(Convertible number plate) for bike lovers
This is convertible number plate for bike…. I made this num plate 1 year ago but not use it…. now I want to share it with you(bike lovers)…
Convertible mean in this number plate number can be change… 2 numbers can be use instead of 1… but I use NOS logo instead of 2nd number …
The front portion is made from plastic glass… This is totally mechanical…. A black painted metal sheet is used for number display this metal sheet slide up and down between point A and (B) by the mean of 2 pulleys as I shown in diagram…this metal sheet is threaded from both side to the metal sheet.. this thread is roundly turned on shaft (C)…a small dc motor with five(5) step gear box drive a shaft (C)… due to movement of shaft (C) in clock wise direction the thread move downward and metal sheet move upward(at this position metal sheet hides behind num plate and NOS logo appear which can be seen) if shaft move anti clockwise then the whole process reverse and metal sheet goes downward and so NOS logo hide behind metal sheet ….
The number and NOS logo are cut by hand so that’s why they are not looking so good..
Its drawback is that its cross sectional area is larger then ordinary num plate so it is 1inch outer from ordinary num plate…
Vedio of num plate
//youtu.be/http://www.youtube.com/watch?v=WfL-WjSPlDk&feature=youtu.be