| 摘要 |
The subject invention concerns a joint structure (1) for use in quick-fastening load-carrier supports (2) which comprise a clamping member (6) which may be shifted between an operative clamping position and an inoperative non-clamping position by means of a manually operable actuating member (7). The actuating member (7) is pivotally mounted so as to perform controlled pivotal movement about a movably mounted yoke-shaped holder (8), which is mounted in a recess (9) formed in the load-carrier support (2). The holder (8) is arranged to be coupled to a load-carrier means (5) arranged to be secured to the holder (8) through clamping. The holder (8) is displaceably but non-rotationally mounted. The invention provides a possibility of providing a simple and well functioning joint structure. |
