| 摘要 |
<p>A Bramah or pin lock. The invention relates to a lock with pins mobile in translation and in rotation about their longitudinal axes. The pins (30) housed into cylindrical passages (44) of a cylinder (15) are brought by the studs (28) and the key bits (29) of a key (26) in positions such that their cut-outs (71, 72) are in alignment with a passage annular path formed in a blocking fixed crown (19). In said position, the pins (30) allow the rotation of cylinder (15) inside body (10). The invention applies to pin or Bramah locks.</p> |
