Does anyone have more info about the differences in the logo?
I have the same knife and mistakenly thought it was the Forester due to the toolset. SAKwiki set me straight. It is the Rucksack. Same tools but they changed the name when they removed the sidelock and went to a liner lock. I am not well enough versed in Viclore to know the difference in the shields, sorry.
The other thing you will notice is, the secondary tools such as the bottle opener and can opener, are slightly smaller and less thick on these Rucksacks than on the newer version (i.e. the Trekker). They embiggened the tools and made them more robust when they got rid of the slide lock, added the frame lock, and changed the name to Forester and Trekker
Now don't blame me if I'm wrong, but I believe somebody else on this forum stated that the logo on the left in your picture (3-pointed shield) is for the Economy version of some of the Victorinox models, which were made with cheaper features. For some models, that meant no toothpick and tweezers.
Oooooo I like embiggened things! I have a Hunter of the same time period. It has the serrated small gutting blade, main blade, saw blade, and combination opener. It does not have a deer head on it. It has logo number 2 on it.Now don't blame me if I'm wrong, but I believe somebody else on this forum stated that the logo on the left in your picture (3-pointed shield) is for the Economy version of some of the Victorinox models, which were made with cheaper features. For some models, that meant no toothpick and tweezers.