| 摘要 |
<p>The specification describes a safety reflector comprising a pair of discs of identical construction, each having a reflective material on a front face thereof and a complimentary snap-acting interlocking means on the rear face for securing said pair of discs together in a spaced apart relatiohship. The interlocking means comprises a complimentary spacer and a stud. The spacer projects from the rear face and has been provided with a bore. A flange at the end of the bore provides a reduced diameter entrance into the bore and also a shoulder within the bore. The stud has a rib extending at least partially about its peripheral side wall portioned to be forcibly urged into the bore in the spacer to snap-acting lockingly engage the rib behind the shoulder to secure the stud in the bore, securing the discs together. The discs when secured together, are held in spaced apart relationship by the spacers.</p> |
