Patent ID: 7617844
Filing Date: 2009-11-17
Classification: D03C

Abstract:
1. A heddle shaft for power looms, comprising: at least one shaft rod, on which a heddle support device is provided and which includes a hollow chamber, open at the end, with a wall in which a detent opening is embodied; at least one lateral bracing post, which is joined to the shaft rod on the end of the latter and extends essentially perpendicular to it, and which is provided with a lateral pin extending into the hollow chamber; and, a unitary connecting piece, which has retaining arms embracing the pin, which is retained in the hollow chamber, and which has both a detent lug, associated with the detent opening, and a spring means that is disposed opposite the detent lug and that is braced on and contacts an inner surface of a portion of the chamber wall opposite that containing the detent opening.