公开(公告)号：EP4353936A1

公开(公告)日：2024-04-17

申请号：EP23202596.5

申请日：2023-10-10

Applicant: WindowMaster International A/S

Inventor： Fejer, Ole

IPC: E05F15/619

CPC classification number: E05F15/619 ,  E05Y2201/62420130101 ,  E05Y2201/65620130101 ,  E05Y2201/6620130101 ,  E05Y2201/67220130101 ,  E05Y2201/72420130101 ,  E05Y2600/3020130101 ,  E05Y2800/40420130101 ,  E05Y2800/7020130101 ,  E05Y2900/15420130101

Abstract: Chain support mechanism for use with an openable frame component and a method of using such a chain support, where a chain actuator is provided in a housing, said chain actuator comprising a push-pull chain which chain can bend in one direction only, said housing mounted with its longitudinal extent along one frame component with the chain attached to said openable frame component where the chain actuator may be manipulated to extend or withdraw the chain from the housing, thereby moving the openable frame component, and where the chain support mechanism comprises a first arm pivotably fastened to the housing and a second arm pivotably fastened to the openable frame component, where the distal end of the first arm and the distal end of the second arm are pivotably connected by a sliding member, against which sliding member the chain may slide.

公开(公告)号：EP4194656B1

公开(公告)日：2024-09-18

申请号：EP22213237.5

申请日：2022-12-13

IPC: E05F11/06

CPC classification number: E05F11/06 ,  E05F15/619 ,  E05Y2201/65620130101 ,  E05Y2900/14820130101 ,  E05Y2800/4020130101 ,  E05Y2201/6620130101 ,  E05Y2201/67220130101 ,  E05Y2201/47420130101

公开(公告)号：EP3839186B1

公开(公告)日：2024-08-07

申请号：EP21151158.9

申请日：2018-06-04

IPC: E05F11/48 ,  B60J5/04

CPC classification number: E05F11/483 ,  E05Y2201/6620130101 ,  E05Y2800/40620130101 ,  E05Y2800/67620130101 ,  E05Y2900/5520130101 ,  E05Y2800/4320130101