| 摘要 |
#CMT# #/CMT# The roller (1) is mounted on a rotational axle (3) that is mounted on a pivoting articulation unit (4) by insertion and fixation in a corresponding housing or by mounting on an edge of an object transporting trunk (2). The unit has a pivoting axle (5) housed in a wall of an adapter case (6) at the edge of the trunk, and is formed of a connecting rod pivotably mounted on the pivoting axle. #CMT#USE : #/CMT# Roller for being integrated in an edge of an object transporting trunk i.e. trolley case. #CMT#ADVANTAGE : #/CMT# The configuration of the pivoting articulation unit enables the roller to easily cross obstacles such as steps, with reduced efforts, while contacting ground or other support surfaces. The roller is adaptable on all types of trunks, and avoids jerks, brutal path changes and impact related to the path changes. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective exploded view of a roller and its connection elements connected with an adapter case arranged on a corner of a case or a trunk. 1 : Roller 2 : Object transporting trunk 3 : Rotational axle 4 : Pivoting articulation unit 5 : Pivoting axle 6 : Adapter case. |
