Seal for the gap between the edge of a building opening and the

Details Seal for the gap between the edge of a building opening and the Seal for the gap between the edge of a building opening and the

1982-07-30

1985-05-14

Murtagh, John E.

Static structures (e.g., buildings)

Combined

E06B 716

Patent

active

045163669

ABSTRACT:
A seal for the gap between the edge of a building opening and the back end of a vehicle driven up to the opening. A covering of flexible material is arranged between a downwardly open U-shaped frame serving to hold the sealing apron on the one hand, and the building or the profiled members fastened thereto on the other hand. For the purpose of being able to quickly assemble and replace this covering, and also for the purpose of being able to balance or equalize stresses within the covering, the edges of the covering are inserted or drawn into longitudinal grooves of the profiled members located on the building and on the U-shaped frame. The edges are folded-over or doubled and surround a core. The edges are located in undercut longitudinal grooves, and in particular in such a manner that sliding movements of these edges are also possible during operational use of the seals.

REFERENCES:
patent: 3528086 (1970-09-01), Conger
patent: 3638667 (1972-02-01), Frommelt
patent: 3772839 (1973-11-01), Timbers
patent: 4120067 (1978-10-01), Hone

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