Patent ID: 11873646
Assignee: nan
Field: Civil engineering (Other fields)
Classification: CPC E  Y | IPC E

Claim 17:
18. The coupling system as claimed in claim 14 further comprising:
a male securing structure having a securing end extending outwardly from a corner of a third floor tile of the plurality of modular floor tiles;
wherein, when the male locking end of the male locking structure of the first modular floor tile engages the female locking end of the locking receptacle of the second modular floor tile,
the securing end of the male securing structure is insertable to a securing position:
vertically overlapping the male locking end of the male locking structure of the first modular floor tile and
preventing the male locking end of the male locking structure of the first modular floor tile from vertically moving from the locking notch of the locking receptacle of the second modular floor tile into the horizontal receiving groove of the locking receptacle of the second modular floor tile and
disengaging the male locking structure of the first modular floor tile with the female locking structure of the second modular floor tile; and

wherein the first female delimiting structure is engaged by the securing end of the male securing structure.