safety catch

noun

1. a device used in mechanisms, as for elevators, to prevent falling in the event of mechanical failure.
2. safety ( def 4 ).

safety catch

noun

1. a device to prevent the accidental operation of a mechanism, e.g. in a firearm or lift

Word History and Origins

Origin of safety catch¹

First recorded in 1875–80

Example Sentences

No, recess appointments are a vital safety-catch to allow government to function.

From The Daily Beast

He was surprised: after all, the safety catch, he assured us, was on.

From The Daily Beast

So I slipped down the safety catch on my automatic and stood ready to save Moze or myself.

From Project Gutenberg

When it is necessary to descend, a pull on the trip-rope releases a safety-catch and the saddle goes down.

From Project Gutenberg

You slip back the safety catch and press this button, taking aim as one did with the pistol.

From Project Gutenberg

The doctor turned with a howl of rage, snatched up the pistol which lay on the table, and thumbed down the safety-catch.

From Project Gutenberg

We heard a click as the safety catch on the man's rifle lock was thrown off and the weapon made ready to discharge.

From Project Gutenberg