I have about 75 feet of floor to ceiling levelor verticle blinds but understand the company is out of business. The track and blinds are in excellent shape and have many more years of live however I do need to replace a few of the plastic/nylon parts. Surely someone still has repair parts. Any ideas? Particularly I need the hanging clips (looks like a small clothespin with a gear teeth opposite the open end (they attach the blind to the top track) as well as I need some bottom retainer clips that attach the alignment chains to the bottom of each blind strip. Any references or ideas would be appreciated. Thanks.