.~ On extensible column mounted between opposed surfaces
DEFINITION
Classification: 248/200.1
On extensible column mounted between opposed surfaces:
(under subclass 200) A support wherein a bracket is mounted on a longitudinally extensible support column, said column having elements on either end thereof, said elements being adapted to engage the face of opposed surfaces as the column is extended therebetween.
SEE OR SEARCH THIS CLASS, SUBCLASS:
644, for a machinery support on an extensible column mounted between opposed surfaces.
SEE OR SEARCH CLASS
52, Static Structures (e.g. Buildings),
112, for an opposed barrier-engaging mechanism operated relatively movable shaft assembly, and subclass 632 for an axially extensible shafts.
