Mechanism Help

[Takanuinuva]

Please move if in the wrong spot

I'm trying to rework the indiana jones jungle cutter to have a popout blaster. One that periscopes upwards. Any ideas how I can make that work but be compact and secure?

Here is the lxf file of the model and how it would look with the blaster popped up

http://www.brickshelf.com/gallery/takanuinuva/mc/jungle_cutter.lxf

[Jurss]

Put some simple lever to back.

You could tray to fit there pneumatic. 

[Takanuinuva]

Can you show me an example?

[Jurss]

One idea, some two possibilities

https://bricksafe.com/files/Jurss/visskas/jungle_cutter.lxf

That is just mechanism idea, as I understand, You will need to integrate deeper/lower.

[Takanuinuva]

I'll have to try this idea in real life. But I think it should work.

[Takanuinuva]

Your mechanism worked. Thanks so much.

[Jurss]

Pleased to hear.