The 2 pink spacemen are part of the Galaxy Lazer Team by Timmee Toys.Their color seems to indicate they are original 1970's toys.The set of figures has been re issued lately in the states but in different colors:Grey,black,green,blue,red and orange.
I think the Rifle is from MPC or Tim-Mee 'ring-hand' figures? Should be on Kent Sprecher's website?H
Thanks Brian and Hugh. Good tips there. Cheers. Still no idea what the silver and red parts are though as yet.
I think the one on the left is for whipping egg-whites! :-))
Of course, the patented Marx egg whipper!