| 摘要 |
Cylinder lock with bridge element connecting housing parts can be implemented in the locking devices for residential houses, public and industrial buildings where is required high degree of burglary resistance. The cylinder lock comprises outer and inner housing parts (1) and (2), having rotatable mounted therein respectively outer and inner cores (3) and (4), between them there is mounted cam (5). Housing parts (1) and (2) are joined by means of solid bridge connecting element (6) comprising central thickened portion (6a) with two lateral arms (6b). The central thickened portion (6a) is disposed just below cam (5), and the arms (6b) are mounted in longitudinal housing bores (7) formed in the housing parts (1) and (2). The connecting element (6) is fixed to the outer and inner housing parts (1) and (2) through screw fit by realized on its arms (6b) end portions external thread (6c) engaged in respective internal thread (9a) of fixing sleeves (9) mounted in transversal slots (8) formed in the housing parts (1) and (2). |
