US PATENT SUBCLASS 280 / 297
.~.~.~.~.~ With locking means

Current as of: June, 1999
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280 /   HD   LAND VEHICLES

29  DF  WHEELED {21}
200  DF  .~ Occupant propelled type {8}
288.4  DF  .~.~ Attachments and accessories {8}
293  DF  .~.~.~ Props and steadying devices {5}
295  DF  .~.~.~.~ Combined and/or convertible {2}
297.~.~.~.~.~ With locking means

DEFINITION

Classification: 280/297

(under subclass 295) Combinations of prop or steadying device significantly claimed with locking means to secure the prop against movement by unauthorized persons.

(1) Note. This subclass does not include props or steadying

devices combined with mere latches.

SEE OR SEARCH CLASS

70, Locks,

235, for props or steadying devices of conventional construction combined with specific locking devices.