Here is what my snare throw looks like super sound king dual strainer
http://www.vintagedrumguide.com/drcjw/article_5_strainers_5super-1.htm
my problem is it won't stay in snare mode while I'm playing, ater a few minutes the throw falls into release of snares and I have a tom tom. I often times use a piece of wire to hold the throw off in snare mode, this is tacky. my question is can this throw be cleaned adjusted to work better or do they wear out over time, I don't think I will find one in better working shape, so any suggestions?