ES276842U - Device for the opening of covers, plugs and analogue elements (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

1.device for opening caps, plugs and similar elements, specifically elements that are fixed in the closed position by a turning movement, characterized by comprising a flat support, which forms two parallel and facing guides, along the that can freely slide two equal and opposite pieces, each of which forms two parallel flat arms, which fit in the guides, and one of which has a rack on its inner edge in which a central pinion integral with an axis orthogonal to the support, which traverses it and is provided with a handle at its free extremity; all in such a way that acting on this handle it is possible to determine the synchronized displacements and in opposite directions of the indicated pieces along the guides, between a limit position, of maximum opening, defined by an adequate system of stops, and an opposite position, in which the plug or similar element is imprisoned between opposing jaws formed by said parts, being fixed in rotation to the handle, and being able to be driven through it. 2.device, characterized in that each of the sliding parts referred to in the preceding claim, has two parallel arms and located at slightly different level, arranged to fit between the guides of the support, leaving the arm provided with a rack of each piece superimposed on the smooth arm of the other, whose arms are joined to each other by means of an end bridge, which has an upper prolongation bent in square, whose free edge adopts an appropriate form to constitute a jaw able to imprison the cap or element that is try, in combination with the corresponding edge of the other piece. 3.device for the opening of lids, plugs and similar elements. (Machine-translation by Google Translate, not legally binding)