Fastening device for bicycle carrier, has clamping nut with clamping nut parts with threads externally contacting with thread section, where clamping nut is shifted along thread section in release position

摘要

The device has a clamping nut arrangement with a clamping nut (71) screwable on a thread section (66) of a threaded body (67). The clamping nut is rotatably actuated by a handle body (80), where the nut exhibits clamping nut parts (72). The nut parts are adjustable between interference position and release position (F) by an actuating body (90). Internal threads (74) of the nut parts are in contact with the thread section in the interference position. The threads are in extern contact with the thread section, and the nut is shifted along the thread section in the release position.