US PATENT SUBCLASS 109 / 71
.~.~.~ Rotary and axial movement

Current as of: June, 1999
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109 /   HD   SAFES, BANK PROTECTION, OR A RELATED DEVICE

58  DF  WALL AND PANEL STRUCTURES, CLOSURES AND CLOSURE ADJUNCTS {5}
64  DF  .~ Closures {9}
69  DF  .~.~ Plural motions {2}
71.~.~.~ Rotary and axial movement {1}
72  DF  .~.~.~.~> Lug or interrupted thread type

DEFINITION

Classification: 109/71

(under subclass 69) Devices wherein the closure moves through a combined rotary and translating movement around a common axis. The movements need not be simultaneous. Includes closures of the screw type and bayonet slot type.