Importance

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Abstract

A magnetic latch for a gate has first and second units for mounting on a gate and a gate post respectively. The first unit has a displaceable latch element displaceably mounted in a support in a housing and biased to a retracted position, and a second unit with a complementary engagement structure with which a latching portion of the latch element is adapted to engage when the magnetic latch is in a latching position and the latch element is displaced to a projecting position. A magnetic attracting arrangement is provided to cause the latch element to move to the projecting position and engage in the engagement structure when the magnetic latch is in the latching position, and then the engagement structure prevents movement of the door or gate away from the closed position. A retraction element is provided in the first unit for displacing the support and increasing the bias on the latch element to exceed the force of the magnetic attracting arrangement, whereby the latch element moves towards the retracted position and the gate may be moved from the closed position.

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First Claim