I decided to try restoring my grandparents old vacuum and since this is my first time tinkering with vacuums and trying to restore an old item in general I need some help.
Firstly, if anyone is able to identify it that would be appreciated. It says the model is VC7B on the bottom but I wasn't able to find anything by googling that.
I'd also like to take it apart as much as I can to clean it but I don't know how. In the second image you will see a black rubber ring that was held down by three metal pieces where the three screw holes are. The rubber ring is stuck in place and I wasn't sure if it was a good idea to try to force it out. But I can't see any other way to further deconstruct the vacuum.
Any advice would be appreciated. Thanks!


Firstly, if anyone is able to identify it that would be appreciated. It says the model is VC7B on the bottom but I wasn't able to find anything by googling that.
I'd also like to take it apart as much as I can to clean it but I don't know how. In the second image you will see a black rubber ring that was held down by three metal pieces where the three screw holes are. The rubber ring is stuck in place and I wasn't sure if it was a good idea to try to force it out. But I can't see any other way to further deconstruct the vacuum.
Any advice would be appreciated. Thanks!

