Reflective road studs and a method of forming such studs

Details Reflective road studs and a method of forming such studs Reflective road studs and a method of forming such studs

F - Mech Eng,Light,Heat,Weapons

21

V

240/157

F21V 7/00 (2006.01) E01F 9/07 (2006.01)

Patent

CA 1211419

C A N A D A "REFLECTIVE ROAD STUDS AND A METHOD OF FORMING SUCH STUDS" ABSTRACT OF THE DISCLOSURE A reflective road stud comprises a resilient shell having a recess in which a reflective device is mounted. In order that an block insert having an array of reflective elements may be used, a flange is formed integrally with the shell behind the recess, and the block insert is bonded to the flange. In order to provide for a self-wiping action, slots are formed between the shell and the sides of the flange, and a shearable connection is provided between the shell and the bottom of the flange. Upon shearing or cutting of the connection, a wiper lip is formed which wipes the reflective elements, upon depression of the shell by a vehicle tyre. In an alternative embodiment the block insert is mounted on a flap behind the recess.

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