| 摘要 |
<p>A multi functional rim lock for a door (2) comprising a main frame (25) and an upper cover to act as a housing for the rim lock, an inner knob fixed to a master cam which is coupled to a bolt (19a) and a latch and is provided inside said housing, said inner knob is rotated to operate the bolt and /or the latch for operating the rim lock, an outer knob (31) is coupled to an outer cylinder assembly fixed on the outer cover through a master plate, said outer cylinder assembly has a push pin which gets engaged with the master cam when the key is inserted in the outer cylinder, upon rotation of the key the push pin rotates the master cam to operate the bolt and / or the latch.</p> |
