Patent ID: 11873614
Assignee: ACO AHLMANN SE & CO. KG
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 0:
1. A frame system for a manhole covering comprising:
at least one first frame element and one second frame element,
wherein the at least one first frame element and one second frame element include at least one first connecting surface and/or at least one second connecting surface,
wherein the at least one first and one second frame element are connectable to one another in a friction-locked and/or formfitting manner along respective opposing at first and/or second connecting surfaces,
wherein in a connected state of the at least one first and one second frame element, at least one joining region is formed between the respective opposing first and/or second connecting surfaces, the joining region being a tolerance compensation between the respective opposing first and/or second connecting surfaces,
wherein a detachable joining element is provided in the at least one joining region in such a way that the connected state of the at least one first and one second frame elements is detachable and reproducible, the detachable joining element forms a gap between the respective opposing first and/or second connecting surfaces in the at least one joining region, and
wherein the joining element comprises a hot melt adhesive.