A safety sign as claimed in claim 1, wherein said securing means is adapted to allow for the positioning of said lighting means in said housing in a plurality of locations for the illumination of a second character on said first legend-bearing means.ģ. A safety sign manufactured for use by a consumer comprising a housing adapted to support either of at least a first and second legend-bearing means, said first legend-bearing means having at least one character for illumination thereon and being removably securable in said housing by said consumer, self-luminous lighting means for illuminating said at least one character on said first legend-bearing means when said first legend-bearing means is secured in said housing, said self-luminous lighting means including a radioactive gas and container means in which said gas is sealed, said self-luminous lighting means further including an impact-resistant sleeve means in which said container means is selectively mounted, and securing means for selectively and adjustably securing said lighting means in said housing in a first position so that said at least one character on said first legend-bearing means is illuminated by said lighting means, said securing means allowing for the consumer to reposition said lighting means in said housing to illuminate a character on said second legend-bearing means in a different position than said at least one character on said first legend-bearing means when said first legend-bearing means is removed from said housing and replaced by said second legend-bearing means by said consumer.Ģ.
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