US PATENT SUBCLASS 5 / 429
.~.~.~ Telescoping

Current as of: June, 1999
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424  DF  HAVING SAFETY DEVICE {1}
425  DF  .~ Side guard {3}
428  DF  .~.~ Adjustable in place {2}
429.~.~.~ Telescoping

DEFINITION

Classification: 5/429

Telescoping:

(under subclass 428) Device wherein the side guard is constructed of a plurality of tubular elements, one with another, so it can be adjusted by sliding one element within another element.