Abstract: A device for mounting a windscreen wiper blade on a pivotal arm, of the type in which one of the two parts comprises a projecting pin adapted to cooperate with a bore of the other part. Said pin is provided with locking means adapted to cooperate with the end of said bore opposed to the end through which said pin is introduced.
Abstract: A barrel having tumbler plates for a cylindrical lock, comprising a cylindrical body having a center cavity communicating laterally with two diametrally opposed regions of the body, and a core having slots carrying the tumbler plates and their return springs.