Patent ID: 7438430

Claim:
Light beam generator apparatus securable to a rail structure, the light beam generator apparatus comprising: a battery housing; a light emitter assembly carried by said battery housing; a battery carried by said battery housing in circuit for energizing said light emitter assembly when switch actuated; a switch device including a remote momentary tape switch having a switch housing configured with resilient members adapted to engage a rail of the rail structure for removably retaining said switch housing to the rail, said switch device including a remote CONSTANT ON/OFF switch carried by said switch housing, a first connector device, and a cable conductively coupling said momentary tape switch and said CONSTANT ON/OFF switch to said first connector device; and a second connector device carried by said battery housing complementary to said first connector device for removably connecting said first connector device to said second connector device with said momentary tape switch and said CONSTANT ON/OFF switch in circuit with said battery.