B - Operations – Transporting – 60 – B
Patent
B - Operations, Transporting
60
B
B60B 35/02 (2006.01) B62H 5/00 (2006.01) B62K 25/02 (2006.01) E05B 71/00 (2006.01)
Patent
CA 2150380
The quick-clamping hub for bicycles proposed has a clamping element (7) which can be adjusted in a direction along the hub axis and can be secured against theft by a lock (14). For this purpose, the hub has a spindle (2) with threaded ends (3) on one of which a cylindrical nut (8) is screwed. Mounted on this nut (8) is a knob-like body (9) which can be turned by hand and which is mounted so that, in the theft-proof position, it rotates freely on the nut (8) but can, for the clamping position, be locked to the nut (8) by actuating the lock (14) so that, when the knob-like body (9) rotates, the nut (8) rotates with it.
L'invention concerne un moyeu à serrage rapide pour bicyclettes qui comporte un élément de serrage (7) ajustable dans le sens de l'axe du moyeu, qui est protégé contre le vol par un verrou (14). Il est prévu une tige filetée (2) sur une extrémité filetée (3) de laquelle est vissé un écrou de serrage (8) cylindrique. Un corps rotatif (9) de type bouton et à commande manuelle est monté sur l'écrou de serrage (8). En position antivol, ce corps rotatif peut tourner librement sur l'écrou de serrage (8). Pour la position de serrage, le corps rotatif (9) peut être bloqué avec l'écrou de serrage (8) par actionnement du verrou (14), de manière à ce que la rotation du corps rotatif (9) entraîne celle de l'écrou de serrage (8).
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Fell Holger
Fetherstonhaugh & Co.
LandOfFree
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