US PATENT SUBCLASS 30 / 51
.~ Detachable blade, guarded cutting edge

Current as of: June, 1999
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30 /   HD   CUTLERY

32  DF  RAZORS {11}
51.~ Detachable blade, guarded cutting edge {14}
52  DF  .~.~> Tensioned blade edge
53  DF  .~.~> Longitudinal or old style {2}
57  DF  .~.~> Pivoted blade
58  DF  .~.~> Pivoted cap {2}
62  DF  .~.~> Slidable blade {3}
66  DF  .~.~> Slidable lock
67  DF  .~.~> Hook and lock
68  DF  .~.~> Bolt-connected {1}
74  DF  .~.~> Magnetic
74.1  DF  .~.~> Multiple guard
75  DF  .~.~> Aligning means
76  DF  .~.~> Corner construction
77  DF  .~.~> Guards {3}
84  DF  .~.~> Caps

DEFINITION

Classification: 30/51

(under subclass 32) Miscellaneous razor organizations having a guarded cutting edge in which the blade or other part is separable for removal from the organization.

(1) Note. The razors of this and the indented subclasses are provided with securing or clamping mechanism for holding a detachable blade in position on the razor, consisting of a blade support which remains fixed with respect to the razor during blade removal and replacement cooperating with a clamping plate or cap which moves to grip the blade against the blade support.

SEE OR SEARCH THIS CLASS, SUBCLASS:

77+, for guards claimed as subcombinations of razors.

286+, for other cutting tools with guarded cutting edges.

329+, for devices not adapted to shaving that detachably hold razor blades.