A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a covering device for a grille, comprising a flat support (1) and a plurality of retaining elements (20) projecting on an underside (7) of the support (1), a plurality of projections (10) and recesses (11) being provided on an upper side (6) of the support (1).
本发明涉及一种用于格栅的覆盖装置，所述覆盖装置具有面式的支座(1)和多个在所述支座(1)的下侧(7)上伸出的保持元件(20)，其中，在支座(1)的上侧(6)上设有多个突起(10)和凹陷(11)。
The invention relates to a covering device for a grille, comprising a flat support (1) and a plurality of retaining elements (20) projecting on an underside (7) of the support (1), a plurality of projections (10) and recesses (11) being provided on an upper side (6) of the support (1).
本发明涉及一种用于格栅的覆盖装置，所述覆盖装置具有面式的支座(1)和多个在所述支座(1)的下侧(7)上伸出的保持元件(20)，其中，在支座(1)的上侧(6)上设有多个突起(10)和凹陷(11)。
COVERING DEVICE FOR GRILLS
用于格栅的覆盖装置
JAEGER SYLVIA (author)
2023-11-21
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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