| 摘要 |
<p>A hinge (2) integral with a mobile covering cap is composed of a main connecting rod (4) of which a first extremity is articulated onto a fixed iron mounting (3) by means of an axle (6) and a second extremity is articulated on the mobile covering cap by means of an axle (8) and by at least one secondary connecting rod (13) articulated at one extremity onto the iron mounting (3) by means of an axle (15) and at the other extremity onto the mobile covering cap by means of an axle (11), the four axles (5, 7, 11, 15) forming the vertices of a quadrilateral in open position and associated means of locking comprising at least one mobile element (17) linked to the fixed iron mounting (3) and which is capable, during closing, of trapping one element (11) of the hinge (2) and being locked by another element (4) of the said hinge (2). …<??>Application to a mobile covering cap intended to protect a mechanical assembly by fitting round it, particularly as part of an aeroplane engine. …<IMAGE>… </p> |
