| 摘要 |
A lock cylinder arrangement for fixation to a lock casing and for control of a lock mechanism arranged in the lock casing. The arrangement comprises; a cylinder housing (1, 2) having a first axial end (1a, 2a) arranged to be positioned distal to the lock casing and a second axial end (1b, 2b) being opposite to the first axial end and arranged to be positioned proximal to the lock casing. A cylinder core (1d, 2d) is rotatably accommodated in the cylinder housing. A number of through bores (5, 6) are extending axially through the lock cylinder, from the first axial end to the second axial end. A corresponding number of fixation devices (3, 4), are arranged to extend through a respective bore for fixation of the cylinder housing to the lock casing. Each fixation device comprises a first fixation member (3) with a first head portion (3b) and a second fixation member (4) with a second head portion (4b). The fixation members are arranged to be engaged with and disengaged from each other by relative rotation. Each bore exhibits, at the first axial end of the cylinder housing a mouth portion (6, 6a, 6b) which is formed to allow alternative insertion of said first and second head portions and to prevent rotation of the first head portion but allow rotation of the second head portion when the respective head portion has been inserted into the mouth portion. |
