公开(公告)号：US20240287840A1

公开(公告)日：2024-08-29

申请号：US18585267

申请日：2024-02-23

申请人： ELESA S.p.A.

发明人： Alberto Bertani

IPC分类号： E05D5/14 ,  E05D3/02

CPC分类号： E05D5/14 ,  E05D3/02 ,  E05D2700/02

摘要： Hinge for moving a door with respect to a stationary wall characterized in that it is composed of two opposing wings provided with through fixing holes and provided with a mutual engagement area, the mutual engagement area including shaped and complementary bushings protruding from one of the walls of each of the wings, the bushings housing, respectively a matching and friction system composed of a wedge-shaped matching element and a bushing-shaped matching element opposed to each other, kept in mutual connection by a screw-nut system.

公开(公告)号：US11434672B2

公开(公告)日：2022-09-06

申请号：US16804730

申请日：2020-02-28

申请人： ELESA S.p.A.

发明人： Alberto Bertani

IPC分类号： E05C1/08 ,  E05C1/00 ,  E05C1/16 ,  E05B15/00 ,  E05B35/00

摘要： Locking device for the opening of a door including two opposite members apt to be mounted to a door and to a post, respectively, and provided with housing holes of screws for the engagement with a surface, one of the bodies including a solid body except for a cavity provided on one of the side walls, the other one of the bodies including an outside shell internally provided with a housing cavity of a sliding body, characterised in that a lock block for the movement of the sliding body is furthermore provided, housed within a cavity provided on the top surface of the outer shell as well as dampening and thrust structure of the sliding body.

公开(公告)号：US20220243624A1

公开(公告)日：2022-08-04

申请号：US17649616

申请日：2022-02-01

申请人： ELESA S.p.A.

发明人： Alberto Bertani

IPC分类号： F01M11/12

摘要： The application relates to a venting cap for oil tanks of machines and machinery, including: a cup fitted with a flange along its outer surface, with this flange bearing coupling elements underneath it with complementary elements provided on the access sleeve of the tanks and at the top of shaped engagement tabs, a lid for closing the cup that is snap-fitted onto the cup, fitted with a flange, wherein: the flanged partition houses on its lower surface an insert with a substantially cylindrical profile, the cup body is associated with a spiral labyrinth on top of which is fitted the means for engaging the cup; and above the flange of the cup there is a collar fitted with an external toroidal groove that engages with a raised toroidal thread along the inner surface of an upper closing lid of the cup.

公开(公告)号：USD857477S1

公开(公告)日：2019-08-27

申请号：US35505162

申请日：2018-02-16

申请人： ELESA S.P.A.

设计人： Roberto Perego

公开(公告)号：US10344512B2

公开(公告)日：2019-07-09

申请号：US15833202

申请日：2017-12-06

申请人： ELESA S.p.A.

发明人： Alberto Bertani

IPC分类号： E05D11/10 ,  E05D3/02 ,  E05D5/10

摘要： Hinge for the support and the maneuvering of doors, made up of two wing elements and provided with means for attachment to a frame part and respectively to a door portion, as well as mutually reinforcing means in a pivoting zone, the means being constituted by appendices internally hollow in the form of a cylindrical body projecting from the wing elements, characterized in that at least one of the appendices of the wings provides on the inner surface axial grooves suitable for housing a push-engagement element housed inside a pivot pin of the wing elements and protruding from it.

公开(公告)号：US09870018B2

公开(公告)日：2018-01-16

申请号：US14204381

申请日：2014-03-11

申请人： ELESA S.p.A.

发明人： Alberto Bertani

IPC分类号： G05G1/08 ,  G05G1/10 ,  G05G1/02

CPC分类号： G05G1/085 ,  G05G1/02 ,  G05G1/082 ,  G05G1/10 ,  Y10T74/20612

摘要： A maneuvering element consisting of a crank provided at one end with a protruding handle and at the other end with a hollow bush which actuates a rotation transmission shaft and furthermore providedwith a safety system, consisting of a button housed within a cavity obtained in the crank for the actuation of a locking pin, and with the buton there is associated a retaining feature of the locking pin axially controlled by the button and apt to rotate between a fastening position and an unlocking position.

公开(公告)号：USD785437S1

公开(公告)日：2017-05-02

申请号：US29547957

申请日：2015-12-09

申请人： Elesa S.p.A.

设计人： Alberto Bertani

公开(公告)号：USD767970S1

公开(公告)日：2016-10-04

申请号：US29494468

申请日：2014-06-20

申请人： ELESA S.p.A.

设计人： Alberto Bertani

公开(公告)号：USD767364S1

公开(公告)日：2016-09-27

申请号：US35500003

申请日：2015-05-15

申请人： ELESA S.P.A.

设计人： Alberto Bertani

公开(公告)号：USD761633S1

公开(公告)日：2016-07-19

申请号：US29468840

申请日：2013-10-03

申请人： Elesa S.p.A.

设计人： Alberto Bertani