ES293497U - Opening swing-winding device for doors, windows or similar (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Oscillo-hinged opening device for doors, windows or similar, constituted by an arm (1) one of whose ends (2) is joined to a wing of the upper hinge (4), in an intermediate zone of which articulates a connecting rod (6) and the other end (7) is articulated with a device for transmitting and opening the moving part, connected in correspondence with the end (30) of the connecting rod (6), located on the profile forming the upper face, characterized in that said transmission device is constituted by a single support element (8) provided on the respective ends of conventional joining means (9) coupled with the connecting elements (10) of the angular deflection devices (11) and/or an intermediate connecting rod (12), dimensioned in correspondence with the length of the mobile element, and comprising: a) a first section (13) of substantially omega section, laterally provided throughout its entire length d of a parede flanges (14) sliding through the channels or seats in "C" that presents the profile that constitutes the crossbar, upper provided with a longitudinal eyelet (16), through which you can move a lug (17) located at the extremity (7) of the arm (1); b) a second section (18) of substantially quadrangular section (19) linked to the said section (18) and provided with means of connection and rigid fixing (20) to the channels or seats in "C" (15) of the crosspiece; c) a third section (21) of substantially omega section, laterally provided with edges (14), joined in said channel (15), superiorly provided with a pair of longitudinal vertical wings (22) that define, in its interior, a housing (23) for the insertion and connection with a lug (24) arranged in an intermediate position of said arm (1). (Machine-translation by Google Translate, not legally binding)