Connector for articulated connection of wiper arm with wiper blade to wipe vehicle windscreen, has aperture dimensioned such that longitudinal slot width, connecting element thickness and projection diameter are matched to each other

摘要

#CMT# #/CMT# The connector has a bearing clip comprising radial openings that oppositely face each other in a longitudinal direction (74) of a bearing element. An aperture is provided in a top wall connecting two side walls (38), and lies in a region of the bearing clip. The aperture is dimensioned such that a vertical connecting element (12) fitted into an extension (48) is swingable around a longitudinal axis. Width of a longitudinal slot (46), thickness of the connecting element and diameter of projections are matched to each other. #CMT# : #/CMT# An independent claim is also included for a wiper arm. #CMT#USE : #/CMT# Connector for articulated connection of a wiper arm with a wiper blade that is utilized for wiping a windscreen of a vehicle. #CMT#ADVANTAGE : #/CMT# The aperture is dimensioned such that that the longitudinal slot width, the connecting element thickness and the projection diameter are matched to each other such that backlash between guide blocks and the connecting element can be minimized, and generation of noise is avoided, thus achieving better wiping quality with small effort. The aperture lies in the region of the bearing clip such that a better support in the bearing clip can be enabled. The connector is designed such that penetration of dirt and water can be avoided. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a partial perspective view of a wiping blade with a wiping device. 12 : Vertical connecting element 38 : Side walls 46 : Longitudinal slot 48 : Extension 74 : Longitudinal direction of a bearing element.