US Patent 9605836 Portable light having a housing including a lock

A portable light may comprise: a light housing having housing parts for enclosing a source of electrical power and supporting an electrical light source, a slide latch slidable on the light housing parts between latched and unlatched positions; a projection proximate the slide latch when the housing parts are adjacent; wherein when the slide latch is moved to the latched position, separation of the housing parts is prevented, and wherein when the slide latch is moved to the unlatched position, the housing parts can be separated. A tool may be needed to open the housing.