| 摘要 |
The invention relates to a bearing device for a bicycle side stand comprising an outer sleeve 1 in which the shaft portion 4 of the supporting leg is inserted and carried, at the end of the outer sleeve 1 from which the supporting leg projects, this sleeve 1 is cylindrical and is provided with inwardly directed supporting lugs 3, and located in this end, inside the outer sleeve 1, is a bushing 9 for the shaft 4 of the supporting leg. The bushing 9 is provided at its outer periphery with axially extending grooves 10 corresponding to the supporting lugs 3. By this arrangement the bushing can be inserted from the outside into the outer sleeve 1 past the supporting lugs 3. On its outwardly directed side the bushing 9 is provided with recesses 11 corresponding to the supporting lugs 3 and located to correspond to the position of these lugs. After insertion of the bushing 9 into the outer sleeve 1 and turning it through an angle, the supporting lugs 3 are brought into engagement with the recesses 11. The supporting lugs 3 now secure the bushing 9 in a locked position in which this bushing 9 in turn keeps the parts belonging to the bearing device axially in position. <IMAGE> |
