gate catch latch

thingiverse

This simple gate latch is designed to securely lock and unlock gates by engaging with a spring-loaded bar that falls into a horizontal receiver when it is pushed up or down by the swinging action of the gate's closure. The catch holds the spring in place, making sure that when the spring compresses during operation, it doesn't come loose from its anchor point inside the mechanism, allowing secure control over the opening and closing cycle without fear of premature release or complete separation. This kind of simple yet efficient system can effectively ensure smooth passage between areas of access, with an assurance of proper containment until deliberately released to pass a threshold in both directions when opened and shut by hands for full utilization at will