Patent ID: 8991805
Filing Date: 2015-03-31
Classification: B05C,B08B,B29D,G02B

Abstract:
1. A lens-holder device intended to be hooked onto a support in a determined direction belonging to a conveyor carriage intended for transporting optical lenses, said lens-holder device comprising: a body, suspension elements for suspending from the support which are connected to the body, retaining parts for keeping an optical lens in position on the lens-holder device, which are connected to the body, these retaining parts comprising: support portions defining at least one first resting point for the optical lens, elastic return elements defining at least two further resting points for the optical lens, the various resting points defining a location for the optical lens, the body of the lens-holder device being shaped in such a way as to pass around the portions of space that are situated facing the main faces of the optical lens when the latter is positioned in its location, the body has a counterweight designed to orient, substantially vertically, a plane transverse to the direction of the support and in which at least the first resting point and the suspension means of the lens-holder device fit, the counterweight being made from a single piece with the body and the suspension means and being situated in the extension of a first end of the body beyond a transverse plane parallel to a branch of a catch of the suspension means.