| 摘要 |
The subject matter of the invention is a device for setting the inclination of the individual rodlets relative to the front of a spectacle frame. The purpose of the invention is to render structurally simple the setting of the inclination of the individual rodlets relative to the front of a spectacle frame. The invention is characterised in that it contains a hinge part which is bolted to the front and by rotating about a fixed axis can be moved thereabout, in that, furthermore, it is provided with a recess of elongated shape in which two projecting pins in the shape of a conical frustum are mounted which are fastened at a small mutual distance corresponding to the inside of the individual rodlet by means of spindles parallel and perpendicular to the rodlet itself, and in that at least the first of the pins can be coupled to a part of the side surface in the shape of a conical frustum by means of a corresponding coupling seat which is worked into the recess in such a way that the spindle of the pin is situated virtually perpendicular to the spindle of the hinge, while the second pin is provided such that it is mounted with play in the interior of the hollow seat and for this purpose is adjusted subject to the joint effect of two conical and clamping screws which can move in continuous tapped holes.
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