| 摘要 |
<p>PCT No. PCT/EP82/00240 Sec. 371 Date Jun. 30, 1983 Sec. 102(e) Date Jun. 30, 1983 PCT Filed Nov. 6, 1982 PCT Pub. No. WO83/01808 PCT Pub. Date May 26, 1983.The lock cylinder (1) has in its widened head (2) a pivotable closing flap (4) which closes the insertion orifice of the key channel. One end (8) of a torsion spring (7) rests against the face of the closing flap (4) directed towards the key channel. Before assembly, the other end (12) of the torsion spring (7) projects above the outer surface of the cylinder (1) through a slit (13) in the head (2) of the cylinder (1), is bent round after assembly and interacts with a stop (14) connected to the cylinder (1). This design of the lock cylinder makes it easier to assemble it.</p> |
