| 摘要 |
<p>Lighting apparatus provides emergency illumination independent of power source in compact attractive configuration. A capped circular and longitudinally slotted tube (10) contains a power supply (25) and charging electronics. Cylindrical outer envelopes (12) rotatably enclosing the tube (10) each have pivotally mounted lamp shells (15) at opposing ends. A spider plate attachable canopy (11) having integrally molded apertured inner lugs (52) has an outer integrally molded arm supported overhanging portion (56), the arm (56) of substantial cross section for supporting the tube weight centrally supporting the lighting fixture. The tube (10) has a longitudinal support slot (120) receiving a rectangular support piece (57) terminating from the canopy arm (56). End caps (19, 20) enclosing tube ends each have a circumferential groove (42) for receiving guide nubs (44) are disposed in spaced apart relationship on the inner circumference of the envelopes (12).</p> |
