slide fastener meaning in Hindi

Judson's first slide fastener patent was applied for in November 1891.
The owner of the trailer, Joel Barrocas, said that he used the trailer to store materials for his factory down the block, Mona Slide Fasteners Inc . He said the crash and fire had left him unable to fill customers'orders.

noun.

a fastener for locking together two toothed edges by means of a sliding tab
synonyms：, ,