公开(公告)号：EP1463681A2

公开(公告)日：2004-10-06

申请号：EP02799815.2

申请日：2002-12-16

申请人： Utille, Lionel

发明人： Utille, Lionel

IPC分类号： B66C13/56 ,  B66C23/42

CPC分类号： B66C23/36 ,  B66C13/40

摘要： The invention relates to a crane for lifting and moving loads using a hook (2) which is suspended from a rope (3) that is wound and unwound from the end (4a) of a support pole (4) which is connected to a stabilisation chassis (5) on the ground. The invention is characterised in that: the aforementioned chassis (5) is supported by wheels (6, 6A), at least one of said wheels being connected to a forward and reverse drive motor (7) and at least one to a right and left steering device; the support pole (4) is connected to control means (9, 10) which are used, at least, to pivot said pole in an angular manner both horizontally and vertically in relation to the chassis (5) to which it is mounted; and separate control means (11, 20) are provided which are used to move the pole (4) and the chassis (5) but which are not connected to said assembly. In this way, the different movements of the inventive crane (1), which is supported by an automotive chassis, are remotely controlled in a simultaneous or separate manner.

公开(公告)号：EP3927982A1

公开(公告)日：2021-12-29

申请号：EP20704870.3

申请日：2020-02-13

申请人： Utille, Lionel

发明人： Utille, Lionel

IPC分类号： F16B31/02

公开(公告)号：EP2013492A1

公开(公告)日：2009-01-14

申请号：EP06743725.1

申请日：2006-04-19

申请人： Utille, Lionel

发明人： Utille, Lionel

IPC分类号： F16B31/02

CPC分类号： F16B31/028

摘要： Device (1) for displaying the correct tightening force for a nut (7) designed to join together two parts (2, 3) of a structure (4), by being screwed onto a threaded rod (60), the assembly being formed by, for example, a threaded fastening system (5) consisting of a bolt (6), a nut (7), at least one nondeformable washer and a display washer consisting of an elastically deformable material such as a synthetic rubber, a natural rubber, an elastomer or a polyurethane plastic, said device being characterized in that at least one of the nondeformable washers comprises on its inside face a projection (103), the inside face (101) of which is designed, following tightening, to bear against the inside face of another washer or against the part to be assembled and in that the deformable washer when compressed projects peripherally, forming an indicator of correct tightening.

公开(公告)号：EP1463681B1

公开(公告)日：2005-07-06

申请号：EP02799815.2

申请日：2002-12-16

申请人： Utille, Lionel

发明人： Utille, Lionel

IPC分类号： B66C13/56 ,  B66C23/42

CPC分类号： B66C23/36 ,  B66C13/40

摘要： The invention relates to a crane for lifting and moving loads using a hook (2) which is suspended from a rope (3) that is wound and unwound from the end (4a) of a support pole (4) which is connected to a stabilisation chassis (5) on the ground. The invention is characterised in that: the aforementioned chassis (5) is supported by wheels (6, 6A), at least one of said wheels being connected to a forward and reverse drive motor (7) and at least one to a right and left steering device; the support pole (4) is connected to control means (9, 10) which are used, at least, to pivot said pole in an angular manner both horizontally and vertically in relation to the chassis (5) to which it is mounted; and separate control means (11, 20) are provided which are used to move the pole (4) and the chassis (5) but which are not connected to said assembly. In this way, the different movements of the inventive crane (1), which is supported by an automotive chassis, are remotely controlled in a simultaneous or separate manner.