Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sealing and Locking Valve Box Lid
The sealable and lockable valve box lid assembly disclosed herein provides a water-tight seal between the valve box and ground surface, is capable of supporting heavy downward loads created by vehicle traffic, and has a low vertical profile that is suitable for shallow valve box installations.
Sealing and Locking Valve Box Lid
The sealable and lockable valve box lid assembly disclosed herein provides a water-tight seal between the valve box and ground surface, is capable of supporting heavy downward loads created by vehicle traffic, and has a low vertical profile that is suitable for shallow valve box installations.
Sealing and Locking Valve Box Lid
KAFKA MICHAEL (Autor:in) / EIFFERT MERLE (Autor:in)
11.05.2023
Patent
Elektronische Ressource
Englisch
Locking and sealing device and equipment with locking and sealing function
| Europäisches Patentamt | 2020