY AND MANHOLE ASSEMBLY COMPRISING THE SAME
| Europäisches Patentamt | 2021