I'd love Adam West style Batman figures, but I don't think they're a possibility. There might be some loophole with the movie, but the show is so caught up in a rights tug of war, they can't even release DVDs.
Unlike Batman Forever and Batman and Robin, the 1966 show knew exactly what it was trying to be. It indulged in camp, showcasing the absurdity of some of the comics of the time. It worked because adults could laugh at the jokes while kids didn't care what was going on. They took it seriously because it was Batman.
The Schumacher movies couldn't decide what they were going for. They tried camp, but tried to mix it with terribly bad serious scenes (Alfred's sickness in B&R anyone?), and threw in over-the-top gaudy production design to top it all off.
Say what you will about some of the oddball choices in Batman Returns, but at least Burton and Bo Welch understood style. It's a beautiful movie that rivals some of the director's most impressive visual films.