초록 ▼

A cartridge lock having an elongated body and a rotary disc assembly, locking shaft, and at least one bolting element disposed therein. The rotary disc assembly comprises a plurality of discs aligned concentrically within a cylinder, which cylinder is interconnected to one end of the locking shaft b

A cartridge lock having an elongated body and a rotary disc assembly, locking shaft, and at least one bolting element disposed therein. The rotary disc assembly comprises a plurality of discs aligned concentrically within a cylinder, which cylinder is interconnected to one end of the locking shaft by means transmitting turning force thereto. The bolting element is disposed within an aperture within the body and is moved to a position partially protruding therefrom when a bearing surface of the locking shaft is rotated and presented to the bolting element. The rotation of the locking shaft is determined by key action turning the rotary disc assembly from a locked to an unlocked position and the reverse.

대표청구항 ▼

A cartridge lock comprising an elongated housing and disposed therein a rotary disc assembly, a locking shaft and at least one bolting element; said rotary disc assembly comprising a plurality of discs aligned concentrically within a cylinder, said cylinder being interconnected to one end of said lo

A cartridge lock comprising an elongated housing and disposed therein a rotary disc assembly, a locking shaft and at least one bolting element; said rotary disc assembly comprising a plurality of discs aligned concentrically within a cylinder, said cylinder being interconnected to one end of said locking shaft by means transmitting turning force therebetween; said bolting element being partially disposed within a housing aperture adjacent said locking shaft; said lock and locking shaft having a normal locked and an unlocked position, said locking shaft moving between said positions by axial rotation; said locking shaft having at least one bearing surface which, when said locking shaft is at its locked position, is presented to said bolting element holding said bolting element partially protruding from out said housing, and when said locking shaft is rotated to its unlocked position, said bearing surface is translated to a position away from said bolting element, wherein upon key action turning said cylinder of said rotary disc assembly in a first direction, said locking shaft is rotated from its locked to its unlocked position and upon key action turning said cylinder in a second and opposite direction, said locking shaft is rotated back to its locked position; a governor pin disposed protruding axially inwardly through said housing; said cylinder further including a tailpiece about which is seated a C-shaped governor plate, the ends of said C-shaped governor plate forming a first and a second face that meet said governor pin at opposite sides of said governor pin when said locking shaft reaches one of its locked and unlocked positions; and a first and a second mounting hole in said housing for said governor pin whereby when said governor pin is mounted in the first mounting hole, the first face of said governor plate meets said governor pin when said locking shaft is at its unlocked position and when said governor pin is mounted in the second mounting hole the first face of said governor plate meets said governor pin when said locking shaft is at its locked position.