| 摘要 |
The device (1) has an L-shaped bearing part (6) receiving a movable element (3). The movable element cooperates with the bearing part by a pivot connection unit (4) to authorize manipulation between active and inactive positions. The movable element pinches a cord (L) with a fixed element to ensure locking in translation in the active position. The cord is in free translation with respect to the device in the inactive position. The elements comprise complementary units (5b1, 13) for ensuring removable locking of the movable element in the active position. |
