Abstract: A lighting module assembly, including a module base and module cover housing a light source, and having latches sized and spaced so as to mate with the channels of the module base, each latch having a latch tab at a distal end of the latch. A locking unit connects the module cover and the module base together. The locking unit is formed of a springy material and includes two locking bodies and a ramped tang extending from the bottom of the locking body, and a pair of latch members, one mounted on each side of the ramped tang. The module cover includes a reflector portion for receiving light from the light source. The assembly may be provided with a tool with a plurality of prongs, connected by a handle and which, when inserted, engage the ramped tang and move the latches, to release the lighting module from the support base.

Abstract: A mobile mining machine includes a base with a deck and a counterweight box, a hoist drum supported on the deck, a motor drivably coupled to the hoist drum, a main transformer configured to supply power to the motor, an auxiliary transformer, and an electrical room coupled to the base. The main transformer and the auxiliary transformer are positioned inside the electrical room, and the electrical room contains at least one unguarded electrical connection.

Abstract: A lighting module assembly, including a module base and module cover housing a light source, and having latches sized and spaced so as to mate with the channels of the module base, each latch having a latch tab at a distal end of the latch. A locking unit connects the module cover and the module base together. The locking unit is formed of a springy material and includes two locking bodies and a ramped tang extending from the bottom of the locking body, and a pair of latch members, one mounted on each side of the ramped tang. The module cover includes a reflector portion for receiving light from the light source. The assembly may be provided with a tool with a plurality of prongs, connected by a handle and which, when inserted, engage the ramped tang and move the latches, to release the lighting module from the support base.

Abstract: A lighting module assembly, including a module base and module cover housing a light source, and having latches sized and spaced so as to mate with the channels of the module base, each latch having a latch tab at a distal end of the latch. A locking unit connects the module cover and the module base together. The locking unit is formed of a springy material and includes two locking bodies and a ramped tang extending from the bottom of the locking body, and a pair of latch members, one mounted on each side of the ramped tang. The module cover includes a reflector portion for receiving light from the light source. The assembly may be provided with a tool with a plurality of prongs, connected by a handle and which, when inserted, engage the ramped tang and move the latches, to release the lighting module from the support base.

Abstract: A mobile mining machine includes a base with a deck and a counterweight box, a hoist drum supported on the deck, a motor drivably coupled to the hoist drum, a main transformer configured to supply power to the motor, an auxiliary transformer, and an electrical room coupled to the base. The main transformer and the auxiliary transformer are positioned inside the electrical room, and the electrical room contains at least one unguarded electrical connection.

Abstract: A lighting module assembly, including a module base and module cover housing a light source, and having latches sized and spaced so as to mate with the channels of the module base, each latch having a latch tab at a distal end of the latch. A locking unit connects the module cover and the module base together. The locking unit is formed of a springy material and includes two locking bodies and a ramped tang extending from the bottom of the locking body, and a pair of latch members, one mounted on each side of the ramped tang. The module cover includes a reflector portion for receiving light from the light source. The assembly may be provided with a tool with a plurality of prongs, connected by a handle and which, when inserted, engage the ramped tang and move the latches, to release the lighting module from the support base.