Patent ID: 7762305
Filing Date: 2010-07-27
Classification: A47H,E05D,E05Y,E06B

Abstract:
1. A slide rail structure for a window blind comprising at least one extensible rail set which is provided with at least two slide rails that are loosely extended with respect to each other and are assembled together, with each slide rail being formed with a holding space, and a side of each slide rail being provided with an open slot; at least one pulley set which is loosely assembled in the holding space in the slide rail of extensible rail set, is extended out of the open slot at one side of each slide rail, and is assembled with a long piece on which is fixed with an assembly member for assembling and positioning; and a plurality of top brackets, each of which is assembled with the extensible rail set, and a side of which is formed with an arc-shape locking part for sheathing the slide rail of extensible rail set, and which is provided with a hole for locking and positioning.